COMMODITY NAME |
EDTA-4NA |
TEST ITEM |
STANDARD SPECIFICATIONS |
PURITY |
99.0%MIN |
FE % |
0.001%MAX |
HEAVY METAL% |
0.001%MAX |
PH |
10.5-11.5 |
CHLORIDE % |
0.01% MAX |
SULPHATE |
0.05% MAX |
APPEARANCE |
WHITE CRYSTAL POWDER |