Glycerol/Glycerin
Contact Info
- Add:南官渡路30号, Zip: 215000
- Contact: 陈女士
- Tel:18251160758
- Email:cornigs@cornigs.com
Other Products
Suzhou Conning Polyol is a professional manufacturer of high-purity glycerin, producing food-grade, industrial-grade, pharmacopoeia-grade, electronic-grade, chip-grade, daily chemical-grade, cosmetic-grade, and pharmaceutical-grade products.
Application Field | Application Description |
Food Manufacturing Industry | Alcohol Production: Glycerin is used as a taste improver, sweetener, and bitter taste remover in alcoholic beverages. Appropriate addition can enhance the aroma, sweetness, and richness of the wine. Meat Product Production: Glycerin is added as a humectant in dried meat, sausages, and cured meats to soften the product texture and improve meat tenderness. |
Beverage Industry | Juices and Soft Drinks: Glycerin applied in juices, fruit vinegars, and other beverages can quickly decompose bitter and astringent odors, enhance the natural flavor and aroma of the juice, improve appearance, and provide a sweet and sour taste. |
Baking Industry | Pastries and Baked Goods: Glycerin is used in bread, cakes, etc., as a water-retaining and moisturizing agent, with strong hygroscopicity, maintaining soft texture and extending shelf life. |
Pharmaceutical Manufacturing Industry | Glycerin is used in various pharmaceutical formulations, including oral, ophthalmic, parenteral, and topical preparations. |
Daily Chemical Industry | Moisturizer: Glycerin can absorb moisture from the air to hydrate the skin and also lock in skin moisture to prevent water loss. Repair Function: Glycerin helps skin heal, reduces the occurrence of related dermatitis, and restores the skin's normal barrier function. |
Parameter Range | GB29950 | USP | EP | GB/T 13206 |
Colorless transparent liquid | Colorless transparent liquid | Colorless transparent liquid | Colorless transparent liquid | |
Density | / | / | / | Premium Grade: ≥1.2598 First Grade: ≥1.2559 Second Grade: ≥1.2481 |
Relative Density | ≥1.249 | ≥1.249 | 1.258-1.268 | / |
Refractive Index | / | / | 1.47-1.475 | / |
Color | / | ≤10.0 | / | / |
/ | ||||
Acidity or Alkalinity | / | / | Pass Test | / |
Saponification Equivalent | / | / | / | Premium Grade: ≤3.0 First Grade: ≤1.0 Second Grade: ≤0.4 |
Chlorides | / | ≤10 | ≤10 | Premium Grade: ≤10 First Grade: ≤10 |
Chlorinated Compounds | ≤30 | ≤30 | / | / |
Sulfates | / | ≤20 | / | / |
Readily Carbonizable Substances | Pass Test | / | / | / |
Residue on Ignition | ≤0.01 | ≤0.01 | ≤0.01 | Second Grade: ≤0.05 |
Lead | ≤1.0 | / | / | / |
Arsenic | / | / | // | Premium Grade: ≤2.0 First Grade: ≤2.0 |
Heavy Metals | / | / | / | Premium Grade: ≤5.0 First Grade: ≤2.0 |
Moisture | / | ≤5.0 | ≤2.0 | / |
Individual Impurities | / | ≤0.1 | ≤0.1 | / |
Total Impurities | / | ≤1.0 | ≤0.5 | / |
Diethylene Glycol | / | / | ≤0.1 | Premium Grade: ≤0.025 First Grade: ≤0.025 |
Halogenated Compounds | / | / | ≤35 | / |
Aldehydes | / | / | ≤10 | / |
Aldehydes and Reducing Substances | / | / | / | Premium Grade, First Grade: Complies |
Reducing Substances | / | / | / | Premium Grade, First Grade: Complies |
Sugar | / | / | Pass Test | / |
Introduction to Conning Company Strength
Suzhou Conning Polyol is a leading bio-industry cluster in China, based on synthetic biology and materials science, utilizing bio-manufacturing methods to engage in bio-based intermediates, bio-based materials, and bio-based polymers. It comprises several companies including Conning Bio-industry, Conning Polyol, Conning Bio-manufacturing, Conning Bio-synthesis, and Conning Bio-materials.
Suzhou Conning Polyol has established an advanced synthetic biology R&D laboratory and a joint R&D center with Nanjing Tech University, employing over thirty professors, senior engineers, doctors, and masters. The core team comes from prestigious domestic universities such as Peking University, Sichuan University, and Nanjing University.
Suzhou Conning Polyol's business spans bio-based polyols, bio-materials, bio-pharmaceuticals, bio-products, modern agriculture, biochemistry, and electronic new materials, providing comprehensive product and technical solutions from demand assessment, technology development, product customization, application process development, to intellectual property sharing.
Suzhou Conning Polyol has independently designed and built China's first GMP-standard flexible automated production line. Leveraging Industry 4.0 intelligent production control systems, it pioneered a new jet processing technology, with high-precision online sensor matrix real-time monitoring and edge computing through intelligent algorithms, enabling multi-category, multi-batch continuous flow production. This has created an industry benchmark smart factory with advanced manufacturing capabilities, covering an area of 30,000 square meters.
Suzhou Conning Polyol's production fully complies with global mainstream certification systems such as FSSC22000, ISO9000, ISO14000, RSPO, EU BV, Ecovadis certification, and US FDA, meeting high standards compatible with downstream multi-industry customer needs. Products meet Chinese food standards, as well as global mainstream standards such as Japan JFDA, US USP, EU REACH, and have passed authoritative tests by SGS and CTI.
Suzhou Conning Polyol has been awarded National Top 50 in China Innovation and Entrepreneurship Competition, National Excellent Innovation and Entrepreneurship Project, National High-Tech Enterprise, Jiangsu Province Specialized, Refined, Unique, and New Enterprise, Jiangsu Province Integration of Informatization and Industrialization Standardization Enterprise, First Prize in Jiangsu Province "Maker China" Innovation and Entrepreneurship Competition, and Intelligent Manufacturing Demonstration Workshop.
| Industry Category | Chemicals |
|---|---|
| Product Category | |
| Brand: | 科宁 |
| Spec: | 工业级、食品级、药典级、电子级 、芯片级、高纯度、日化级、美妆级、医药级 |
| Stock: | 9999 |
| Manufacturer: | |
| Origin: | China / Jiangsu / Suzhoushi |
