China Factory Soda Ash Light/Dense Sodium Carbonate Soda Ash Use in Wastewater Treatment

• Customization: Available
• CAS No.: 497-19-8
• Formula: Na2co3
• Model NO.: Industry Grade
• EINECS: 207-838-8
• Solubility: Easily Soluble in Water
• Certification: ISO
• Classification: Na2co3
• Purity: 99.2%Min.
• Type: Sodium Carbonate
• Grade Standard: Industrial Grade
• Appearance: White Powder
• Assay: 99.2%Min.
• Molecular Weight: 105.99
• Melting Point: 856ºC
• Density: 2.532g/cm3
• Boiling Point: 1600 ºC
• Transport Package: 25kg, 50kg, or 1, 000kg
• Specification: Sodium Carbonate Light
• Trademark: SINSUR
• Origin: China
• HS Code: 2836200000
• Production Capacity: 50000mt/Month

Product Description

Product Description

Sodium carbonate, also called soda ash is an anhydrous, colourless or white odourless soluble crystalline compound powder. It is with alkaline taste and very stable at ordinary temperatures and atmospheric conditions. It is freely soluble in water  and insoluble in ethanol.

Specification:

Na2CO3	99.2% Minimum
Chloride(NaCl)	0.7% Maximum
Sulfate(Na2SO4)	0.03%Maximum
Iron(Fe2O3)	0.0035% Maximum
Water Insoluble Matter	0.03% Maximum
Bulk Density	0.90g/ml Minimum

Application

Sodium carbonate is an essential raw material in glass, chemicals, detergents and other important industrial products. It is widely used in light industry, daily chemicals, matallurgy, textile, food industry, etc.
Glass: the glass industry is the largest consumer sector of soda ash;
Detergent: it is used as detergent in wool rinsing, medicine and tanning;
Printing and dyeing: it is used as water softener;
Buffer: used as buffering agent, neutralized and dough improver. It can be used for pastry and noodles, etc.
In food industry: used as flavoring agent, antioxidant, pH control agent, curing or pickling agent and processing acid for foods.

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