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■ Specifications
Properties
Density 1.429g/cm3 ,melting point 253ºC soluble in ethanol,nontoxic, noncorrosive, with reducing performance, capable of reacting with
strong oxidizing agent, freely slaked in air.
1.Cas no. : 141-53-7
2.White Granule of crystalline powder
3.97% min, 95% min, 93% min
Uses
As camouflage acid in leather industry;Applied to catalyst and stable synthetic agent;reducing agent in the printing.
Density 1.429g/cm3 ,melting point 253ºC soluble in ethanol,nontoxic, noncorrosive, with reducing performance, capable of reacting with
strong oxidizing agent, freely slaked in air.
1.Cas no. : 141-53-7
2.White Granule of crystalline powder
3.97% min, 95% min, 93% min
Uses
As camouflage acid in leather industry;Applied to catalyst and stable synthetic agent;reducing agent in the printing.
■ Full Data
| Value | ||
| Super-Class Product | First-Class Product | Qualified Products |
| Appearance | White Granule or Crystalline Powder | |
| Content,% | 97.0 min | 95.0 |
| NaOH,% ≤ | 1.00 | 1.00 |
| Na2C03,% ≤ | 1.00 | 2.50 |
| NaCL,% ≤ | 1.00 | 1.50 |
| Na2S,% ≤ | 0.05 | 0.06 |
| water,% ≤ | 0.5 | 1.0 |