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Sodium Tripolyphosphate

    Specifications

    HS Code

    434440

    Chemical Name Sodium Tripolyphosphate
    Chemical Formula Na5P3O10
    Cas Number 7758-29-4
    Molar Mass 367.86 g/mol
    Appearance White crystalline powder or granules
    Solubility In Water Highly soluble
    Ph 1 Solution Around 9-10
    Melting Point 622°C
    Odor Odorless
    Density 2.52 g/cm³
    Stability Stable under normal conditions
    Synonyms STPP, Pentasodium triphosphate
    Uses Water softener, food additive, detergent builder
    Hazard Irritant to eyes and skin
    Storage Conditions Dry, well-ventilated area

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

    Packing & Storage
    Packing White, moisture-proof 25 kg bag labeled "Sodium Tripolyphosphate (STPP)", featuring safety symbols, manufacturer details, and batch number.
    Storage Sodium Tripolyphosphate should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible substances like strong acids. Keep the container tightly closed and properly labeled. Store away from direct sunlight and heat sources. Use corrosion-resistant containers and avoid any contact with water to prevent clumping or degradation of the chemical.
    Shipping Sodium Tripolyphosphate is typically shipped in multi-layered, moisture-proof bags or drums weighing 25 kg or as required. The product should be stored and transported in a cool, dry, well-ventilated area, away from moisture and incompatible materials. Handle with care to prevent damage to packaging and contamination.
    Free Quote

    Competitive Sodium Tripolyphosphate prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@alchemist-chem.com