| ≥1 piece |
Test Item | Standard | Result |
COLOR | White granular or powder | White powder |
CONTENT % | 98-100.5 | 99.5 |
LOSS ON DRYING ≤% | 5.0 | 3.20 |
MAGNESIUM≤% | 0.4 | <0.4 |
HEAVYMETAL(Pb) ≤% | 0.001 | <0.001 |
FLUORIDES≤% | 0.003 | <0.003 |
AS ≤% | 0.0002 | <0.0002 |
INSOLUBLE SUBSTANCES≤% | 0.2 | 0.17 |