Origin |
China |
CAS No. |
7757-93-9 |
CHEMICAL NAME: Dicalcium Phosphate Anhydrous
CHEMICAL FORMULA: CaHPO4
MOLECULAR WEIGHT: 136.10
SPECIFITY: White crystalline powder, difficulty in water, insoluble in ethanol, soluble in dilute Hydrochloric acid nitric acid.
SPECIFICATION:
|
Name of index
|
USP28
|
Food grade FCCIV
|
|
Appearance
|
White powder
|
White powder
|
|
Content,%
|
98.0-103.0
|
98.0-102.0
|
|
Loss on ignition,%
|
7.0-8.5
|
7.0-8.5
|
|
Heavy metals,ppm
|
30 max.
|
30 max.
|
|
Arsenic, ppm
|
1 max.
|
3 max.
|
|
Lead, ppm ppm
|
1 max.
|
2 max.
|
|
Fluorides, ppm
|
50max.
|
50 max.
|
|
Chlorides , %
|
0.25max.
|
/
|
|
Sulphates, %
|
0.5max.
|
/
|
|
CaO,%
|
38.0 max.
|
/
|
|
P2O5, %
|
47.0max.
|
/
|
|
Fineness,% pass 325mesh
|
99 min.
|
99 min.
|
PACKING :It is packed with two, a polyethylene bag as liner and a compound plastic woven bag as the outer layer, the net weight of each bag is 25kg.
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