 Specification: (FCCIV, 1996)
Item |
Unit |
Index |
Appearance |
|
white crystal |
Purity |
% |
≤98 |
Residue on ignition |
% |
≤0.3 |
Heavy metal (base on Pb) |
% |
≤0.002 |
Arsenic (base on As) |
% |
≤0.002 |
Melting point |
℃ |
102-104 |
Usage:
Widely used in food, grain, feedstuff, tobacco, leather and clothes for antisepsis. High security, small use level, high efficiency, good chemical stability and wide applicable PH value.
|
