Sodium Tripolyphosphathe - 94%

Chemical Name： Sodium Tripolyphosphate(STPP)
Chemical formula： Na5P3O10
Purity quotient： 95%
CASRN： 7758-29-4


Product Specifications:
ITEM STANDARD
Na5p3o10 % ≥ 95.0
p2o5 % ≥ 57.0
water insoluble % ≤ 0.05
F % ≤ 0.003
As % ≤ 0.00013
Heavy metals (Pb) % ≤ 0.001
chloride (Cl) % ≤ 0.025
sulphate (so4) % ≤ 0.4
whiteness % ≥ 85
ph(1% aqueous solution) 9.5-10.0

Packing detail:

25Kg, 50Kg in plastic woven bags

Usage:
Used as food additives and in the preservation of sea and pet foods.
It plays a basic role as fundameental component in various cleaning products.
It is the main building agent of detergents and soaps.
It has the power of improving the cleaning ability.
Used in many household cleaners and as a sequesting agent too.