SODIUM SULFATE CAS 15124-09-1 Product Information

Synonyms

SODIUM SULFATE CAS 15124-09-1 applications

1. Chemical Structure: Sodium sulfate is an inorganic salt composed of sodium ions (Na+) and sulfate ions (SO42-). Anhydrous sodium sulfate has a chemical formula of Na2SO4, while the decahydrate form has a chemical formula of Na2SO4·10H2O.
2. Physical Properties: Anhydrous sodium sulfate appears as a white crystalline powder, while the decahydrate form is a white, odorless solid. The decahydrate form readily loses water molecules upon heating, converting to the anhydrous form.
3. Uses and Applications: Sodium sulfate has various industrial, commercial, and household applications. Some common uses include:
   • Detergents and Cleaning Products: Sodium sulfate is used in laundry detergents and dishwashing detergents to enhance their cleaning efficiency.
   • Textiles: It is used in the dyeing process of textiles to help fix dyes to the fabric.
   • Glass Production: Sodium sulfate is a fluxing agent in glass manufacturing, helping to lower the melting point of the materials.
   • Paper and Pulp Industry: It is used as a cooking agent in the production of paper and pulp.
   • Chemical Manufacturing: Sodium sulfate serves as a raw material in the production of various chemicals, such as sodium sulfide, sodium silicate, and sodium carbonate.
4. Safety Considerations: Sodium sulfate is generally considered safe when used according to standard handling and storage practices. It is non-toxic and non-flammable. However, as with any chemical substance, it is important to follow proper safety precautions and handle it responsibly.
5. Environmental Impact: Sodium sulfate is considered environmentally benign. It is not classified as hazardous waste and does not pose significant environmental risks when properly handled and disposed of.