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Basic Info
Model NA. | sodium carbonate | EINECS | 231-861-5 |
CAS No. | 497-19-8 | Appearance | White Crystal Powder |
Other Name | Soda ash | Grade Standard | Food Grad, Industrial Grade, Feed Grade |
Application | chemical,glass,metallurgy, papermaking, printing & dyeing,synthetic detergent,petrochemical, foodstuff, medicine & sanitation industries | MF | Na2CO3 |
Density | 0.6 | HS.CODE | 2836200000 |
Specification | 99%min | Kind | Dense,light |
Un | 1824 | Transport Package | 25kg 40kg 750kg 1000kg |
Boiling Point | 851°C | Storage Condition | Dry |
Trademark | ZHD | Origin | China |
Molecular Weight | 105.99 | Certification | COA, ISO |
Specification
Item | Soda Ash Light Quality Standards: | ||
Excellent Grade | First Grade | Qualified Grade | |
Total Alkali Amount (with dry mass faction of the Na2CO3)% ≥ | 99.2 | 98.8 | 98 |
Total Alkali Amount (with wet mass faction of the Na2CO3)% ≥ | 97.9 | 97.5 | 96.7 |
NaCL (with dry mass faction of the NaCL)% ≤ | 0.70 | 0.90 | 1.20 |
Fe (with dry mass faction of the Fe)% ≤ | 0.0035 | 0.0055 | 0.0085 |
Water Insoluble % ≤ | 0.03 | 0.10 | 0.15 |
Item | Soda Ash Dense Quality Standards: | |||
Excellent Grade | First Grade | Qualified Grade | ||
Total Alkali Amount (with dry mass faction of the Na2CO3)% ≥ | 99.2 | 98.8 | 98.0 | |
Total Alkali Amount (with wet mass faction of the Na2CO3)% ≥ | 97.9 | 97.5 | 96.7 | |
NaCL(with dry mass faction of the NaCL)% ≤ | 0.70 | 0.90 | 1.20 | |
Fe(with dry mass faction of the Fe)% ≤ | 0.0035 | 0.0055 | 0.0085 | |
Water Insoluble % ≤ | 0.03 | 0.10 | 0.15 | |
Bulk Density(g/ml) ≥ | 0.90 | 0.90 | 0.90 | |
Particle Size | 180um screenings % ≥ | 70.0 | 65.0 | 60.0 |
1.18mm screenings % ≥ | ---- | ---- | ---- | |
Product Description
Soda ash, scientifically known as sodium carbonate and commonly called soda, is a vital inorganic chemical raw material. It typically appears as a white powder or fine granules, readily dissolves in water, and forms an alkaline aqueous solution.
Its core application lies as a fundamental raw material extensively used in the production of flat glass, detergents, and alumina. It also plays a crucial role in metallurgy, food processing (such as an acidity regulator), and water treatment.
Package
Package: 40kg/bag for light. 50kg/bag for dense.
or as clients' request.
Application
1. Glass Manufacturing: Serves as a fluxing agent to lower the melting point of quartz sand, acting as a key raw material for flat glass and household glassware.
2.Chemical Synthesis: Used in the production of sodium salts such as detergents, baking soda, and sodium silicate, along with various chemical products.
3.Water Treatment: Functions as a softening agent and pH adjuster to remove calcium and magnesium ions from water.
4.Metallurgical Industry: Serves as a fluxing agent and desulfurizer in alumina production and non-ferrous metal smelting.
5.Food Industry: Functions as a food additive (acidity regulator) in baked goods, dairy products, and similar items.
6.Textile Printing and Dyeing: Acts as a water softener and auxiliary agent for dyeing and rinsing processes.
7.Household Chemicals: Constitutes a primary component in detergent powders, soaps, and other cleaning products.
