Tripotassium Phosphate Heptahydrate

CAS NO.:7778-53-2

Chemical formula: K3PO4

Product appearance: White crystalline powder

Valid period: 1 year

Storage: Storage in a low temperature and dry storeroom, away from fire and heat

Package: 25 kg bag

USAGE

SPECIFICATIONS

ItemStandard
Content, % ≥97.0
Free Alkali (Counted as KOH), % ≤0.5
Dipotassium Phosphate, % ≤0.5
PH (1g/100mL Solution)11.5-12.5
As, % ≤0.0001
Heavy Metals(as Pb), % ≤0.001
Water Insolubles, % ≤0.02
Sulfates (SO4), % ≤0.015
Chlorides(Cl), % ≤0.001
Iron (Fe), % ≤0.001

Photos of Ripotassium Phosphate Heptahydrate in the package from the company EAUnion