Soda ash dense

Soda ash dense

Sodium carbonate; Disodium carbonate; Carbonic acid disodium salt; Soda ash

CAS 497-19-8

Chemical Formula Na₂CO₃

Molecular Weight 105.99 g/mol

Soda ash dense is a white, granular, non-moisture absorbing material primarily used in industrial applications such as glass manufacturing, detergent production, and water treatment. It is valued for its high bulk density and low dusting properties, making it easy to handle and transport in bulk processes.

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Industrial Uses

1. Cleaning & Disinfectants 

  • Water Softener: Soda ash acts as a water softener by binding with hardness-causing ions like calcium (Ca²⁺) and magnesium (Mg²⁺). This reduces water hardness and prevents the formation of insoluble salts that can hamper detergent performance.
  • Builder: It maintains an alkaline pH environment which enhances the cleaning power of detergents by helping to emulsify grease and soils.
  • Filler: Dense soda ash’s granular form allows it to be used as a filler or bulking agent in powdered detergents, contributing to the product’s physical properties such as flowability.

2. Performance Chemical 

  • pH Regulator: Soda ash is widely used to control and maintain alkalinity in various chemical manufacturing processes and in wastewater treatment systems. By adjusting pH, it helps optimize reaction conditions and prevents corrosion.
  • Raw Material: It serves as a precursor for producing other chemicals such as sodium bicarbonate (baking soda), sodium silicates (used in detergents and adhesives), and various other sodium-based chemicals.
  • Neutralizing Agent: Soda ash neutralizes acidic wastes and effluents in industrial plants, reducing environmental impact and facilitating safer disposal or reuse.

3. Pulp & Paper Solutions

  • Chemical Recovery: In the Kraft pulping process, soda ash is used in the recovery cycle to regenerate chemicals used in breaking down wood chips into pulp. It helps maintain an alkaline environment essential for the digestion process.
  • pH Control: Maintaining proper alkalinity during various stages of paper production improves fiber quality, strength, and paper brightness, leading to a higher quality final product.

4. Water Treatment

  • pH Adjustment: Soda ash is used to raise the pH of acidic waters to prevent corrosion in pipes and infrastructure, thereby protecting municipal water supplies and industrial water systems.
  • Alkalinity Source: It provides buffering capacity, stabilizing water pH and preventing sudden changes that could harm aquatic life or disrupt treatment processes.

Specifications

Assay ≥ 99%
Appearance White, granular powder
Odor Odorless
Boiling Point Decomposes before boiling
Melting Point 851 °C
Density ~2.5–2.6 g/cm³
Solubility Soluble in water (22 g/100 mL at 20°C)
Viscosity Not applicable (solid form)
Flash Point Not applicable (non-flammable solid)

Hazard Symbols

Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of Soda ash dense in India?
The price Soda ash dense can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.979 979 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Soda ash dense in India?
You can purchase Soda ash dense from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Soda ash dense?
Our minimum order quantity (MOQ) Soda ash dense is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Soda ash dense supplied by Multichem ?                      
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.