INDEX NAME | PREMIUM GRADE | TEST RESULT |
APPEARANCE | WHITE CRYSTALLINE POWDER | WHITE CRYSTALLINE POWDER |
CONTENT% (M / M) ≥ | 99.70 | 99.86 |
MELTING POINT ≥ | 151.5 | 152.6 |
WATER CHROMA, PLATINUM COBALT COLOR NUMBER ≤ | 5 | 2.14 |
MOISTURE % (M / M) ≤ | 0.20 | 0.17 |
ASH MG / KG ≤ | 7 | 2.2 |
FE MG / KG ≤ | 1.0 | 0.17 |
NITRATE CONTENT MG / KG ≤ | 10.0 | 2.73 |