Industrial Grade High Purity Anhydrous Sodium Sulfate 99% CAS 7757-82-6 Powder for Detergent & Glass Making

• Customization: Available
• CAS No.: 7757-82-6
• Formula: Na2so4
• Model NO.: powder
• EINECS: 231-820-9
• Classification: Powder
• Appearance: Powder
• Grade Standard: Industrial Grade
• Acid Strength: Weak Acid
• Kind: Organic Acid
• Quality: Industrial Grade
• Packaging: Plastic Drum
• Element: Polyatomic Acid
• Oxidation: Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Stabilized Acid
• Purity: ≥99%
• pH Value 6-8: 99% Min
• Colour: White
• The Acidity Coefficient: 4.76
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Trademark: tianao
• Origin: China
• HS Code: 28331100
• Production Capacity: 1000000000

Product Description

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,  and so on.
 

Specification

Form: Powder

Colour: White

Melting point: 884°C(lit.

Boiling point: 1700°C

Bulk density: 1400-1600kg/m ³

Density: 2.68g/m ³ at25°C(Chemical Book Lit.)

Refractive index :1.484

Storage conditions :Storeat+5°Cto+30°C.

Solubility :H2O:1Mat20°C, transparent and colorless

Sensitivity: Hygroscopic

Dielectric constant :2.7 (Ambient)
Stability: Stable. It is incompatible with strong acids, aluminium, magnesium and strong bases. Hygroscopicity.

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, increasethe 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.

Certifications

Company Profile

Packaging & Shipping

FAQ

1. What are your payment terms?
For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight. If you be our regular client, payment term can adjust.

2. What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.

3. When can I get reply?
Our sales manager will contact you within 24hours.

4. How about the validity of products?
According to the products you order,usually 2 years.

5. Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.

8. Where is your loading port?
Usually TIANJIN port.