Sodium sulfate

Product Description

Product Name: Sodium Sulfate

Chemical Formula: NaSO„

Description: Sodium sulfate is a white, crystalline solid that is highly soluble in water. It is available in both anhydrous and hydrated forms, with the hydrated form commonly known as Glauber's salt. The anhydrous form is a white powder, while the decahydrate form appears as white, crystalline granules or crystals.

Properties:

• Appearance: White crystalline powder or granules
• Odor: Odorless
• Solubility: Soluble in water; insoluble in organic solvents
• Density: 2.66 g/cm³ (for anhydrous form)
• Melting Point: 888C (decomposes)
• pH (5% solution): Neutral (approximately 7)

Uses:

• Detergents: Used as a filler and to enhance the cleaning power of detergents.
• Glass Manufacturing: Acts as a flux in the production of glass, helping to lower the melting point of the raw materials.
• Paper Pulp: Employed in the Kraft process to make paper, aiding in the digestion of wood chips.
• Textiles: Utilized in dyeing processes and as a chemical in textile processing.
• Chemical Industry: Serves as a reactant or in the preparation of other chemicals.

Storage and Handling:

• Storage: Store in a cool, dry place away from incompatible substances.
• Handling: Use appropriate personal protective equipment (PPE) such as gloves and safety goggles. Avoid inhalation and contact with eyes and skin.

Safety and Toxicity:

• Generally considered low in toxicity, but excessive exposure or ingestion can cause irritation or discomfort. Always refer to Material Safety Data Sheets (MSDS) for detailed safety information.