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China (Mainland)
Business Type:Trading Company
Tel: 18153251312
Mobile: 18153251312
Tel: 18153251312
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URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersCAS NO.7722-88-5
CAS NO.7722-88-5
Anhydrous sodium pyrophosphate is a colorless transparent crystal or white powder. Relative density 1.824, melting point 880 ℃. Soluble in water, insoluble in alcohol, its aqueous solution is alkaline, easily weathered, and has hygroscopicity. Has strong pH buffering properties and has a certain chelating effect on metal ions. Anhydrous sodium pyrophosphate is mainly used as a soft water agent, printing and dyeing bleaching aid, wool degreaser, boiler descaling agent, metal ion chelating agent, dispersant, and auxiliary agent for printing and dyeing and fine bleaching of grass products. Synthetic detergent additives. A regulator for oil well mud and an additive for producing ABS resin. Used as a chelating agent for copper in electroplating solutions. Sodium pyrophosphate decahydrate is mainly used as a stabilizer for toothpaste. Used as emulsifiers, buffering agents, chelating agents, gelling agents, and stabilizers in the food industry. When sodium pyrophosphate meets Ag+, it forms white silver pyrophosphate, while orthophosphate reacts with Ag+to form yellow silver orthophosphate precipitate. This is a characteristic reaction that distinguishes the two salts from each other. Edible sodium pyrophosphate has the ability to integrate with metal particles, disperse, flocculate, emulsify, prevent lipid and oxidation, and increase the viscosity of casein. When the pH value is high, it has the effect of inhibiting food spoilage.
Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in China. Through more than four years development, our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.
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