Tripotassium
Phosphate
Molecular Formula ： K 3 PO 4
Molecular Weight ： 212.27
Specification
：
Industry Grade ： Q/WWY19 — 2003
or customer's demand
Food Grade ： FCC or customer's
demand
Item |
Value |
Industry
Grade |
Food
Grade |
Tripotassium
Phosphate （ dry basis ） % ≥ |
— |
97.0 |
effective
P 2 O 5 （ as P 2 O 5 ） % ≥ |
32.6 |
— |
PH Value |
11.9
～ 12.1 |
— |
Arsenic
（ A s ）， % ≤ |
— |
0.0003 |
Fluoride
（ F ）， % ≤ |
— |
0.001 |
Heavy
metals （ Pb ） ， % ≤ |
— |
0.002 |
Water-insoluble matter
， % ≤ |
— |
0.2 |
Plumbum （ Pb ） ，
% ≤ |
— |
0.0005 |
Loss of ignition
， % ≤ |
— |
3 |
Usage ： Used to make
liquid soap, P+K fertilizer and softener of boiler
water, also used as emulsifier and potassium strengthener
in food industry.
Package ： 25Kg, 50kg bags or according
to customer's demand. |
