Negotiable

Category: Others

Company: Taian Huatian Chemical Co.,Ltd

Product Description: Main products: 1. Sodium Dichloroisocyanurate(SDIC) Appearance: white powder or granular Available chlorine: 56%Min/60%Min Water insoluble matter: 0.1% Max PH (1% Aq. Solution): 5.6-7.0 Moisture: 5% Max Granular Size: 8-30mesh or 20-60mesh Package: 25kg/50kg plastic drum, 50kg fiber drum or required pakage. 2.Usage of our products: For water treatment of swimming pool For drink water treatment For industrial cycling cooled water treatment For disinfectant germicide in public area,hospital,family and food industry etc. For seed disinfectant in agriculfure As woolen shripk-proof agent For keeping fresh of the fruit and vegetables preventing feed fotten For disinfecting the ranch preventing pestilence For fish,physic additive Our price is more competitive ,if you are buying our product ,just to send your inquiry ,we will offer our best pricedisinfectant more>

$800

Category: Others

Company: 广东华检检验有限公司

Product Description: Guangzhou Huajian Commodity Inspection Co., Ltd. is a professional third-party inspection company specializing in quality inspection and control for export commodities.Due to the increasing perfection of consumer expectations and quality requirements for export goods, the company is based in Guangzhou and specializes in comprehensive inspections, sampling inspections, and production process control for export commodities. To ensure product quality and meet delivery schedules, the company specifically arranges on-site inspections at production factories, known as travel-based full inspections. This comprehensive approach enhances product quality assurance from all aspects.The company primarily inspects products such as plastic goods, toys, handbags (full/sampling inspection), clothing (full/sampling inspection), footwear and socks, daily miscellaneous goods, furniture, and household appliances. Adhering to the principles of commitment and integrity, the company is dedicated to improving the quality of Chinese manufactured goods and aims to become a branded enterprise in the inspection industry.Company Philosophy: Striving to ensure consumers use high-quality, safe, and reliable products!Company Name: Guangzhou Huajian Commodity Inspection Co., Ltd.Location: Baiyun District, Guangzhou CityNumber of Employees: 42Work Mode: Travel-based InspectionPrimary Client Regions: Japan, DomesticMain Services: Full Inspection, Sampling Inspection, Production Process Control, Container Loading SupervisionPrimary Service Areas: Pearl River Delta in Guangdong Province, Fujian, Jiangsu-Zhejiang, Shandong, Shanghai, NingboProduct Categories: Furniture Inspection, Household Appliance Inspection, Plastic Goods Inspection, Toy Inspection, Handbag Full/Sampling Inspection, Clothing Inspection, Footwear and Headwear Inspection, Daily Miscellaneous Goods Inspection, etc. more>

$5000

Category: Chemicals/Food & Feed Additives/Color Fixatives

Company: 广州双羊化工有限公司

Product Description: Citric acid, Tian Tian citric acid, monohydrate citric acid. Shandong Tian Tian monohydrate citric acid, food-grade citric acid wholesale from Guangzhou warehouse. For citric acid wholesale in Guangdong, contact Guangzhou Shuangyang Chemical Co., Ltd.Product Introduction:Shandong Lemon Biochemical Co., Ltd.'s main products include monohydrate citric acid, anhydrous citric acid, sodium citrate, etc. The annual production capacity reaches 220,000 tons, with 90,000 tons each for monohydrate citric acid and anhydrous citric acid, and 40,000 tons for citrate products annually.Food-Grade Tian Tian Citric AcidCitric acid products are widely used in the food and beverage industries as acidulants, flavoring agents, preservatives, and freshness agents. They are also used in chemical, cosmetic, and detergent industries as antioxidants, plasticizers, detergents, and additives. more>

Negotiable

Category: Machinery & Equipment/Packaging Related Equipment/Strapping Machinery

Company: 中山励诺包装制品有限公司

Product Description: In daily life, the packaging of household items not only relates to product safety and freshness but also impacts the consumer experience. As an experienced manufacturer in the industry, Linuo Packaging specializes in providing high-quality sealing gaskets for daily necessities, making it the trusted choice for many customers. Whether for household cleaning products, skincare items, or food packaging, our sealing gaskets add an extra layer of protection to your products.Linuo Packaging's sealing gaskets for daily necessities are made from premium materials, ensuring excellent sealing performance and durability. Our gaskets undergo strict quality inspections to effectively prevent leakage and external contamination, ensuring product safety during transportation and storage. Whether for bottled detergents or skincare products, using our sealing gaskets gives consumers peace of mind, avoiding losses caused by improper packaging.Moreover, Linuo Packaging understands consumers' pursuit of convenience. Our sealing gaskets are designed to be easy to tear open, allowing users to open them effortlessly without additional tools or force. This user-friendly design not only enhances the user experience but also strengthens the product's market competitiveness.We also offer personalized customization services to meet the diverse needs of different customers. Whether it's size, thickness, or printed patterns, Linuo Packaging can tailor each sealing gasket to perfectly align with the brand image and market positioning. Our professional team works closely with clients to ensure every detail achieves excellent results.In terms of environmental protection, Linuo Packaging is always at the forefront. Our sealing gaskets are made from recyclable materials, complying with international environmental standards, and we are committed to promoting sustainable development. By choosing Linuo Packaging, you not only invest in high-quality products but also contribute to environmental protection.In summary, sealing gaskets for daily necessities are a critical component in ensuring product quality. Do not miss out on Linuo Packaging's premium offerings. We are dedicated to providing thoughtful service and high-standard sealing film products for every customer, helping your brand stand out in the market. Choose Linuo Packaging, and you will gain satisfaction and trust. more>

Negotiable

Category: Others

Company: 武汉市天虹纸塑彩印有限公司

Product Description: Process Features: Spout, drop resistance, heavy packaging. Applications: Single-pack wet wipes, pack-of-tissues wet wipes, makeup remover wipes, laundry detergent, fabric care liquid. more>

Negotiable

Category:

Company: 深圳市海灵广告有限公司

Product Description: more>

Negotiable

Category: Electrical Equipment & Supplies/Electric Motors/Generators

Company: 陕西德力能源科技有限公司

Product Description:       The daily maintenance of Shaanxi steam generators includes the following aspects:1. After each use, it is necessary to open the drain valve at the bottom of the Shaanxi steam generator to discharge impurities in the water and scale generated during the evaporation process, which can significantly extend the equipment's service life;2. Regularly check whether the air supply hose is intact (e.g., for aging, cracks, etc.). Frequently use soapy water at the hose connections to check for bubbles to determine if there is any air leakage, and replace the rubber hose periodically; 3. Pay attention to regularly inspecting whether the pressure gauge and safety valve are functioning properly. Additionally, the pressure gauge should be calibrated once a year;4. For steam generators using gas, fuel oil, biomass pellets, etc., observe during use whether the combustion flame is normal;5. Pay attention to daily cleaning: first clean the machine's exterior with a damp cloth, then wipe it dry with a dry cloth. Stubborn stains can be removed with a neutral detergent;6. For plastic parts, printed surfaces, and coated surfaces, avoid using detergents such as paint thinner or gasoline;7. Regularly inspect and clean the water supply pipes and steam pipes to prevent blockages or ruptures that could affect normal operation;8. Supplying water to the Shaanxi steam generator as required is also a form of maintenance. Using soft water or purified water can effectively prevent or reduce scale formation, extending the service life of the inner tank and heating elements.      In summary, these are the daily maintenance guidelines for Shaanxi steam generators. Strict adherence during use ensures the long-term normal operation of the Shaanxi steam generator. more>

$0.1

Category: Others

Company: 江苏芒种建设有限公司

Product Description: Photovoltaic Power Generation System Operation and Shutdown ProceduresDuring normal use of this system, no operation is required. If it is necessary to stop or start power generation, the procedures are as follows:When starting the power generation system:Check whether all circuits are intact, then close the AC output circuit breaker and the lightning protection circuit breaker in the distribution box.Close the DC switch of the inverter, and the inverter will begin self-testing. After the self-test is completed, the inverter enters the working state, and the system starts generating electricity.Note: Pay attention to electrical safety during operation, as all equipment is live.When stopping the power generation system:1) Open the AC output circuit breaker and the lightning protection circuit breaker in the distribution box.2) When all circuit breakers in the distribution box are open, open the DC switch on the inverter.After following the above steps, the power generation system will stop generating electricity.Note: Pay attention to electrical safety during operation, as all equipment is live.Mangzhong Construction is committed to investment, development, design, construction, intelligent operation and maintenance, professional consulting services, and recycling of photovoltaic power station equipment. After customers express installation needs, our engineers will arrive on-site according to the scheduled appointment for professional and efficient on-site surveys, providing customized design solutions. To ensure the rigor of subsequent detailed design and further enhance our service quality, we conduct rapid on-site surveys. The design team uses professional tools (accurately measuring roof area, assessing roof load, surrounding environment, and shading, etc.). Combining different types of residential roofs and buildings, we scientifically design the optimal solution to ensure maximum returns and long-term stable performance.Company Name: Jiangsu Mangzhong Construction Co., Ltd.Business Scope: EPC for photovoltaic power stations and investment in photovoltaic solar power stationsCompany Landline: 025-5888 3737Mobile Number: 159 5163 4545Company Website: http://www.mangz.cn more>

$1

Category: Chemicals/Flavors & Fragrances/Pyrrole Flavorings

Company: 佛山市阿帝兰香精香料科技有限公司

Product Description: ●【Product Model】 ADL-X61-●【Product Name】 Daily FragranceChina is the world's earliest country to process and use fragrances. With the improvement of people's living standards and an increasing emphasis on taste, the use of daily fragrances is also growing. Therefore, improving the quality of fragrances is imperative.Daily chemical fragrances refer to fragrances used for perfuming and flavoring perfumes, cosmetics, cleaning products, and industrial goods.【Fragrance Types】 Cool fragrance, leaf fragrance, citrus fragrance, fruit fragrance, floral fragrance, spicy fragrance, herbal fragrance, resin fragrance, balsamic fragrance, woody fragrance, earthy fragrance, moss fragrance, animal fragrance, leather fragrance, aldehyde fragrance, etc.【Fragrance Varieties】Rose, jasmine, lily of the valley, white orchid, lily, orange blossom, lilac, tuberose, gardenia, hyacinth, carnation, narcissus, dianthus, lavender, acacia, osmanthus, violet, orange blossom, lemon, citrus, sweet orange, cherry, pineapple, strawberry, apple, mango, banana, candy, coconut milk, papaya, watermelon, cantaloupe, milk, coffee, chocolate, wheat fragrance, taro, mint, frankincense, mugwort, flax, grass, aloe, vanilla, prairie, moss fragrance, bamboo, woody fragrance, animal fragrance, roasted beef, beef, smoky, chicken, cowhide, spicy fragrance, oakmoss, civet, ambergris, agarwood, sandalwood, incense, Tibetan incense, musk, allure, pine, eucalyptus, camphorwood, cedar, leather, sea horse, international, green tea, Gucci, cologne, forest, ocean, Audi, Lancôme, Burberry, COCO, Hilton, Chanel, Victoria, etc.Custom fragrances can also be developed according to customer requirements.【Application Areas】 Mosquito repellent, insect repellent, rodent repellent, cologne, floral water, beauty cosmetics, skincare cosmetics, soap, bath agents, detergents, hair cosmetics, aromatherapy agents, room fragrances, deodorants, insecticides, shampoo, body wash, laundry detergent, cleaning agents, laundry powder, hand soap, floral water, dishwashing liquid, toilet cleaner, as well as rubber, plastic, coatings, fibers, textiles, leather, printing ink, crafts, automotive interiors, stationery and cultural products, household items, and the plastic manufacturing industry for healthcare, beauty, and cosmetic packaging, environmental sanitation and deodorization series products, etc. These fragrances can make products highly distinctive, more competitive in the market, and increase their added value potential.【Performance Characteristics】Small dosage, low cost, high product added value. Compared to other fragrance addition methods, it has a long-lasting scent. Its greater advantages are ease of application and ideal volatility of the fragrance. It can make the produced products more elegant, durable, and hygienic.【Physical and Chemical Indicators】Granules: Oval-shaped gel particles, carrier made from POP and EVA mixed granulation, transparent or light yellow granules with a dry surface.Powder: White powder, carrier: dextrin and food additives.Liquid: Transparent light yellow.Bulk density: 0.48—0.65/CM³:0Fragrance homogeneity: Evenly dispersed in granules, powder, and liquid.Compatibility: The fragrance can be used in any variety of perfumes, soaps, shampoos, detergents, cosmetics, cleaning products, industrial goods for perfuming and flavoring, environmental sanitation and deodorization series products, etc.【Appearance】 Liquid, powder, granules【Scent Retention Time】 Generally 6-18 months.【Dosage Ratio】 Powder 0.1-0.5%, Granules 1-3%, Liquid 0.2-0.5%【Product Advantages】 Eco-friendly, highly concentrated, small dosage, low cost【Product Efficacy】 Fragrance addition, masking odors, eliminating odors, deodorizing, with long-lasting effects【Key Features】Non-irritating and absolutely no VOC exceedance.Does not affect the original drying or other chemical properties of the material.Effective even under high or cold temperatures and in harsh environments.Good compatibility and dispersibility.【Precautions】1. Do not swallow, keep away from children, for professional use only.2. Use an air-filtering mask when handling.3. Avoid contact with eyes or skin. In case of accidental contact, rinse immediately with plenty of water. Move the affected person to a well-ventilated area. Seek medical attention if severe.【Usage Instructions】1. Shake the liquid well before use.2. Mix with the material in the appropriate ratio, stir evenly, wait half an hour, and then proceed with normal production processes.Note: The better the fusion with the raw materials, the more pronounced the effect.Storage and Transportation: Store sealed in a dry, cool place, avoiding direct sunlight. more>

Negotiable

Category: Chemicals/Plastics & Products/Plastic Additives

Company: 中山励诺包装制品有限公司

Product Description: 【Linuo Sealing Film Offers Numerous Advantages】Safe and Stable:Rigorously tested with consistent quality, compliant with green standard technical requirements, ensuring environmental hygiene and safety.Wide Application:Can seal containers made of PET, PVC, PE, PP, PS, glass, etc., suitable for sealing products in food, cosmetics, daily necessities, pharmaceuticals, medical devices, and more.Tight Sealing:Utilizes advanced equipment and technology for excellent sealing effect, ensuring airtight and secure closure, easy to tear without residue.Easy to Peel:Incorporates imported composite equipment and technology to guarantee a tight, flat seal with easy-tear performance.Simple Operation:The product is sealed using electromagnetic induction machines, easy to operate, suitable for both large and small volume customers for convenient use.【Linuo Sealing Film Has a Wide Range of Applications】Food:Linuo packaging produces food sealing films that are safe and stable, rigorously tested with consistent quality, compliant with green standard technical requirements, ensuring environmental hygiene and safety.Cosmetics:Linuo cosmetic sealing films are vibrant in color, aesthetically pleasing, environmentally friendly, and highly safe. A complete quality system has been established to maintain stable quality, providing customers with high-quality and efficient ODM and OEM customization services.Daily Necessities:Linuo packaging produces daily necessity sealing films sealed with electromagnetic induction machines, easy to operate, suitable for both large and small volume customers. Custom logo printing is available upon request to highlight products and corporate image, enhancing market differentiation.Pharmaceuticals:Linuo pharmaceutical sealing films possess many excellent properties: high transparency, no fluorescence, stable chemical performance, resistance to chemical corrosion, tolerance to alcohols and other mild organic solvents, excellent evaporation prevention, and free from contaminants such as RNA/DNA enzymes, endotoxins, PCR inhibitors, and pyrogens, applied for container storage and sealing.Medical Devices:Linuo medical device sealing films can seal reagent containers made of PP, PE, etc., with stable chemical performance, resistance to chemical corrosion, tolerance to alcohols and other mild organic solvents, excellent evaporation prevention, free from contaminants such as RNA/DNA enzymes, endotoxins, PCR inhibitors, and pyrogens. The product offers strong sealing and barrier properties, excellent tear effect, rigorously tested with consistent quality. more>

Negotiable

Category: Instruments & Meters/Specialized Instruments/Other Specialized Instruments

Company: 广州市赛影机电设备有限公司

Product Description: RT-3000 Electric Energy Meter Clock TesterInductive Clock Tester  RT-3000     Main Technical Specifications, Main Technical Features:NameInductive Clock TesterOriginGuangzhouMainTechnical SpecificationsModelRT-3000Voltage Input220V ACCurrent ConsumptionLess than 0.5ATest Frequency Range1.1 Hz (Second Pulse)2.32.768 KHz3.Other special frequencies can be customizedCrystal Oscillator Frequency TestError Value (Measurement Error)Temperature Compensated Crystal Oscillator (TCXO):Less than ±0.5 PPMOven-Controlled Crystal Oscillator (OCXO):Less than ±0.1 PPMTime Base (Two Configurations)TCXO:10 MHz, ±0.5 PPMError RangeOCXO:10 MHz, ±0.1 PPMError RangeQuartz Crystal ErrorDisplay Range:±300 PPM RangeTest Cycle Time(Two-speed options: fast and slow) 0.25~60 secondsDisplayStandard Version: 4.5-digit digital tube display (half-digit for ± sign)Upgraded Version: LCD 16*4 character display (4 lines, 16 English characters or 8 Chinese characters per line)Computer InterfaceRS232 standard computer serial port interface,Includes software for parameter settings and serial command format, facilitating parameter configuration and test data collectionQuartz Clock Error Range and Minimum ResolutionPPM Unit: -300 PPM to +300 PPMResolution0.1 PPMDaily Error Unit: -26 seconds/day to +26 seconds/day0.01 seconds/dayMonthly Error Unit: -780 seconds/month to +780 seconds/month1 second/monthOperating Temperature RangeOperable within 0~50°C without affecting time difference test accuracy. Recommended for use in laboratory conditions.WeightIncluding packaging: 3.5 kgDimensionsMain Unit: 22*20*10 cm, Accessory Unit: 16*11*4.5 cmPackaging Box Dimensions: 28*29*16 cm (L*W*H) more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hubei new DE sheng material science and technology co., LTD.

Product Description: Perhaps some people have also heard of the name of the ingredient carbomer, but are not familiar with it. So what is the function of carbomer? If you're not sure, let's take a look together! 1. Used as a scale inhibitor and dispersant in industrial water treatment. Good compatibility. It can also be used for pre-treatment of drinking water. Used for separating red mud in the preparation of alumina. Used in chlor alkali plants to refine saltwater. 2. Used for preparing finishing agents, film-forming agents, fillers, textile slurries, and water quality stabilizers for leather and certain high-end products, as well as for producing polyacrylic resin latex paint, etc 3. Used for fixing chromium salts, assisting in tanning, reducing chromium pollution, etc 4. Used to improve the processing performance of polyvinyl chloride 5. Used as a corrosion and scale inhibitor, water stabilizer, quencher, thickener, etc 6. Used for manufacturing acrylic resin paints 7. Widely used for decoration of light leather such as leather, clothing leather, and glove leather, it can enhance the leather's bending resistance, elongation, light resistance, aging resistance, cold resistance, and heat resistance. It is the main film-forming agent for modifying grain leather with pigment paste. 8. Application: carbomer is mainly used as a suspension aid or viscosity enhancer in liquid or semi-solid drug formulations. 9. Widely used in the manufacturing of skincare products, making ointments can promote the absorption of Aspergillus flavus, and can also be used for drug control release. The carbomer 940 produced by Desheng is a synthetic polymer that is cross-linked with acrylic acid and allyl sucrose or allyl pentaerythritol ether. In a research work to measure the crosslinked molecular weight, the researchers applied the elastic network structure theory to the swelling gel, and established the inverse function relationship between the elastic modulus and the crosslinked molecular weight. Generally speaking, low viscosity and low hardness carbomer resins have higher cross-linking molecular weight values, while high viscosity and high hardness carbomers have lower cross-linking molecular weight values. more>

Negotiable

Category:

Company: 深圳市海灵广告有限公司

Product Description: more>

Negotiable

Category:

Company: 深圳市海灵广告有限公司

Product Description: more>

$电仪

Category: Chemicals/Plastics & Products/Plastic Additives

Company: 中山市大胜包装材料有限公司

Product Description: PET and PVC pump heads are primarily used for packaging products of both regular and irregular shapes. Examples include: automotive supplies, plastic products, stationery, books, electronics, circuit boards, crafts, wooden items such as photo frames, toys, insecticides, daily necessities, food, cosmetics, canned beverages, dairy products, pharmaceuticals, cassette tapes, and other similar products. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 四川华义茶业有限公司

Product Description: Stir-fried green tea gets its name from the drying method used for green tea, which involves stir-frying. Based on its shape, it can be divided into three categories: long stir-fried green tea, round stir-fried green tea, and flat stir-fried green tea. Long stir-fried green tea resembles eyebrows in shape and is also known as eyebrow tea. Round stir-fried green tea has a granular appearance and is also called pearl tea. Flat stir-fried green tea is also referred to as flat-shaped tea. The quality characteristics of long stir-fried green tea include tightly rolled strips, a green and glossy color, a long-lasting high aroma, a rich taste, and a bright yellow liquor and infused leaves. Round stir-fried green tea is known for its tightly rolled, pearl-like appearance, high aroma, strong flavor, and durability through multiple infusions. Flat stir-fried green tea, such as West Lake Longjing, is characterized by its flat and smooth finished leaves, fresh aroma, and mellow taste. In trade, the evaluation of eyebrow tea quality often uses legally mandated physical tea standard samples as a reference basis, typically employing three grades—"higher than standard," "lower than standard," and "equivalent to standard"—for grading and pricing. more>

$46800

Category: Others

Company: 上海奥力原环境科技有限公司

Product Description: Purified Water Equipment for Daily Chemical Production: Technical Analysis and Industry Application GuideChapter 1: Core Requirements for Purified Water in the Daily Chemical IndustryThe production of daily chemical products (such as skincare products, shampoos, detergents, etc.) imposes extremely stringent requirements on water quality. Impurities in ordinary tap water or groundwater (such as microorganisms, inorganic salts, heavy metal ions, etc.) may affect product stability, efficacy, and even safety. For example, calcium and magnesium ions in water can cause creams to clump, excessive microorganisms may lead to product spoilage, and heavy metal residues directly impact consumer health. Therefore, purified water equipment has become an indispensable core component in the daily chemical production chain.The standards for purified water must comply with regulations such as the "Chinese Pharmacopoeia" or the "Hygienic Standard for Water Used in Cosmetic Production," with conductivity typically required to be ≤5 μS/cm (25°C) and microbial indicators ≤100 CFU/mL. To meet these requirements, purified water equipment must employ multi-stage processes to transform raw water into high-purity water.For daily chemical enterprises, equipment stability, water production efficiency, and long-term operational costs are core concerns. A scientifically designed purified water system not only ensures product quality but also reduces production costs through water and energy savings, enhancing corporate competitiveness.Chapter 2: Analysis of Core Technologies in Purified Water EquipmentThe technical approach of purified water equipment typically includes four major modules: pretreatment, reverse osmosis (RO), electrodeionization (EDI), and post-treatment, all working together to achieve water purification.Pretreatment SystemPretreatment is the foundation for stable equipment operation. Through multi-media filters, activated carbon adsorption, softening resins, and other devices, suspended solids, colloids, residual chlorine, and partial hardness ions in raw water are removed. For example, activated carbon adsorbs residual chlorine (preventing oxidative damage to RO membranes), while softening resins reduce water hardness through ion exchange.Reverse Osmosis (RO) TechnologyThe reverse osmosis membrane is the core component of the equipment, with a pore size of only 0.1 nanometers, capable of retaining over 98% of dissolved salts, organic matter, and microorganisms. The desalination efficiency of the RO system directly affects the load on subsequent processes. To improve water production rates, modern equipment often adopts a "primary RO + secondary RO" series design, with secondary concentrate water recycled to the primary inlet, enabling water resource recycling.Electrodeionization (EDI) ModuleEDI technology combines ion exchange resins with a direct current electric field to continuously remove residual ions without the need for chemical regeneration. Compared to traditional mixed-bed processes, EDI requires no acid or alkali regeneration, produces no wastewater, and can operate continuously for 24 hours, reducing operational costs by over 60%.Post-Treatment and Circulation DisinfectionPurified water storage and distribution must avoid secondary contamination. The equipment employs ultraviolet (UV) sterilizers and ozone generators for dual protection, combined with 316L stainless steel circulation pipelines (with inner walls electrolytically polished to Ra ≤ 0.6 μm), ensuring the final effluent meets sterile requirements.Chapter 3: Equipment Design Highlights and Industry-Specific SolutionsTo address the diverse needs of daily chemical enterprises, modern purified water equipment has achieved multiple innovations in design and functionality:Modular Design for Flexible ExpansionThe equipment adopts standardized modular assembly, allowing for phased expansion based on production requirements. For example, startups can initially configure a basic system of 2 tons/hour and later expand to 10 tons/hour by adding RO membrane sets or EDI modules, avoiding excessive initial investment.Intelligent Control SystemA PLC + touchscreen control center monitors water quality parameters (such as conductivity, pH, flow rate, etc.) in real time, automatically alerts for abnormal data, and generates maintenance logs. Some high-end models support remote maintenance, enabling engineers to diagnose faults via cloud platforms, reducing downtime.Energy-Saving and Consumption-Reduction TechnologiesEnergy recovery devices (such as PX booster pumps) convert RO concentrate pressure into electrical energy, reducing system energy consumption; wastewater recovery rates can exceed 75%, meeting environmental policy requirements.Industry-Specific Customization ServicesDifferent daily chemical categories have varying water quality requirements:Cream-Based Products: Require strict control of calcium and magnesium ions to prevent crystallization in the cream;Liquid Detergents: Focus on organic residue to prevent product discoloration;High-End Skincare Products: Demand near-sterile microbial indicators, necessitating enhanced UV and ozone combination.Equipment manufacturers can adjust process parameters accordingly to provide tailored solutions.Chapter 4: Equipment Selection, Installation, and Maintenance GuideWhen selecting purified water equipment, enterprises must comprehensively evaluate water quality, production capacity, and cost:Raw Water Quality AnalysisCommission third-party testing agencies to conduct a full analysis of water sources (including pH, TDS, COD, hardness, etc.) to determine pretreatment processes based on the results. For example, groundwater in northern regions has high hardness, requiring secondary softening; surface water in southern regions has high organic content, necessitating enhanced activated carbon adsorption.Production Capacity Matching PrincipleThe equipment's rated water production capacity should be 1.2 times the peak water consumption of the daily chemical production line. For instance, if an enterprise requires 3 tons of purified water per hour for production, a 4-ton/hour system is recommended to avoid shortening membrane life due to full-load operation.Lifecycle Cost CalculationEquipment procurement costs account for only 30% of total lifecycle expenses. Key focus areas include:Consumable Replacement Cycles: RO membrane lifespan is typically 2-3 years, while EDI modules can last over 5 years;Energy and Wastewater Costs: Inefficient equipment may consume 20%-40% more water and electricity than industry standards;Maintenance Response Time: Choose local service teams to ensure emergency response within 4 hours.Installation and Validation Key PointsEquipment installation must comply with GMP clean room standards, with pipeline layouts avoiding dead ends and blind pipes. The debugging phase must complete IQ (Installation Qualification), OQ (Operational Qualification), and PQ (Performance Qualification) validations, with full records retained for review.Chapter 5: Industry Trends and Equipment Upgrade DirectionsAs daily chemical industry regulations tighten and smart manufacturing advances, purified water equipment is evolving towards green and digital directions:Zero-Discharge ProcessesCombining high-pressure reverse osmosis (HPRO) with evaporation crystallization technology, salts in wastewater are concentrated into solid waste, achieving zero wastewater discharge. This technology helps daily chemical enterprises pass environmental inspections and avoid production shutdown risks.AI Predictive MaintenanceUsing machine learning algorithms to analyze equipment operation data (such as membrane pressure differential changes and pump vibration frequencies), fault risks are predicted 7-15 days in advance, reducing maintenance costs by 30%.IoT IntegrationEquipment is integrated into the enterprise MES system, synchronizing water quality data and production batch information in real time, meeting the data traceability requirements of the "Cosmetic Production Quality Management规范".New Material ApplicationsGraphene-modified RO membranes increase desalination rates to 99.9% and improve anti-fouling performance by 50%; ceramic membrane pretreatment technology replaces traditional sand filtration, extending service life to 10 years.ConclusionPurified water equipment is a core infrastructure in the quality control system of daily chemical enterprises. Choosing a technically mature and reliable equipment supplier not only ensures product compliance but also creates long-term economic benefits through water and energy savings. Enterprises are advised to thoroughly evaluate manufacturers' engineering cases and technical capabilities before procurement, prioritizing partners with ISO 13485 Medical Device Quality Management System certification to ensure efficient and stable operation throughout the equipment's lifecycle. more>

Negotiable

Category: Machinery & Equipment/Electric Heating Equipment/Medium Frequency Power Supplies

Company: 黄石市兴成窑炉有限责任公司

Product Description: 1. Effective volume of lime kiln: 400m³2. Kiln height: 36 meters3. Kiln inner diameter: 4.8 meters4. Daily output per kiln: 200T5. Heat consumption: 125~135kg standard coal/ton of lime6. Utilization coefficient: 0.6~0.87. Lime activity (ml): 180~2808. Lime CaO (%): 85-929. Lime overburning rate (%): 5-1010. Limestone consumption (t/t. lime): 1.711. Dust emission index after water bath dust removal (mg/Nm³): 25-4512. Power consumption: 9~10 kWh/ton of lime13. Number of operators: 2 persons/shift more>

$85000.00

Category:

Company: 潍坊远航环保科技有限公司

Product Description: I. Classification by Material and Applications(1) SUS304 Stainless Steel Water TankSUS304 stainless steel contains about 8% nickel, offering excellent corrosion resistance and oxidation resistance. Its food-grade safety standard makes it the most widely used type. In the field of domestic drinking water, such as water supply systems for residential communities, schools, and hospitals, SUS304 tanks ensure clean and uncontaminated water quality. In the food processing industry, they are used to store raw water and finished water, meeting hygiene requirements and ensuring food safety. Some laboratories with high water quality requirements also use such tanks to store experimental water.(2) SUS316 Stainless Steel Water TankSUS316 stainless steel adds molybdenum to the 304 base, further enhancing corrosion resistance, making it particularly suitable for high-corrosion environments such as coastal areas and chemical plants. In desalination projects in coastal cities, SUS316 tanks can store desalinated freshwater and are less prone to corrosion over long-term use. In chemical enterprises storing acidic, alkaline wastewater, or corrosive chemical solutions, tanks made of this material effectively resist erosion and ensure storage safety.(3) SUS444 Stainless Steel Water TankSUS444 stainless steel is a ferritic stainless steel with excellent chloride ion corrosion resistance and relatively low cost. In centralized heating systems in northern regions, it can be used to store softened water, preventing tank damage due to chloride ion corrosion in water. Some industrial circulating cooling water systems also use such tanks to reduce equipment maintenance costs.II. Classification by Shape and Applications(1) Square Modular Stainless Steel Water TankSquare modular tanks are assembled on-site from standard stamped panels and can be customized in size according to actual needs, offering high flexibility. Large commercial complexes, office buildings, and other structures often use square modular tanks in rooftop water supply systems to maximize rooftop space and meet high water demand. Industrial water storage in factory workshops can also be customized based on workshop layout to improve space utilization.(2) Cylindrical Stainless Steel Water TankCylindrical tanks have uniform stress distribution, stable structure, relatively simple manufacturing process, and lower cost. In small-scale water supply projects in rural areas, cylindrical tanks are popular due to their easy installation and maintenance. In locations with high aesthetic requirements, such as villas and resorts, the simple appearance of cylindrical tanks blends well with the surrounding environment, fulfilling water storage functions without compromising aesthetics.(3) Special-Shaped Stainless Steel Water TankSpecial-shaped tanks are custom-made non-standard tanks designed for unique spaces or specific usage needs. In architecturally distinctive buildings such as museums and exhibition halls, special-shaped tanks can be installed to fit the building structure, combining water storage functionality with architectural aesthetics. They are also used in special vehicles like ships and aircraft to adapt to limited and irregular space layouts.III. Classification by Usage and Applications(1) Domestic Drinking Water TankDomestic drinking water tanks are primarily used to store water for residents' daily lives and adhere to strict hygiene standards. In addition to the previously mentioned locations like residential communities and schools, these tanks play a key role in urban secondary water supply facilities by regulating water pressure and storing water volume, ensuring stable water supply for residents.(2) Fire Protection Water TankFire protection water tanks provide water for firefighting systems during emergencies and are a critical component of building fire safety facilities. High-rise buildings, commercial centers, factories, and other venues must install fire protection water tanks in accordance with fire safety regulations to ensure sufficient water capacity for firefighting needs, safeguarding lives and property in critical moments.(3) Industrial Stainless Steel Water TankIndustrial stainless steel water tanks are used in various industrial production processes. In electronic chip manufacturing, they store high-purity deionized water to meet the stringent water quality requirements of precision production processes. In brewing and beverage production, they store raw water and finished water to ensure product quality stability. In solar water heating systems, they serve as heat storage tanks, storing heated water for user consumption. more>

$10000

Category: Chemicals/Intermediates/Fine Chemical Intermediates

Company: 陕西德力能源科技有限公司

Product Description: The fully premixed condensing steam generator is a special equipment. To ensure its normal operation, prevent accidents, and maintain the boiler's normal service life, daily boiler operations must strictly adhere to the following requirements:1. Certified Boiler Operators: Boiler operators must obtain a boiler operator certificate issued by the Municipal Bureau of Quality and Technical Supervision before operating the boiler (this requirement was emphasized by the Bureau of Quality and Technical Supervision personnel during the boiler acceptance inspection).2. Strengthen Water Quality Management: In fully premixed condensing steam generators, continuous evaporation of boiler water leads to increasing concentration and scaling. Moreover, excessively high boiler water concentration can cause boiling phenomena, resulting in false water level indications, affecting normal operation, and in severe cases, leading to dry firing and furnace tube bulging accidents. To prevent such occurrences:A. Enhance Management of Boiler Water Treatment Equipment: Regularly test the effluent from the boiler water treatment system to ensure that the boiler feed water meets the standards specified in GB1576 "Water Quality for Industrial Boilers."B. Strengthen Management of Boiler Water in Fully Premixed Condensing Steam Generators: Periodically test the water quality inside the boiler to ensure it complies with the standards of GB1576 "Water Quality for Industrial Boilers." Perform reasonable blowdown to promptly remove water slag.Daily Use and Operation of Water Level Gauges: Water level gauges should be kept clean at all times to avoid contamination that could obstruct water level observation and cause scale buildup in connecting pipes, leading to false water level indications and potential boiler accidents. more>