Factory Price Anhydrous Sodium Sulfate Na2so4 Sodium Sulphate 99%

• Customization: Available
• CAS No.: 7757-83-7
• Formula: Na2o4s
• Model NO.: anhydrous sodium sulfate
• Certification: CCIC, ISO
• Purity: ≥99%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Application: Detergent, Glass
• Other Name: Glauber Salt
• Transport Package: Bag
• Specification: 99%
• Trademark: zhuofeng
• Origin: China
• HS Code: 283311000
• Production Capacity: 10000 Ton/Tons Per Month

Product Description

Sodium sulfate, inorganic compounds, sodium sulfate decahydrate also known as mirabilite; High purity, fine particles of anhydrous matter is called sodium powder. Sodium powder, hygroscopicity, shape for the white fine crystal particles. It is mainly used for making sodium silicate, glass, porcelain glaze, paper pulp, refrigeration mixture, detergent, desiccant, dye thinner, analytical chemical reagent, medicine and so on.

Item	Standard
PURITY(Na2SO4 CONTENT) ≥	99%
WATER INSOLUBLE  ≤	0.01%
Ca CONTENT  ≤	0.003%
Mg CONTENT  ≤	0.003%
CHLORIDE CONTENT(as CI) ≤	0.02%
Iron(Fe) CONTENT  ≤	0.0007%
MOISTURE CONTENT  ≤	0.02%
WHITENESS  ≥%9	92

1. Sodium sulfate is an important raw material for making glass and paper.
2. It is the largest in papermaking and cellulose industry, accounting for about 70% of the total.
3. Sodium sulfate is a component of synthetic detergent, it is a neutral salt, adding it can reduce the surface tension, increase the solubility of detergent.
4. It is the diluent of dyes and the auxiliary agent of dyeing and printing.
5. In the chemical industry, sodium sulfate is used as raw material for the manufacture of sodium sulfide, gypsum, sodium silicate and other chemical products.
6. Mirabilite is used as a purgative in medicine. Sodium sulfate is an antidote to barium and lead poisoning.

For small samples quantity <1 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags.
For medium quanity 1-25 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags, then packed in cartons or small drums for shipping.
For larger quanity >25 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in drums for shipping.

EMS Around 7-10 working days
DHL Around 3-5 working days
Fedex Around 4-6 working days
TNT Around 6-7 working days
By Air Around 5-7 working days
By Sea Around 15-30 working days