CAS No.: | 7757-82-6 |
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Formula: | Na2so4. |
EINECS: | 231-820-9 |
Certification: | CCIC, CIQ, RoHS, ISO |
Purity: | ≥99% |
Type: | Sodium Sulfate |
Customization: |
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PRODUCT NAME:SODIUM SULPHATE ANHYDROUS | |||
QUANTITY:100MT | |||
PRODUCTION DATE: | 01ST NOV,2023 | BATCH NO.: | J-006 |
TEST DATE: | 08TH NOV,2023 | EXPIRY DATE: | 06TH NOV,2026 |
TEST ITEM | STANDARD | RESULT | |
Na2SO4 | ≥99.0% | 99.7% | |
WATER INSOLUBLE MATTER | ≤0.05% | 0.093% | |
Ca&Mg | ≤0.15% | 0% | |
CHLORIDE | ≤0.35% | 0.07% | |
Fe | ≤0.002% | 0.0013% | |
WHITENESS | ≥82.0% | 95% | |
MOISTURE | ≤0.2% | 0.02% | |
GRADE:FIRST GRADE | |||
REMARK: PH VALUE:8.0 BULK DENSITY:1.42G/ML |
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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