Factory Supply Sodium Sulfate Anhydrous 99% CAS 7757-82-6

• Customization: Available
• CAS No.: 7757-82-6
• Formula: 142.04
• Model NO.: TNN-D
• EINECS: 231-820-9
• Certification: ISO, SGS
• Purity: ≥99%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Storage: Cool and Dry Place
• Sample: Free
• Variety: Dye
• Feature: Eco-Friendly
• Transport Package: 50kg or 1000kg Bag
• Specification: Na2SO4
• Trademark: TNN
• Origin: China
• HS Code: 28331100
• Production Capacity: 30000mt Per Month

Product Description

Product Description

Item	Standard	Result
Appearance	White crystals or crystalline powder	Passed
Na2SO4	≥99.0%	99.60%
NaCL	≤0.35%	0.005%
Fe	≤0.002%	0.001%
Mg(Ca,Mg)	≤0.15%	0.01%
Water Non-dissolved Matter	≤0.05%	0.04%
Whiteness	≥88%	92%
Moisture	≤0.20%	0.02%
Ph	6-9	8.09

Sodium sulfate, inorganic compound, sodium sulphate decahydrate also known as glauber's salt, high purity, fine particles of anhydrous substances called yuanming powder. Yuanming powder, white, odorless, bitter crystal or powder, has hygroscopic properties. The shape is colorless, transparent, large crystals or small particles. It is mainly used for making water glass, glass, porcelain glaze, pulp, refrigeration mixer, detergent, desiccant, dye thinner, analytical chemical reagent, pharmaceuticals, etc. 
The main purpose :
1. In the chemical industry, it is used to manufacture sodium sulfide sodium silicate water glass and other chemical products. 

2. It is used in the paper industry as a cooking agent for the manufacture of kraft pulp. 

3. The glass industry is used to replace soda ash as a co-solvent. 

4. The textile industry is used to prepare vinylon spinning coagulant. 

5. for non-ferrous metal metallurgy, leather and so on. 

6. It is used to make sodium sulfide, pulp, glass, water glass, enamel, and also used as laxative and antidote for barium salt poisoning.  Chemically used in the manufacture of sodium sulfide, sodium silicate, etc. Laboratory use to wash away barium salts. In industry, it is used as the raw material for the preparation of NaOH and HSO, and is also used in papermaking, glass, printing and dyeing, synthetic fiber, leather making, etc. Sodium sulfate is one of the most commonly used post-processing desiccants in organic synthesis laboratories.