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    • Hydrogenated Rosin Glyceride CAS 65997-13-9
    • Hydrogenated Rosin Glyceride CAS 65997-13-9

    Hydrogenated Rosin Glyceride CAS 65997-13-9

    Hydrogenated rosin glyceride, also called glyceryl rosinate (hydrogenated), CAS 65997-13-9, is a rosin-derived ester resin supplied for adhesive, coating, ink, and specialty formulation applications. Confirm the required grade and specification, then request a quotation with COA/TDS/SDS for bulk supply.

    • CAS: 65997-13-9
    • Synonyms: Hydrogenated Rosin Glyceride; Glyceryl Rosinate; Glycerides, rosin, hydrogenated; Rosin, hydrogenated, ester with glycerol
    • Einecs: 266-042-9
    • Grade: Industrial grade; Technical grade
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    Product Description

    Hydrogenated Rosin Glyceride CAS 65997-13-9 is a glycerol ester of hydrogenated rosin with EINECS 266-042-9.

    Synonyms: Hydrogenated rosin glyceride; Glyceryl rosinate; Glycerides, rosin, hydrogenated; Rosin, hydrogenated, ester with glycerol.

    CAS: 65997-13-9.

    Molecular formula: Not applicable (a rosin-derived ester resin, not a single defined compound).

    It is normally supplied as a pale yellow to amber glassy solid, pellets, flakes, or pastilles depending on the grade.

    Hydrogenation reduces unsaturation in the rosin backbone, improving color stability, oxidation resistance, and resistance to darkening.

    It is mainly used as a tackifier or resin component in hot-melt adhesives, pressure-sensitive adhesives, coatings, inks, and related sealant or bonding systems.

    Some grades may be considered for specialty or food-contact uses where the offered grade and regulatory scope allow.

    In adhesive formulations it is used as a tackifier where compatibility and performance targets matter.

    In coating and ink systems it is used as a resin component subject to formulation validation.

    In pressure-sensitive, hot-melt, or related bonding systems it is used depending on grade and processing route.

    It is also used as a specialty resin where color stability, oxidation resistance, or formulation behavior is relevant.

    Store in tightly closed containers in a cool, dry, well-ventilated area away from heat, ignition sources, and strong oxidizing agents.

    Protect pastille, flake, and solid forms from excessive heat and prolonged storage to reduce blocking, lumping, and oxidative color change.

    Confirm the offered package, net weight, lot traceability, and transport requirements before dispatch, and follow the current SDS.

    Every batch is checked for supplied form, softening point, acid number, color, melt or solution viscosity, and compatibility with the target polymer, wax, or solvent system, with COA/TDS/SDS supplied per grade.

    Confirm form, softening point, acid number, color, viscosity, packaging, and grade as required.

    The page is an RFQ entry point and does not state stock, price, MOQ, or fixed lead time.

    For an RFQ, state the intended application, required grade, quantity, packaging, destination, and document needs.

    FAQ - Technical & Supply Chain

    • Q:

      What is Hydrogenated Rosin Glyceride CAS 65997-13-9?

      A: Hydrogenated Rosin Glyceride is a glycerol ester of hydrogenated rosin, identified by CAS 65997-13-9 and EC number 266-042-9. It is a rosin-derived resin, usually supplied as a pale yellow to amber glassy solid, pellets, flakes, or pastilles depending on the grade.
    • Q:

      How does hydrogenation improve this rosin ester?

      A: Hydrogenation reduces unsaturation in the rosin backbone, which improves color stability, oxidation resistance, and resistance to darkening. That makes it useful where a pale, nonoxidizing, color-stable tackifier or resin component is required.
    • Q:

      What are the main industrial uses of Hydrogenated Rosin Glyceride?

      A: It is mainly used as a tackifier or resin component in hot-melt adhesives, pressure-sensitive adhesives, coatings, inks, and related sealant or bonding systems. Some grades may also be considered for specialty or food-contact uses where the offered grade and regulatory scope allow.
    • Q:

      Which specifications should be checked for adhesive or coating use?

      A: Confirm the supplied form, softening point, acid number, color on the relevant scale, melt or solution viscosity, and compatibility with the target polymer, wax, or solvent system. The optimum values vary by grade and application, so they should be matched to the formulation.
    • Q:

      How should Hydrogenated Rosin Glyceride be stored and handled?

      A: Store it in tightly closed containers in a cool, dry, well-ventilated area away from heat, ignition sources, and strong oxidizing agents. Protect pastille, flake, and solid forms from excessive heat and prolonged storage to reduce blocking, lumping, and oxidative color change.

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