Sodium Sulphate

Birla Sodium Sulphate, which is a rayon grade Sodium Sulphate, with a pH value of 7-9 indicates the absence of any acidity. This advantage makes sodium sulphate preferable in pulp-paper and glass industries. In the detergent industry, where sodium sulphate is consumed up to 40% by wt., the complete absence of toxic minerals and the neutral pH zone is of crucial importance.
Applications :

• Detergent : Sodium Sulphate is an ideal filler and volume builder, as it is free flowing, bright, soluble and white.
• Glass : Source of sodium and acts as a refining agent and prevents formation of scum during the melting of sand.
• Pulp & Paper : In the Kraft process, Sodium Sulphate is used in the cooking liquor recovery circuit to replenish the lost sodium and sulphur.
• Textile : Sodium sulphate aids in producing a more “level” colour and better distribution of the dye on the fiber with deeper shades.
• Dyes & Chemicals : Free flowness, low chloride content and suitable pH are the USPs of the Sodium Sulphate for dye manufacturing. It is also used to produce potassium sulphate, aluminiumsulphate, etc.
• Zinc Smelting : Sodium Sulphate is used as an agent, facilitating removal of iron and other impurities from molten zinc metal.

Packaging : 50kg and 1000kg HDPE / Polypropylene woven sacks.