Sodium Sulfate, also known as Glauber’s Salt, is a high-purity inorganic compound widely used in detergent manufacturing, textile dyeing, glass making, pulp & paper production, and other industrial applications. Our Anhydrous Sodium Sulfate (≥99%) features stable quality, uniform particle size, and low impurities, making it ideal for large-scale industrial use. As a trusted China-based Sodium Sulfate manufacturer and exporter, we provide competitive prices, fast delivery, and customizable packaging (25kg bags / jumbo bags). Contact us for COA, MSDS, or a free sample to support your business needs.
Item | Specification |
Product Name | Sodium Sulfate (Anhydrous) |
Chemical Formula | Na₂SO₄ |
Purity (Na₂SO₄) | ≥ 99.0% |
Moisture Content | ≤ 0.3% |
Chloride (as NaCl) | ≤ 0.35% |
Iron (Fe) | ≤ 0.002% |
Water Insoluble | ≤ 0.05% |
Appearance | White crystalline powder |
pH (1% solution) | 6.5 – 8.5 |
Packing | 25kg / 50kg woven bag, or jumbo bag |
Sodium Sulfate is widely used in detergent manufacturing to improve powder flow and reduce viscosity.
Sodium Sulfate is applied in textile dyeing and finishing to promote uniform dye absorption.
Sodium Sulfate serves as a key raw material in glass production, enhancing clarity and reducing defects.
Sodium Sulfate is used in the pulp & paper industry to aid in chemical recovery and paper bleaching.
Sodium Sulfate is employed in chemical synthesis, such as the production of sodium sulfide, sodium silicate, and other chemicals.
Na₂SO₄ is applied in pharmaceuticals and food additives as a filler or drying agent in certain processes.
Na₂SO₄ is used in heat storage systems and thermal energy applications due to its high heat capacity.