- Min.Order :27 Metric Ton
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
anhydrous sodium sulphate sodium carbonate powder anhydrous sodium carbonate
Quick Details
- Appearance:White crystals or crystalline powder
- Application:It is mainly used for the manufacture of detergents and in the kraft process of paper pulping etc.
- PackAge:50kg/1000kg bag
- ProductionCapacity:30000000 |Metric Ton|Month
- Storage:Stored in shady, cool and ventilated storehouse; sealed packaging container, preventing damp; separated from deliquescent goods.
- Transportation:
Superiority:
Details:
Product description:
| Product name | Sodium sulfate |
| Cas | 7757-82-6 |
| Density | 2.68 g/mL at 25 °C (lit.) |
| Usage | Sodium sulfate is an important raw material for glass and paper making. In paper and cellulose industry, the largest amount, the amount of about 70% of the total. Sodium sulfate is the component of synthetic detergent, it is a neutral salt, adding it can reduce the surface tension, increase the solubility of detergent. It is also the diluent of dyes and dyeing auxiliaries, as direct dyes, sulfide dyes, VAT dyes dyeing cotton fibers dyeing agent, as direct dyes dyeing silk slow dyeing agent. |
Specification:
| TEST ITEMS | TEST STANDARD |
| NA2SO4 | ≥99.0% |
| WATER INSOLUBLE | ≤0.05% |
| CA+MG(AS MG) | ≤0.15% |
| CHLORIDE ( AS CL- ) | ≤0.35% |
| FE | ≤0.002% |
| MOISTURE | ≤0.20% |
| WHITENESS | 82 |
Packing:
Package in 50kg/1000kg bag, also accpet customer OEM packing. Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life: 24 Months
Application:
1. Sodium sulfate is an important raw material for making glass and paper.
2. It is the largest in papermaking and cellulose industry, accounting for about 70% of the total.
3. Sodium sulfate is a component of synthetic detergent, it is a neutral salt, adding it can reduce the surface tension, increase the solubility of detergent.
4. It is the diluent of dyes and the auxiliary agent of dyeing and printing.
5. In the chemical industry, sodium sulfate is used as raw material for the manufacture of sodium sulfide, gypsum, sodium silicate and other chemical products.
6. Mirabilite is used as a purgative in medicine. Sodium sulfate is an antidote to barium and lead poisoning
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