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Sodium Sulphate Anhydrous

Sodium Sulphate Anhydrous

Sodium sulphate anhydrous is a versatile inorganic salt used as a filler, processing aid, and drying agent in detergents, glass, textiles, and chemical manufacturing. Its high thermal stability and water solubility make it suitable for high-temperature glass and pulp processes.

In powder detergents, it improves flow, bulk density, and cost-efficiency. With low moisture and controlled particle size, it performs reliably in continuous industrial systems and as a laboratory desiccant.

Sr. No. Description Specification
1 Purity 99% minimum
2 Chemical Formula Na₂SO₄
3 Form White crystalline powder
4 Country of origin India
5 Quantities 25 kg bags, 50 kg sacks, and bulk in tons
  • White, odourless, non-hygroscopic crystals with density about 2.7 g/cm³.

  • High solubility in water; forms decahydrate when absorbing water at lower temperatures.

  • Thermally stable up to high temperatures without decomposition.

  • Chemically inert toward many substances; non-combustible.

  • Filler and processing aid in powdered detergents and cleaning products.
  • Flux and refining agent in glass and pulp/paper manufacturing.
  • Glauber’s salt precursor and drying agent in chemical and pharmaceutical processes.
  • Laboratory reagent and salting-out agent in various separation processes.
  • Industrial/AR grades with low heavy metals and insolubles to meet process needs.
  • Generally regarded as low-toxicity; excessive dust may cause minor irritation to the eyes and respiratory passages.
  • Use standard PPE (gloves, goggles, dust mask) and good housekeeping to control dust.
  • Store in dry, well-ventilated areas in closed bags to prevent caking and contamination.
Sodium Sulphate Anhydrous
Sr. No. Description Specification
1 Purity 99% minimum
2 Chemical Formula Na₂SO₄
3 Form White crystalline powder
4 Country of origin India
5 Quantities 25 kg bags, 50 kg sacks, and bulk in tons
  • White, odourless, non-hygroscopic crystals with density about 2.7 g/cm³.

  • High solubility in water; forms decahydrate when absorbing water at lower temperatures.

  • Thermally stable up to high temperatures without decomposition.

  • Chemically inert toward many substances; non-combustible.

  • Filler and processing aid in powdered detergents and cleaning products.
  • Flux and refining agent in glass and pulp/paper manufacturing.
  • Glauber’s salt precursor and drying agent in chemical and pharmaceutical processes.
  • Laboratory reagent and salting-out agent in various separation processes.
  • Industrial/AR grades with low heavy metals and insolubles to meet process needs.
  • Generally regarded as low-toxicity; excessive dust may cause minor irritation to the eyes and respiratory passages.
  • Use standard PPE (gloves, goggles, dust mask) and good housekeeping to control dust.
  • Store in dry, well-ventilated areas in closed bags to prevent caking and contamination.
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