Sodium Nitrate

    • Product Name: Sodium Nitrate
    • Chemical Name (IUPAC): Sodium nitrate
    • CAS No.: 7631-99-4
    • Chemical Formula: NaNO3
    • Form/Physical State: Powder/Solid
    • Factroy Site: No. 05639, Haihua Street, Binhai Economic and Tech nological Development Zone, Weifang City
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    • Manufacturer: Shandong Haihua Group Co.,Ltd.
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    Specifications

    HS Code

    263620

    Chemical Name Sodium Nitrate
    Chemical Formula NaNO3
    Molar Mass 84.99 g/mol
    Appearance White crystalline solid
    Density 2.26 g/cm³
    Melting Point 308 °C
    Boiling Point 380 °C (decomposes)
    Solubility In Water 91 g/100 mL (at 25 °C)
    Odor Odorless
    Ph approx. 8 (1% solution)
    Cas Number 7631-99-4
    Ec Number 231-554-3

    As an accredited Sodium Nitrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Application of Sodium Nitrate

    Purity 99.5%: Sodium Nitrate Purity 99.5% is used in food preservation, where it ensures enhanced shelf life by inhibiting microbial growth.

    Melting Point 308°C: Sodium Nitrate Melting Point 308°C is used in heat transfer salts for solar thermal plants, where it allows stable phase operation at elevated process temperatures.

    Particle Size <100 μm: Sodium Nitrate Particle Size <100 μm is used in pyrotechnics, where it enables uniform dispersion and consistent ignition rates.

    Stability Temperature 250°C: Sodium Nitrate Stability Temperature 250°C is used in industrial oxidizer blends, where it provides thermal stability during high-temperature reactions.

    Granular Form: Sodium Nitrate Granular Form is used in fertilizer manufacturing, where it improves handling efficiency and facilitates uniform nutrient release.

    Moisture Content <0.2%: Sodium Nitrate Moisture Content <0.2% is used in explosives production, where it ensures reliable sensitivity and detonation characteristics.

    Assay ≥99%: Sodium Nitrate Assay ≥99% is used in analytical laboratories, where it guarantees reproducible and accurate calibration standards.

    Solubility 82 g/100 mL (20°C): Sodium Nitrate Solubility 82 g/100 mL (20°C) is used in dye formulations, where it enables rapid dissolution and homogeneous color development.

    Bulk Density 1.5 g/cm³: Sodium Nitrate Bulk Density 1.5 g/cm³ is used in ceramic glazes, where it aids in consistent mixing and smooth surface finishes.

    Packing & Storage
    Packing Sodium Nitrate is packaged in a sealed, white 25 kg polyethylene bag, clearly labeled with product name, hazard symbols, and handling instructions.
    Container Loading (20′ FCL) 20′ FCL: Sodium Nitrate packed in 25kg or 50kg bags, total load approximately 25 metric tons per 20ft container.
    Shipping Sodium nitrate should be shipped in tightly sealed containers, labeled appropriately, and protected from moisture and incompatible substances. It is typically transported as a non-combustible oxidizer under UN 1498, following all relevant local, national, and international regulations. Ensure containers are handled with care to prevent spills and exposure.
    Storage Sodium nitrate should be stored in a cool, dry, and well-ventilated area away from sources of heat, moisture, and incompatible substances such as combustible materials, acids, and reducing agents. Use tightly sealed, labeled containers made of glass, plastic, or corrosion-resistant material. Ensure storage areas are equipped with appropriate spill containment measures and kept away from organic materials to prevent fire or explosion risks.
    Shelf Life Sodium nitrate typically has an indefinite shelf life if stored in airtight containers, away from moisture, heat, and incompatible substances.
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