Applications of Anhydrous Sodium Sulfate

This article mainly introduces the various applications of anhydrous 99-percent sodium sulfate in various fields.

1. Mainly used as a filler for dyes and additives to adjust the concentration of dyes and additives to standard concentrations.

2. It can also be used as a retarder for direct dyes, sulfur dyes, VAT dyes in cotton dyes and direct acid dyes in dyeing silk and wool animal fibers.

3. When processing printed silk fabrics, it can also be used as a protective primer.

4. Used as a cooking agent in the production of kraft pulp in the paper industry.

5. Used as an antidote for barium salt poisoning in the pharmaceutical industry.

6. In addition, anhydrous 99-percent sodium sulfate is also used in glass and construction industries.