Sell Sodium Tripolyphosphate (STPP)

Description

*** Product Description: Product name: Sodium tripolyphosphate (STPP) Molecular formula: Na5P3O*0 CAS code:********4 Product Grade: Industrial Grade , Food Grade Purity content: *4% , *5% HS code: ***5.***0 *** Product Specification: Item Standard Industrial Grade Food Grade Na5P3O*0 *4% min. *5% min P2O5 *7% max. *7% max. Water insoluble 0.*5% max. 0.*5% max. Fe 0.*1% max. 0.*1% max. Arsenic(As) 0.***3% max. Heavy metals(Pb) 0.**1% max. Flouride(F) 0.**3% max. Whiteness *0% min. *0% min. PH(1% aqueous solution) 9.***0.0 9.***0.0 Uses: Used as a detergent additive product can also be used in petroleum, metallurgy, mining, paper and water treatment. Mainly used as synthetic detergent additives, synergist for soap and soap grease to prevent articles from precipitation and frost. On strong oil and fat emulsification, liquid soap can be used to adjust the PH value of the buffer. Industrial water softener. Tanning agent. Dyeing auxiliaries. Paint, kaolin, magnesium oxide, calcium carbonate and other industries when preparing suspension dispersant. Drilling mud dispersants. Paper industry as anti-oil agents.