Sodium Sulphate Anhydrous Na2SO4 99.0% Min Purity with 884°C Melting Point for Industrial Applications
Price:
negotiable
MOQ:
Negotiation
Delivery Time:
30 days
Brand:
Konpoint
Product Description
Product Overview
Sodium Sulphate Anhydrous (Na₂SO₄, CAS 7757-82-6) is a versatile industrial chemical available in multiple grades for various applications. This white crystalline powder features a density of 1.4 g/cm³ and melting point of 884°C.
Application Grades
- Industry Grade: Used in dyeing, printing, leather tanning, papermaking, electronics, and water treatment as dechlorinating agent, bleaching agent, and stabilizer
- Food Grade (E223): Preservative, antioxidant, and antimicrobial for dried fruits, vegetables, juices, fish products, and silage treatment
- Photo Grade: Component of developer bath in photographic industry
- Pharmaceutical Grade: Used in production of chloroform, benzene, and formaldehydephenylpropanoid sulfone
Key Characteristics
- White monoclinal crystal or powder form
- Density: 1.4 g/cm³
- Melting point: 884°C
- Additive in detergent formulations
- Wide industrial applications across paper, glass, chemical, and medicine industries
Technical Specifications
| Parameter | Standard |
|---|---|
| Sodium Sulphate Content | 99.0% MIN |
| Water Insoluble Matter | 0.05% MAX |
| Chloride (as Cl) | 0.35% MAX |
| Ca+Mg (as Mg) | 0.15% MAX |
| Iron (Fe) | 0.002% MAX |
| Moisture | 0.2% MAX |
| Whiteness | 80 MIN |
Product Identification
Name: Sodium Sulphate Anhydrous
HS Code: 28331100
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Company
SICHUAN JINZHUANG TECHNOLOGY CO., LTD
Location
Meishan City, Sichuan Province, China
Contact Person
Steve Zhou