Sodium Sulfate Anhydrous 99% Cosmetic and Detergent Grade Sulphate Salts Na2so4

• CAS No.: 7757-82-6
• Formula: Na2so4
• EINECS: 231-820-9
• Certification: CCIC, CIQ, RoHS, ISO, SGS
• Purity: ≥99%
• Type: Sodium Sulfate
• Model NO.: Na2so4 99%
• Appearance: Powder
• Grade Standard: Industrial Grade
• Other Name: Ssa 99%Min
• Output: 3000000 Tons Per Month
• pH Value: 6-8/8-11
• Whiteness: 85% Min
• Customizable Packaging: Accpeted
• Apperence: White Powder
• Molecular Weight: 142.04
• Melting Point: 884ºC
• Boiling Point: 1404ºC
• Water Solubility: Water Solubility
• Brand: Sateri, Sanyou
• Transport Package: 50kg/1000kg Bag
• Specification: Na2SO4 99%MIN
• Trademark: N/M
• Origin: China
• HS Code: 28331100
• Production Capacity: 3000000 Tons Per Month

Product Description

 

Product Description

Product name	Sodium sulfate
Cas	7757-82-6
Density	2.68 g/mL at 25 °C (lit.)
Usage	Sodium sulfate is an important raw material for glass and paper making. In paper and cellulose industry, the largest amount, the amount of about 70% of the total. Sodium sulfate is the component of synthetic detergent, it is a neutral salt, adding it can reduce the surface tension, increase the solubility of detergent. It is also the diluent of dyes and dyeing auxiliaries, as direct dyes, sulfide dyes, VAT dyes dyeing cotton fibers dyeing agent, as direct dyes dyeing silk slow dyeing agent.

Specification

TEST ITEMS	TEST STANDARD
NA2SO4	≥99.0%
WATER INSOLUBLE	≤0.05%
CA+MG(AS MG)	≤0.15%
CHLORIDE ( AS CL- )	≤0.35%
FE	≤0.002%
MOISTURE	≤0.20%
WHITENESS	82

Packaging & Shipping

Packing: Package in 50kg/1000kg bag, also accpet customer OEM packing. Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life: 24 Months

Application

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.

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