No
|
Contain | Result |
1 | P2O5 Content as is , % | 56 mini. |
2 | STPP content as it % | 94 mini. |
3 | Other phosphates% | 6 maxi. |
4 | Temperature rise test (TRT) C | 41913 |
5 | Phase I Content,% | 16-32 |
6 | Volatiles matter (loss at 135 C - 4h) | 0.5-1 |
7 | Insoluble matter in water ,% | 0.1 maxi. |
8 | Sodium sulphate content ,% | 1.5 maxi. |
9 | Sodium chloride content , % | 0.5 maxi. |
10 | Fluoride content | 0.3 maxi. |
11 | Bulk Density ,g | 700-1000 |
12 | pH(1 % Solution),/ | 9.4-10.2 |