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sodium sulphate anhydrous
1. HS CODE:2833.1100
2. Appearance: White Crystal/White Powder
3.Application:
Sodium sulfate(99.5% ph6-8) is a very cheap material. It mainly used in Paper,Textile of dyeing and other Industry ….
4. Properties:
Inorganic compounds, white, odourless, taste acrid crystallization or powder, has hygroscopic. The outline is colorless, transparent, big crystallization or granularity small crystallization.
5.Characteristic
Being white crystalline solid, Sodium sulfate is able to solute in water. The solubility is 42.7g/100ml. And melt point is 884C. Although sodium sulfate is generally regarded as non-toxic, it should be handled with care. The dust can cause temporary asthma or eye irritation; This risk can be prevented by using eye protection and a paper mask. Transport is not limited, and no Risk Phase or Safety Phase apply.
6.Specification:
Appearance | Free-flowing White Powder |
Na2SO4 ,% | 99.5min |
Insoluble Matter in Water ,% | 0.03 |
Calcium & Magnesium(Mg), % | 0.01 |
Chloride(as Cl--) ,% | 0.02 |
Iron(Fe),% | 0.001 |
Moisture,% | 0.04 |
Whiteness(R457),% | 83 |
pH Value | 6.3 |




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