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Product Details:
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| Product: | Sodium Sulfate Na2SO4 | CAS No.: | 7757-82-6 |
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| Color: | White | Application: | Washing Chemical , Leather Treatment |
| Purity: | 99% | Grade: | Industrial Garde |
| Highlight: | 99% Sodium Sulphate Na2SO4,7757-82-6 Sodium Sulphate Na2SO4,99% anhydrous sodium sulfate |
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Na2SO4 Sodium Sulphate 99% Sodium Sulphate Anhydrous White Powder In Bulk
Sodium sulfate/sodium suphate anhydrous, inorganic compounds, high-purity, fine-grained anhydrates are called Yuanming powder. Yuanming powder, white, odorless, bitter crystalline or powder, hygroscopic. The shape is colorless, transparent, large crystal or small crystal of granularity. Mainly used in water glass, glass, enamel, pulp, refrigerant mixture, detergent, desiccant, dye thinner, analytical chemicals, pharmaceuticals, etc.
| Item | Specification | ||||
| Na2SO4 % ≥ | 99.3 | 99 | 98 | 97 | 95 |
| Insoluble matter % ≤ | 0.05 | 0.05 | 0.1 | 0.2 | - |
| Mg/% ≤ | 0.1 | 0.15 | 0.3 | 0.4 | 0.6 |
| CI/% ≤ | 0.12 | 0.35 | 0.7 | 0.9 | 2 |
| Fe/% ≤ | 0.002 | 0.5 | 0.01 | 0.04 | |
| Moisture % ≤ | 0.1 | 0.2 | 0.5 | 1 | 1.5 |
| Whiteness( R457) % ≥ | 86 | 82 | 82 | - | - |
1. In the chemical industry is used to manufacture sodium sulfide sodium silicate and some other chemical products.
2. It can be used as the pulping digestion n the paper industry for the manufacture of kraft pulp.
3. In the glass industry to replace soda ash as a cosolvent.
4. In the textile industry to be used to blend vinylon spinning coagulants.
5.It can be used for non-ferrous metallurgy.
6. Mainly used as filler for synthetic detergent.
7. Concrete early strength agent in construction industries.
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