| Customization: | Available |
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| CAS No.: | 7757-82-6 |
| Formula: | Na2so4 |
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Sodium sulfate is a versatile chemical compound 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. In the chemical industry, it is a crucial raw material for manufacturing sodium sulfide and sodium silicate. Additionally, it finds applications in the textile industry for preparing vinylon spinning coagulation baths and in the pharmaceutical industry as a laxative.
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, concrete's early strength can increase by 50% to 100%. Depending on the cement type and curing conditions, the 28-day strength may vary, typically showing an increase of around 10%.
Furthermore, sodium sulfate is utilized as an analytical reagent, a dehydrating agent, and a digestion catalyst for nitrogen determination. It also serves as an interference inhibitor in atomic absorption spectrometry analysis, making it a valuable component in various industries such as the pharmaceutical industry, chemical industry, paper making, glass industry, dyeing, printing, and non-ferrous metallurgy.
With its wide range of applications in different sectors, sodium sulfate from Guangzhou Zhifan Chemical Co., Ltd. is a reliable and essential chemical product for various industrial processes.
Safety Protection: Sodium sulfate is highly corrosive, irritating, and hygroscopic. It should not come in contact with acids, reducing agents, or other substances. When handling sodium sulfate, wear chemical protective clothing, gloves, goggles, and ensure proper ventilation.
Storage Environment: Store sodium sulfate in a dry, ventilated place to prevent moisture absorption. Keep it isolated from other substances to avoid contamination.
Transportation Safety: Use professional dangerous goods transportation tools and follow relevant laws and regulations. Control environmental factors like temperature and humidity during transportation to prevent leakage accidents.
Professional Disposal: Dispose of unused sodium sulfate at a hazardous materials treatment plant to minimize environmental pollution.
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