Sodium Sulfate Anhydrous

Sodium Sulfate Anhydrous, with the chemical formula Na₂SO₄, is the dehydrated sodium salt of sulfuric acid, appearing as a white, crystalline powder or granules. Unlike its hydrated form (Glauber's Salt, Na₂SO₄·10H₂O), the anhydrous version is free of water molecules, making it highly stable and hygroscopic only under conditions of very high humidity. This compound is valued for its chemical inertness, high solubility in water, and low cost, serving as a fundamental processing aid, filler, and additive in a remarkably diverse range of industrial applications, from detergents to glass manufacturing.

Description

Basic Info.

Model NO.

SSA

EINECS

231-820-9

Certification

CCIC, ISO

Purity

≥99%

Type

Sodium Sulfate

Appearance

Powder

Grade Standard

Industrial Grade

CAS

7757-82-6

Grade

Industrial Grade

Sample

Free

Soluble

Easy Soluble

Transport Package

Woven Bag

Specification

25kg/bag

Trademark

customized

Origin

China

HS Code

28331100

Production Capacity

6000tons/Month

Product Description

Na2SO4	≥99
Water insoluble matter	≤0.05
Total calcium and magnesium	≤0.15
chloride	≤0.003
FE	≤0.002
moisture	≤0.2
BAIDU	≥80

Sodium sulfate is an inorganic compound, is also known as Glauber's salt or anhydrous sodium sulfate with high purity and fine particles, which is called sodium sulfate in the trade. Sodium sulfate is a white, odorless, bitter-tasting crystal or powder that is hygroscopic. It has a colorless, transparent, large crystal or small crystalline particle appearance. soluble in water and slightly soluble in ethanol. Sodium sulfate occurs naturally in some minerals and can be synthesized by reacting sodium chloride with sulfuric acid. It is mainly used in the production of water glass, glass, porcelain glaze, pulp, refrigerant mixtures, detergents, desiccants, dye diluents, analytical reagents, medicines, feed, and other industries. Sodium sulfate is widely used in the chemical industry, glass industry, textile industry, papermaking industry, and is also used in non-ferrous metal smelting, leather and other fields. Sodium sulfate can be used to produce other chemical medicines, and it plays a significant role in production and experimentation.

Products Application

Detergents: Sodium sulfate is used as a filler in many detergents, helping to improve their cleaning properties.
Glass: Sodium sulfate is used in the production of glass, helping to melt the raw materials and improve the final product's quality.
Textiles: Sodium sulfate is used in the dyeing and printing of textiles, helping to fix the dye and improve color fastness.
Paper: Sodium sulfate is used in the production of paper, helping to dissolve wood pulp and improve the paper's strength.
Food: Sodium sulfate is used as a food additive to improve texture and prevent caking in powdered or granulated foods.
Oil drilling: Sodium sulfate is used in oil drilling as a weighting agent to help control the density of drilling fluids

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