| Sl |
CHARACTERISTICS |
SPECIFICATION |
|
|
TECH |
AR |
| 01 |
LOSS ON DRYING % BY MASS |
57.0 |
61.0 |
| 02 |
DI SODIUM PHOSPHATE CONTENT (AS NA2HPO4) ON DRY BASIS % BY MASS ,MIN |
98 |
99 |
| 03 |
MATTER IN COLUBLE IN WATER % BY MASS, MAX |
0.25 |
TO PASS TEST |
| 04 |
CHLORIDES (AS CL ), % BY MASS, MAX |
- |
0.002 |
| 05 |
SULPHATES (AS SO4 ), % BY MASS, MAX |
- |
0.010 |
| 06 |
SOLUBLE IRON COMPOUNDS AS (AS FE ), % BY MASS, MAX |
0.01 |
0.0005 |
| 07 |
HEAVY METALS (AS PB), % BY MASS ,MAX |
- |
DO |
| 08 |
PH(2.0% (M/V) SOLUTION AT 27OC |
- |
9.0-9.2 |
| 09 |
ARSENIC PARTS PER MILLION ,MAX |
- |
2 |
| 10 |
CARBONATES |
- |
TO PASS TEST |
| 11 |
CALCIUM & MAGNESIUM |
- |
- |
| 12 |
PHOSPHATES PERCENT BY MASS, MAX |
49 |
49.5 |
