| CAS Number | 497-19-8 |
|---|---|
| Molecular Weight | 105.99 g/mol |
| Appearance | White Crystalline Powder |
| pH | 11.0 – 11.5 |
| Solubility | Soluble in water |
| Decomposition Temperature | > 400°C |
Soda Ash | Sodium Carbonate
A white, odorless powder widely used in industrial, commercial, and domestic applications. It is a strong alkaline substance with excellent cleaning, buffering, and water-softening properties.
Applications
Industrial
- Glass Manufacturing: A primary raw material in the production of flat glass, bottles, and containers.
- Detergents: Enhances cleaning performance in laundry and dishwashing products.
- Pulp and Paper: Used in the kraft process for pulping wood.
- Chemical Production: Key ingredient in the synthesis of sodium silicate, sodium bicarbonate, and other compounds.
Water Treatment
- Adjusts pH levels in municipal and industrial water systems.
Food Industry
- Acts as a food additive (E500), used as a pH regulator and anticaking agent.
Agriculture
- Soil Treatment: Neutralizes acidic soils.
- Animal Feed: Used as a buffering agent in ruminant diets.
Household
- Cleaning Agent: Removes grease, oil, and stains.
- Swimming Pools: Maintains pH balance in pool water.
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