Zinc Borate

Brief introduction of company: Oceanchem Group Limited, Since 1950s, As Unique State-Owned Group which has the abundant Salt and Bromine whichmined from Natural Underground Halogen Water, in Weifang City,Shandong,China. As the leading supplier for Flame Retardant, Plastics Additives, Oil Field Drilling Chemicals, Pharm Intermediates,WaterTreatment chemicals base on our abundant resources of Bromines(Br) in China. With the development over half century, We have became the big group with the rich experiences in Bromine and Phosphat Industries chemical. hope to expand our market with support from worldwide customers.to Innovate the new technology ,enviroment-protection raw materials for brighter,better world. Organization: Investors & Shareholders for : Globalsources Weifang Limited. Globalsources Asia Limited. Chengdu Jiujiu Agricultural Development Co.,Ltd. COA of product: Excellent Grade Whiteness............................................................................99 Surface water %................................................................0.5 max. Particle size (um)................................................................1 - 3 ZnO %.......................................................................37.0 - 40.0 B2O3 %......................................................................45.0 - 48.0 H2O(hydrate, %).............................................................13.0 - 15.5 Fineness (Residue on 45um sieve, %) ...........................................0.1 max. Specific gravity...................................................................2.67 Melting point °C ..................................................................980 Temp. of dehydration °C............................................................320 Refractive index...................................................................1.58 First Grade Whiteness............................................................................95 Surface water %................................................................1.0 max. Particle size (um)................................................................1 - 3 ZnO %.......................................................................37.0 - 40.0 B2O3 %......................................................................45.0 - 48.0 H2O(hydrate, %).............................................................13.0 - 15.5 Fineness (Residue on 45um sieve, %) ...........................................0.1 max. Specific gravity...................................................................2.67 Melting point °C ..................................................................980 Temp. of dehydration °C............................................................320 Refractive index...................................................................1.58 These properties are typical but do not constitute a specification either in part or as a whole. Specification data is available on request from sales, customer service or customer technical service. Application of product: Zinc Borate is one multi-functional synergistic flame retardant with Antimony Oxide etc additives in polymers to improve flame retardant performance, it can reduce smoke evolution and adjust the balance of flame retardant properties versus mechanical, electrical and other properties.Zinc Borate is widely used in PVC applications such as carpet, conveyor belt, wire and cable, and in Nylon, PE, PP etc engineering plastics of halogen free flame retardant systems based on Al(OH)3 and Mg(OH)3, intumescent coating and painting, ceramic glaze, milk glass, decorative paper etc fields. Zinc Borate is also used in wood composite as fungicide to prevent from decay fungi and subterranean termites .ZB200 grade's particle size is the smallest, it is recommended to wire and cable applications that need much fine particle size fields. Transportation classification: UN NO. 3077 Class 9 We can provide the relevant product information, such as REACH registration, TDS, SDS, COA and we cooperated with Third Party to Supervise the Steady Quality, CONTROLUNION, INTERTEK, PONY and SGS etc. If the customer need them, we can offer you.
PVC, Rubber, Cable, Conveyor Belt