Shreenathji Chemicals

Chemical name: Sodium Carbonate

Chemical formula: Na₂CO₃

Common names: Soda Ash Light, Light Soda Ash, Washing Soda

Appearance: White, fine, powder-like solid

Molecular weight: 105.99 g/mol

Density: ~0.5–0.6 g/cm³

Solubility: Highly soluble in water

pH (1% solution): Around 11.5 (alkaline)

✅ Used in detergents as a water softener and cleaning booster

✅ Key raw material in glass manufacturing to lower silica melting point

✅ Employed in chemical production of sodium silicates and phosphates

✅ Used in water treatment for pH control and acid neutralization

✅ Applied in the textile industry during dyeing and fabric processing

✅ Used in pulp and paper for pH adjustment and pulping

✅ Acts as a food additive (E500) for pH control and as a leavening agent

⚠️ Mild irritant to skin, eyes, and respiratory tract

�� Use gloves, goggles, and a dust mask when handling

�� Store in a cool, dry, and well-sealed container

⚗️ Reacts with acids to release carbon dioxide (CO₂) gas

�� Light Soda Ash: Lower bulk density, dissolves faster, ideal for chemical uses

�� Dense Soda Ash: Higher density, better flow, preferred in bulk glass manufacturing