| CAS No.: | 7757-82-6 |
|---|---|
| Formula: | Na2so4 |
| EINECS: | 231-820-9 |
|
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Manufacturer direct sales of high quality anhydrous sodium sulfate
Appearance: Powder
Grade Standard: Industrial Grade
Transport Package: 25kg/50kg/1000kg Bags
HS Code: 283311000
Production Capacity: 5000mt Per Month
Sodium sulphate Anhydrous
Appearance: white powder
Purity: 98% 99%
Molecular Formula: Na2SO4
Molecular Weight: 142.03
CAS No.: 7757-82-6
EINECS No.: 231-820-9
|
Item |
Standard |
|
PURITY(Na2SO4 CONTENT) ≥ |
99% |
|
WATER INSOLUBLE ≤ |
0.046% |
|
Ca CONTENT ≤ |
0.003% |
|
Mg CONTENT ≤ |
0.003% |
|
CHLORIDE CONTENT(as CI) ≤ |
0.004% |
|
Iron(Fe) CONTENT ≤ |
0.0007% |
|
MOISTURE CONTENT ≤ |
1.8% |
|
WHITENESS ≥% |
63 |
|
PH(50g/L) |
9.5 |
1, chemical industry used for the manufacture of sodium sulfide sodium silicate water glass and other chemical products.
2, the paper industry for the manufacture of kraft pulp cooking agent.
3, the glass industry is used to replace soda ash as a co-solvent.
4, the textile industry for the preparation of vinylon spinning coagulant.
5, used in nonferrous metal metallurgy, leather and other aspects.
6, used to make sodium sulfide, pulp, glass, water glass, porcelain glaze, also used as a laxative agent and antidote for barium salt poisoning.Chemical used in the manufacture of sodium sulfide, sodium silicate and so on. The laboratory is used to wash away the barium salts. It is also used in paper, glass, printing and dyeing, synthetic fibers, and leather. Sodium sulfate is one of the most commonly used post-treatment desiccant in organic synthesis laboratories.
7, mainly used as a filler for synthetic detergent. A cooking agent used in the paper industry to make kraft pulp. Used in the glass industry instead of soda ash. Chemical industry used as raw materials for the manufacture of sodium sulfide, sodium silicate and other chemical products. The textile industry is used to prepare vinylon spinning coagulation bath. Used in the pharmaceutical industry as a laxative. Also used in nonferrous metallurgy, leather and other aspects.
8, so that the hydration product calcium sulfoaluminate faster generation, thus speeding up the hydration hardening of cement. The content of sodium sulfate is generally 0.5% to 2% of the quality of cement, which can improve the early strength of concrete by 50% to 100%, and the 28-day strength is sometimes increased, sometimes reduced, and the increase is about 10%, which varies with the type of cement, curing conditions and its content. It is also used as a filler for synthetic detergent, and is also used in paper industry, glass industry, chemical industry, textile industry and pharmaceutical industry.
9, used as an analytical reagent, such as dehydrating agent, digestion catalyst when fixing nitrogen, interference inhibitor in atomic absorption spectrometry analysis. It is also used in the pharmaceutical industry.
10, used in chemical, paper and glass, dyes, printing and dyeing and pharmaceutical industry, in synthetic fiber, leather, non-ferrous metallurgy, porcelain glaze and other manufacturing applications, but also used in detergents and soap as additives.
11, can be used as a buffer in sulfate galvanizing to stabilize the ph value of the bath.
Corporate Vision: To become a leading global provider of chemical products and solutions, promoting green chemistry and sustainable development.
Corporate mission: To provide customers with efficient and environmentally friendly chemical solutions through innovative technology and high-quality products, and to help promote industry progress and social development.
Main business: Glycerol, sulfonic acid, stearic acid, AES, AEO series, NP (TX) (OP) series, polyethylene glycol (PEG) series and other chemical raw materials etc.
Technological Innovation: The company has a national level R&D center and collaborates with multiple well-known universities and research institutions to continuously promote technological innovation and product upgrades.
Quality Assurance: Passed ISO9001 quality management system certification, strictly implemented international standards, ensuring stable and reliable product quality.
Green Production: Committed to sustainable development, adopting clean production processes, reducing carbon emissions and resource consumption, and fulfilling environmental responsibilities.
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We can also arrange customized packages according to customers' requirements.
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