Description

Product Name: STPP; Sodium Tripolyphosphate Chemical formula: Na5P3O*0 Molecular weight: **7.*6 CAS No.: ********4 Appearance: White microdot powder with luster; Melting point: **2℃; Solubility: Easily soluble in water, with remarkable chelating ability to some metal ions such as Ca2 , Mg2 ; Standard executed: GB******8 Application: Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, as dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, and as preservative agent for paper making, organic synthesis catalyzer; Packaging: *5kg in plastic woven bag with polythene liner; Stored in ventilated and dry place. MOQ: *2 MT Delivery time: *0 days