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DI-CALCIUM PHOSPHATE (Anhydrous)
FOOD GRADE
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Specifications
:
| Chemical
Formula :
CaHPO4
CAS No.
: 7757-93-9
Mol.
Weight : 136.06
|
| S.No |
STANDARDS |
SPECIFICATION |
| 1 |
Colour |
Colourless |
| 2 |
Odour |
Odourless |
| 3 |
Texture |
Fine
Powder, free of grit |
| 4 |
Taste |
Tasteless |
| 5 |
Insoluble
in Dil. HCl |
0.1%
Max. |
| 6 |
Carbonate |
Absent |
| 7 |
Iron
as Fe |
50
PPM Max. |
| 8 |
Chloride |
0.3%
Max. |
| 9 |
Sulphate |
0.24%
Max. |
| 10 |
Barium |
To
pass test |
| 11 |
Fluoride
as (F) |
50
PPM Max. |
| 12 |
Arsenic
as AS203 |
3
ppm Max. |
| 13 |
Heavy
Metals as Load |
10
ppm Max. |
| 14 |
Phosphate
as P2O5 |
40.5
to 42.5% |
| 15 |
Loss
on drying at 60 Deg.C. |
1.0%
Max. |
| 16 |
Loss
on Ignition at 800 Deg. C |
7.0
to 8.5% |
| 17 |
Assay
(as Ca HPO4) |
98
– 102% |
| 18 |
Zinc
as Zn |
25
PPM Max. |
| Microbial
Tests : |
| 01 |
Total
Bacterial Count |
100
cfu/gm Max. |
| 02 |
Moulds
/ Yeasts |
100
cfu/gm Max. |
| 03 |
Gram
Negative Bacilli |
10
cfu/gm Max. |
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