Shandong Aure Chemical Co., Ltd.

Polyimide - Dianhydride Monomer

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  • 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride DSDA CAS 2540-99-0

    3,3,4,4-diphenylsulfonetetracarboxylicdianhydride DSDA CAS 2540-99-0

    3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride (DSDA, CAS 2540-99-0) is a rigid, sulfone-based dianhydride monomer primarily employed for synthesizing high-performance polyimides, which are valued for their exceptional thermal stability, mechanical strength, chemical resistance, and flame retardancy; this high-purity DSDA monomer is supplied by AureChem.

  • TAHQ CAS 2770-49-2

    TAHQ CAS 2770-49-2

    1,4-Phenylene Bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate), also known as p-Phenylenebis(trimellitate anhydride) or TAHQ (CAS 2770-49-2), is a high-purity dianhydride monomer supplied by AureChem that is primarily used in the synthesis of high-performance polyimides and poly(ester imide)s; it is valued for conferring properties such as low water absorption, low coefficient of thermal expa

  • 1,2,3,4-Cyclobutanetetracarboxylic1,2,3,4-dianhydride CBDA CAS 4415-87-6

    1,2,3,4-Cyclobutanetetracarboxylic1,2,3,4-dianhydride CBDA CAS 4415-87-6

    1,2,3,4-Cyclobutanetetracarboxylic dianhydride (CBDA, CAS 4415-87-6) is a high-purity, rigid cycloaliphatic (alicyclic) dianhydride monomer supplied by AureChem that is primarily used in the synthesis of high-performance polyimides and related polymers, where it provides a desirable combination of excellent transparency, low color, low dielectric constant, thermal stability, mechanical strength, a

  • 1,2,4,5-cyclohexanetetracarboxylic dianhydride (HPMDA) CAS 2754-41-8

    1,2,4,5-cyclohexanetetracarboxylic dianhydride (HPMDA) CAS 2754-41-8

    1,2,4,5-Cyclohexanetetracarboxylic dianhydride (HPMDA, CAS 2754-41-8) is a cycloaliphatic dianhydride monomer whose product details, specifications, applications, and suppliers are widely available. It's used primarily in the synthesis of high-performance polyimides and polyesters, where its non-aromatic structure imparts key properties such as low color/excellent transparency, high proton conduct

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