Application:
1. Used in the leather industry.
2. Used in printing and dyeing industry. ；
3. Used as reagents, and mordants for the determination of phosphorus and arsenic.
4. Used as a preservative.
Specification:
|
Item | Specification | Result |
Purity,% | 98 min | 98.1 |
Moisture,% | 2.0max | 0.28 |
Organic Impurities,% | 2.0max | 0.78 |
|
Item | Specification | Result |
Purity,% | 92 min | 92.2 |
Moisture,% | 5.0max | 2.2 |
Organic Impurities,% | 8.0max | 7.7 |
Sodium Chloride,% | 3.0max | 1.2 |
|
Item | Specification | Result |
Purity,% | 95 min | 95.2 |
Moisture,% | 2.0max | 0.3 |
Organic Impurities,% | 5.0max | 4.7 |
Sodium Chloride,% | 0.5max | 0.2 |
