Molecular formula: K5P3O10
Molecular weight: 448.35
CAS: [ 13845-36-8 ]
H.S COD: 2835.2400 90
INS: 450 (ii) EEC NO: E 450 (b)
Use: as food additive; sequestrant; water softener.
Product name
Potassium Triphosphate
Grade
Food Grade
Test method
FCC IV
Assay (KTPP)
85-95% min
Water-insoluble substances
2% max
Heavy metal
0.001 max
As
0.0003% max
Fluoride
0.001% max
Loss on ignition(105 ¡æ 30 Min)
0.4% max
Packaging: 50lb plastic woven bag or paper bag, net weight 10Kg or 25Kg; 2,000lb plastic woven bag, net weight 1,000Kg.