| Customization: | Available |
|---|---|
| CAS No.: | 10102-71-3 |
| Formula: | Alnao8s2 |
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Introduction to E521 Aluminium Sodium Sulphate
What is E521?
E521, also known as Aluminium Sodium Sulphate (NaAl(SO4)2), is a versatile inorganic compound widely used across various industries. It is particularly valued for its effectiveness as a coagulant and its applications in water treatment, paper manufacturing, and food production.
Applications
Water Treatment: Aluminium sodium sulphate is extensively used in water treatment processes as a coagulant. It helps in the flocculation process, aggregating small particles into larger ones, making them easier to filter out. This is crucial for producing clean, potable water.
Wastewater Treatment: In wastewater treatment, aluminium sodium sulphate is used to treat industrial effluents and sewage. It helps in removing suspended solids, reducing overall turbidity, and making the water safer for discharge or reuse.
Paper Manufacturing: The paper industry utilizes aluminium sodium sulphate in the sizing of paper. It improves the paper's quality and durability by making it less absorbent to liquids, essential for printing and writing purposes.
Textile Dyeing: Aluminium sodium sulphate acts as a mordant in the dyeing process of textiles. It helps fix dyes to the fabric, ensuring vibrant and long-lasting colors.
Food Additive: In the food industry, aluminium sodium sulphate is used as a food additive (E521) in various products. It is commonly used in baking powder production to help baked goods rise and maintain texture.
Construction: In construction, aluminium sodium sulphate is used in waterproofing and hardening concrete. It enhances the strength and durability of concrete structures.
Cosmetics: It is used in cosmetics, particularly in products like deodorants and antiperspirants due to its astringent properties, which help reduce sweat and odor.
Health and Safety
While aluminium sodium sulphate is generally safe when used correctly, it should be handled with care. Inhalation of dust or prolonged skin contact should be avoided. Protective equipment such as gloves, masks, and eye protection is recommended during handling. Proper storage in a dry, cool place is essential to maintain its effectiveness.
Regulatory Status
Aluminium sodium sulphate is approved for use by various regulatory bodies, including the FDA (Food and Drug Administration) and EPA (Environmental Protection Agency). Adherence to usage guidelines and regulations ensures its safe application in different industries.
Environmental Impact
When used responsibly, aluminium sodium sulphate poses minimal environmental risks. It is important to follow proper disposal practices and environmental regulations to prevent any potential negative impact on ecosystems.
| Product name | E521 Aluminium Sodium Sulphate |
| Appearance | powder |
| Purity | 99% |
| Storage | Cool Dry Place |
| Package | 1/KG,25/KG,1Tonne |
| MOQ | 1/KG |
| Certificate | ISO 9001 COA MSDS |
| Shipping time | Within 48 hours after Payment |
| Brand | OEM |
| Shelf life | 3 Years |
| Payment term | Western Union, Moneygram, Bank Transfer,Wise, BTC |
Zhongsh Duobi Co. Ltd is a company dedicated to the research, development, production, and sales of plant extracts and dietary supplements. Located in Chengdu, the " Nature′s Storehouse′′, we rely on abundant plant resources and industry-leading production technology to provide customers with high-quality, safe, and effective products. We prioritize the uniqueness and high quality of our products and continuously innovate and improve to meet the diverse needs of our customers. Our product range includes various plant extracts and dietary supplements, such as chili powder, black pepper powder, curcumin, tea extracts, and more. Additionally, we also support OEM production to meet customized requirements. We have a professional research and development team, advanced production equipment, and strict quality management system. Collaborating with renowned domestic and international enterprises and research institutions, we have already introduced advanced international production technology and equipment to ensure our product quality remains consistently high throughout the decades. Simultaneously, we also emphasize the procurement and quality control of raw materials and strictly adhere to relevant national regulations, striving to become a leader in the Chinese food industry. Our product sales primarily focus on exports, covering multiple countries and regions worldwide. Throughout our decades of development, we actively expand into the international market, engage in international competition, and continuously enhance the brand awareness and competitiveness of our products. During the cooperation process, we consistently put customer satisfaction at the core, dedicating ourselves to providing excellent services and proposing solutions. We have established a cooperative and mutually beneficial relationship based on the principles of "Caring for what you care and developing worldwide together. "
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