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    Soda Ash Dense 99% (Sodium Carbonate 99%)

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    Soda Ash Dense 99% (Sodium Carbonate 99%)
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    Soda Ash Dense 99% (Sodium Carbonate 99%)

    $325.00

    Soda Ash Dense 99% (Sodium Carbonate 99%): High-Density Alkali for Industrial Use

    Soda Ash Dense 99%, also known as Sodium Carbonate Dense, is a white, granular, and high-purity industrial chemical with the chemical formula Na₂CO₃. With a minimum purity of 99%, this heavy-duty alkali is essential in a wide range of industries, including glass manufacturing, chemical production, metallurgy, and water treatment. It is the dense form of soda ash, differing from soda ash light primarily in bulk density and particle size.

    Dense soda ash is preferred in applications where high purity and low dust generation are critical. Its granular form allows for ease of handling, less dust emission, and better flow properties, especially in automated industrial processes.

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    Description

    🔬 Specifications of Soda Ash Dense 99%

     

    Property Specification
    Chemical Name Sodium Carbonate (Soda Ash Dense)
    Chemical Formula Na₂CO₃
    CAS Number 497-19-8
    Purity ≥ 99%
    Appearance White, granular solid
    Bulk Density 0.9 – 1.1 g/cm³
    Moisture Content ≤ 0.5%
    Solubility in Water 212 g/L at 20°C
    pH (1% Solution) ~11.5
    Packaging 25 kg bags, 50 kg bags, or 1000 kg jumbo bags
    Shelf Life 2 years under proper storage conditions

    🏭 Industrial Applications of Soda Ash Dense

    1. Glass Manufacturing

    Soda ash dense is primarily used in the glass industry, where it serves as a fluxing agent to lower the melting point of silica. This improves the efficiency of glass production, including flat glass, container glass, and specialty glass.

    2. Chemical Industry

    Used as a raw material for the manufacture of sodium-based chemicals such as:

    • Sodium bicarbonate

    • Sodium silicate

    • Sodium chromate

    3. Water Treatment

    It adjusts pH levels, neutralizes acidity, and assists in softening hard water by precipitating calcium and magnesium ions.

    4. Metallurgical Processes

    Soda ash dense is used in ore refining and metal extraction, particularly in the production of aluminum and zinc.

    5. Pulp and Paper Industry

    It plays a role in the alkaline pulping process and helps in the bleaching and de-inking of recycled paper.

    ✅ Benefits of Soda Ash Dense 99%

    • ✔️ High purity ensures consistent chemical performance

    • ✔️ Low dust and easy handling in automated systems

    • ✔️ Versatile usage across glass, chemicals, and water industries

    • ✔️ Helps in cost reduction through energy-efficient melting processes

    • ✔️ Long shelf life and stable storage

    ⚠️ Safety & Handling

    Though relatively non-toxic, soda ash dense is an alkaline substance and should be handled with care:

    • Use gloves, goggles, and dust masks during handling

    • Avoid inhalation of dust or direct skin contact

    • Store in a cool, dry, and ventilated area away from moisture and acids

    • Seal packages properly to avoid contamination and caking

    📌 Conclusion

    Soda Ash Dense 99% / Sodium Carbonate 99% is a critical industrial chemical that delivers exceptional performance in glass manufacturing, chemical synthesis, metallurgy, and water treatment. Its high purity, granular form, and easy handling make it a preferred choice in large-scale manufacturing processes. With wide industrial adoption and proven reliability, soda ash dense continues to be a cornerstone of essential industries around the world.

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