SODIUM SULPHATE ANHYDROUS 99% is a white, odorless, bitter crystalline or powder with hygroscopicity. The appearance is colorless, transparent, large crystals or granular small crystals.
CAS numberï¼?7757-82-6
HS Code: 283311
Molecular Formula: Na2So4
Origin: Egypt
Applications:
Paper Industry
Glass industry
Textile dyeing
Detergent industry salt
salt for the dry detergents industry
industrial salt
1. The chemical industry is used to manufacture sodium sulfide, sodium silicate, water glass and other chemical products.
2. A cooking agent used in the manufacture of kraft pulp in the paper industry.
3. Glass industry is used to replace soda ash as cosolvent.
4. The textile industry is used to prepare vinylon spinning coagulant.
5. Used in nonferrous metal metallurgy, leather, etc.
6. It is used to make sodium sulfide, pulp, glass, water glass and porcelain glaze. It is also used as a laxative and an antidote to barium salt poisoning. It is a by-product of hydrochloric acid produced from salt and sulfuric acid. In chemical industry, it is used to manufacture sodium sulfide, sodium silicate, etc. The laboratory is used to wash away barium salts. In industry, it is used as raw material for the preparation of NaOH and H so. It is also used in papermaking, glass, printing and dyeing, synthetic fiber, leather making, etc. Sodium sulfate is one of the most commonly used post-treatment desiccants in organic synthesis laboratory.
7. It is mainly used as filler for synthetic detergent. A cooking agent used in the manufacture of kraft pulp in the paper industry. Glass industry is used to replace soda ash. The chemical industry is used as raw materials for manufacturing sodium sulfide, sodium silicate and other chemical products. The textile industry is used to prepare vinylon spinning coagulation bath. The pharmaceutical industry is used as a laxative. It is also used in nonferrous metallurgy, leather, etc.
8. The hydration product calcium sulphoaluminate is formed faster, which speeds up the hydration and hardening speed of cement. The content of sodium sulfate is generally 0.5% ~ 2% of the cement quality, which can improve the early strength of concrete by 50% ~ 100%. The 28 day strength sometimes increases and sometimes decreases, and the increase range is about 10%, which varies with the cement variety, curing conditions and content. It is also used as filler for synthetic detergent, paper industry, glass industry, chemical industry, textile industry and pharmaceutical industry.
9. It is used as analytical reagent, such as dehydrating agent, digestion catalyst in nitrogen determination, and interference inhibitor in atomic absorption spectrometry. It is also used in the pharmaceutical industry.
10. It is used in chemical industry, papermaking, glass, dyestuff, printing and dyeing and pharmaceutical industry. It is also used in the manufacture of synthetic fiber, tanning, non-ferrous metallurgy and enamel. It is also used as an additive in detergent and soap.
11. It can be used as a buffer in sulfate zinc plating to stabilize the pH value of the bath.
1. Formula: na2so4
2. Molecular weight: one hundred forty two point zero four
3. Characteristics: white crystal, easily dissolvable in water
4. Use as producing materials of: barium sulfate, synthetic detergent, glass, paper, dye, leather, medicament, etc.
5. Measure standard: the internal standard is formulated by state standard
6. Packing: polypropylene fabric bag lined with plastic bag
7. Weight: 50kg
Quality index
Product name sodium sulfate
Sodium sulfate (by na2so4) %> =99.00
Calcium magnesium (by mg) content %< =0.05
Chloride (by cl) content %< =0.1
Iron (by fe) content %< =0.002
The content of substance insoluble in water %< =0.05
Moisture content %< =0.02
White content purity >=88
Ph: 6-8
Product description
Specifications:
1. Formula: na2so4
2. Molecular weight: one hundred forty two point zero four
3. Characteristics: white crystal, easily dissolvable in water
4. Use as producing materials of: barium sulfate, synthetic detergent, glass, paper, dye, leather, medicament, etc.
5. Measure standard: the internal standard is formulated by state standard
6. Packing: polypropylene fabric bag lined with plastic bag
7. Weight: 25kg, 50kg, and 1000kg
Quality index
Product name sodium sulfate
Sodium sulfate (by na2so4) %> =99.2
Calcium magnesium (by mg) content %< =0.10
Chloride (by cl) content %< =0.05
Iron (by fe) content %< =0.001
The content of substance insoluble in water %< =0.02
Moisture content %< =0.10
White content purity>=90
Ph: 6-8
contact person: Mr.fish
008615982164744
Product description
Specifications:
1. Formula: na2so4
2. Molecular weight: one hundred forty two point zero four
3. Characteristics: white crystal, easily dissolvable in water
4. Use as producing materials of: barium sulfate, synthetic detergent, glass, paper, dye, leather, medicament, etc.
5. Measure standard: the internal standard is formulated by state standard
6. Packing: polypropylene fabric bag lined with plastic bag
7. Weight: 25kg, 50kg, and 1000kg
Quality index
Product name sodium sulfate
Sodium sulfate (by na2so4) %> =99.2
Calcium magnesium (by mg) content %< =0.10
Chloride (by cl) content %< =0.05
Iron (by fe) content %< =0.001
The content of substance insoluble in water %< =0.02
Moisture content %< =0.10
White content purity>=90
Ph: 6-8
Specifications:
1. Formula: Na2SO4
2. Molecular Weight: One hundred forty two point zero four
3. Characteristics: White crystal, easily dissolvable in water
4. Use as producing materials of: Barium Sulfate, Synthetic Detergent, Glass, Paper, Dye, Leather, Medicament, etc.
5. Measure Standard: The internal standard is formulated by state standard
6. Packing: Polypropylene fabric bag lined with plastic bag
7. Weight: 50Kg
Quality Index
Product Name Sodium Sulfate
Sodium Sulfate (By Na2SO4) %> =99.00
Calcium Magnesium (By Mg) Content %< =0.05
Chloride (By Cl) Content %< =0.1
Iron (By Fe) Content %< =0.002
The Content of Substance Insoluble in Water %< =0.05
Moisture Content %< =0.02
White Content Purity >=88
PH: 6-8
1. Formula: Na2SO4
2. Molecular Weight: One hundred fourty two point zero four
3. Characteristics: White crystal, easily dissolvable in water
4. Use as producing materials of: Barium Sulfate, Synthetic Detergent, Glass, Paper, Dye, Leather, Medicament, etc.
5. Measure Standard: The internal standard is formulated by state standard
6. Packing: Polypropylene fabric bag lined with plastic bag
7. Weight: 25Kg, 50Kg, 1000Kg
Quality Index
Product Name Sodium Sulfate anhydrous
Sodium Sulfate (By Na2SO4) % > 99
Calcium Magnesium (By Mg) Content % < 0.15
Chloride (By Cl) Content % < 0.35
Iron (By Fe) Content % < 0.002
The Content of Substance Insoluble in Water % < 0.05
Moisture Content % < 0.20
White Content Purity > 85
PH: 8-10
The packing is 50kg PPW bag, also 1000kg bag.
1. Formula: Na2SO4
2. Molecular Weight: One hundred fourty two point zero four
3. Characteristics: White crystal, easily dissolvable in water
4. Use as producing materials of: Barium Sulfate, Synthetic Detergent, Glass, Paper, Dye, Leather, Medicament, etc.
5. Measure Standard: The internal standard is formulated by state standard
6. Packing: Polypropylene fabric bag lined with plastic bag
7. Weight: 25Kg, 50Kg, 1000Kg
Quality Index
Product Name Sodium Sulfate anhydrous
Sodium Sulfate (By Na2SO4) % > 99
Calcium Magnesium (By Mg) Content % < 0.15
Chloride (By Cl) Content % < 0.35
Iron (By Fe) Content % < 0.002
The Content of Substance Insoluble in Water % < 0.05
Moisture Content % < 0.20
White Content Purity > 85
PH: 8-10
The packing is 50kg PPW bag, also 1000kg bag.
Product Nature
Molecular formula: Na2SO4
Molecular weight: 142.04
Property: white granular crystal or powder
Use
As filler of detergent, the making of sodium sulphide, water glass, or used in papermaking, glass, dye and used as filler, dyeing auxiliary, laxative, antidote, t also can be used in fiber, leather, metallurgy, enamel and soap.
Specifications
Item GB6009-2003
Type First grade Result of common product Result of neutral product
Na2SO4 99.0 99.20 99 40
Water insoluble matter %0.05 0.02 03
Ca & Mg %(Mg) 0.15 0.02 02
Chloride %(Cl) 0.35 0.23 20
(Fe) 0.002 0.0001 0001
Moisture % 0.20 0.02 02
Whiteness % 82 88 85
Packing and Storage
Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
