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Polysorbate 40

    Specifications

    HS Code

    162357

    Chemical Name Polysorbate 40
    Other Names Polyoxyethylene (20) sorbitan monopalmitate
    Cas Number 9005-66-7
    Appearance Yellow to amber viscous liquid
    Molecular Formula C62H122O26
    Molecular Weight 1284.65 g/mol
    Solubility Soluble in water and ethanol
    Odor Mild
    Melting Point 8°C to 18°C
    Function Emulsifier
    Hlb Value 15.6
    Stability Stable under recommended storage conditions
    Ph Range 5.0 - 7.0 (5% in water)
    Flash Point >150°C
    Regulatory Status Generally Recognized As Safe (GRAS)

    As an accredited Polysorbate 40 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Polysorbate 40 is packaged in a 500g white HDPE plastic bottle with a secure screw cap and clear product labeling.
    Storage Polysorbate 40 should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and incompatible substances. The storage temperature should ideally be between 15°C and 30°C. Protect from excessive heat and freezing. Ensure containers are clearly labeled and kept away from strong oxidizing agents to prevent decomposition or hazardous reactions.
    Shipping Polysorbate 40 is typically shipped in tightly sealed, food-grade polyethylene or metal drums to prevent contamination and moisture ingress. It should be transported under cool, dry conditions, away from strong oxidizers and direct sunlight. Proper labeling, compliance with local regulations, and provision of a safety data sheet (SDS) accompany every shipment.
    Free Quote

    Competitive Polysorbate 40 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