sodium sulphate white finecrystal or powder 1. factory price 2. good quality
sodium sulphate
Industrial anhydrous sodium sulfate are classified into three types according to it use:Type I: Mainly used for synthesis of detergent and vinylon.Type II: Mainly used in industries such as dye, glass and paper. Type III: As industrial raw material for inorganic salts. Provide protease and sodium metasillcate for the synthesis of washing powder.[Hs Code]:28331000
[Technical Requirements]:
1.Appearance: the grade A products of both type I and type II should be white crystalline granules with no aggregation and no mechanical impurities.
2.Industrial anhydrous sodium sulfate should meet the following requirements:
| item | grade |
| Na2SO4 % ≥ | 99.5% |
| Mg % ≤ | N/A |
| Cl % ≤ | 0.19 |
| Whiteness ≥ | 88 |
3. Storage
Stored in a cool, ventilated warehouse. Away from fire and heat. Acids, etc. should be kept separately, avoid mixed reserve.
Factory supply low price and good quality sodium sulphate
