Chemical Name: Mono calcium Phosphate
Formula: Ca(H2PO4)2·H2O
Molecular Weight: 252.07
Specificity: White crystalline power or plate crystal, specific gravity: 2.22, slightly soluble in water
(1.8%,30oC), and in nature of hygroscopicity, will be of acidity after hydrolyzing.Insoluble in ethanol.
when heated to 109oC,it loses crystal water.
Quality standard:
Name of index |
FCC-IV |
Content(As Ca),% |
15.9-17.7 |
Arsenic(As),% ≤ |
0.0003 |
Heavy metals(As Pb) ,% ≤ |
0.0015 |
Fluorides(As F),% ≤ |
0.005 |
Loss on drying(60oC) ,% ≤ |
1.0 |
Lead(Pb ),% ≤ |
0.0005 |