High Density 2.532g/Cm3 Sodium Carbonate Soda Ash For White Crystalline Solid
Daily Chemical Must-Have Sodium Carbonate for Optimal Cleaning and Processing
Sodium carbonate (chemical formula Na2CO3), commonly known as soda ash, is a white powder with a density of 2.532g/cm3 and melting point of 851°C. It's highly soluble in water and glycerol, with salt-like properties belonging to inorganic salts. In moist air, it can absorb moisture and form lumps, sometimes converting to sodium bicarbonate.
Produced through various methods including the combined alkali production method and ammonia alkali method, sodium carbonate serves as a crucial inorganic chemical raw material. It's primarily used in manufacturing flat glass, glass products, and ceramic glazes, while also finding extensive applications in daily washing, acid neutralization, and food processing.
While generally considered environmentally harmless, large-scale emissions may affect water pH and alkalinity, requiring proper management during use and treatment.
| Product Name | sodium carbonate |
|---|---|
| Specifications | 40kg/50kg per bag |
| Chemical Formula | Na2CO3 |
| CAS Number | 497-19-8 |
| EINECS Number | 231-861-5 |
| Appearance | white powder |
- Detergent Formulations
- Acts as a builder in laundry and dishwashing detergents to enhance cleaning efficiency
- Neutralizes acidic contaminants and softens hard water via precipitation of calcium/magnesium ions
- Improves surfactant performance by maintaining optimal pH (9-11) for dirt emulsification and grease removal
- Reduces redeposition of soil on fabrics during washing cycles
- Soap Manufacturing
- Facilitates saponification by reacting with fats/oils to produce soap and glycerol
- Enhances soap hardness and lathering capacity in bar soaps
- Water Treatment
- Adjusts pH in household water softeners to prevent scale formation
- Removes heavy metal ions (e.g., lead, copper) from water in purification systems
- Bleaching and Stain Removal
- Amplifies the oxidizing power of chlorine-based bleaches in stain removers
- Degrades organic stains (e.g., coffee, wine) through alkaline hydrolysis in cleaning sprays
- Multipurpose Cleaners
- Serves as a degreaser in kitchen and bathroom cleaners by dissolving oils and grease
- Deodorizes surfaces by neutralizing acidic odors (e.g., urine, mildew)
- Cost Efficiency: Lower production costs compared to synthetic alternatives like phosphates
- Eco-Compatibility: Biodegradable and complies with global sustainability regulations (e.g., EU Detergent Directive)
- Safety: Non-toxic at recommended concentrations, suitable for eco-labeled products
- Laundry Powders: Contains 10-20% soda ash for fabric whitening and stain removal
- Dishwasher Tablets: Utilizes dense soda ash to prevent glassware etching and improve rinse performance
- Household Surface Cleaners: Blended with surfactants for grease-cutting action
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