| Customization: | Available |
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| CAS No.: | 7757-82-6 |
| Formula: | Na2so4 |
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Sodium sulfate is a white crystalline powder, easily soluble in water, with a chemical formula Na2SO4. It is widely used in glass manufacturing, detergents, dyes, pulp, water treatment, medicine, synthetic fibers, tanning, and non-ferrous metallurgy.
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Sodium sulfate, offered by Guangzhou Zhifan Chemical Co., Ltd., is a versatile chemical compound widely used in various industries. It serves as a filler in synthetic detergents, a cooking agent in the paper industry, and a replacement for soda ash in the glass industry. Additionally, it is utilized in the chemical industry for manufacturing sodium sulfide and sodium silicate, and in the textile industry for preparing vinylon spinning coagulation bath. In the pharmaceutical industry, it acts as a laxative and finds applications in nonferrous metallurgy, leather production, and more.
The hydration product calcium sulfoaluminate, when combined with sodium sulfate, accelerates the hydration and hardening speed of cement. By adding sodium sulfate at a dosage of 0.5% to 2% of the cement mass, the early strength of concrete can increase by 50% to 100%. The 28-day strength may vary depending on the cement type and curing conditions, typically showing an increase of about 10%. This versatile compound is also used in synthetic detergents, paper making, glass production, chemical manufacturing, textile processing, and pharmaceutical applications.
Furthermore, sodium sulfate serves as an analytical reagent, aiding in dehydrating processes, digestion catalyst for nitrogen determination, and interference inhibitor in atomic absorption spectrometry analysis. Its wide-ranging uses extend to the dye, printing, and dyeing industries, as well as in the production of synthetic fibers, tanning, non-ferrous metallurgy, enamel, detergents, and soaps.
Sodium sulfate is highly corrosive, irritating, and hygroscopic. Avoid contact with acids, reducing agents, and other substances. Wear chemical protective clothing, gloves, goggles, and ensure proper ventilation.
Store sodium sulfate in a dry, ventilated place to prevent moisture absorption. Keep isolated from other species to prevent contamination.
Use professional dangerous goods transportation tools and follow relevant laws. Control temperature and humidity during transportation to prevent leakage accidents.
Send unused sodium sulfate to a hazardous materials treatment plant for proper disposal to minimize environmental harm.
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