Gum Rosin


    • Product Name: Gum Rosin
    • Alias: Colophony
    • Einecs: 232-546-9
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: sales3@jeifer-chem.com
    • Manufacturer: Jeifer Resin
    • CONTACT NOW
    Specifications

    HS Code

    485726
    Chemical Name Gum Rosin
    Alternative Names Colophony, Greek pitch
    Cas Number 8050-09-7
    Appearance Translucent yellow to brown solid
    Odor Mild, pine-like odor
    Melting Point Celsius 70-80
    Solubility In Water Insoluble
    Density G Per Cm3 1.07-1.10
    Primary Source Pine trees (Pinus species)
    Main Component Abietic acid
    Molecular Formula C20H30O2
    Typical Applications Adhesives, varnishes, inks, rubber, soaps
    Flammability Combustible
    Acid Value Mgkoh Per G 150-180
    Storage Conditions Cool, dry, well-ventilated area

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

    Packing & Storage
    Packing Gum Rosin is packaged in 25 kg net weight, multi-ply kraft paper bags, securely sealed to protect against moisture and contamination.
    Shipping Gum Rosin is typically shipped in solid form, packed in kraft paper bags, fiber drums, or metal containers, each weighing 25-250 kg. The material should be kept dry and stored in a cool, well-ventilated area away from direct sunlight and sources of ignition. Handle with care to prevent breakage or spillage.
    Storage Gum Rosin should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Containers must be tightly sealed to prevent contamination and moisture absorption. It should be kept away from strong oxidizing agents and acids. Proper labeling and handling procedures must be followed to ensure safety and preserve its quality.
    Free Quote

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

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@jeifer-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@jeifer-chem.com

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    Certification & Compliance