• 通过硫化曲线评定选用苯甲酸硫化对环氧丙烯酸酯橡胶低温胶进行硫化。

    Through vulcanization curves evaluation ammonium benzoate was selected as the vulcanizing agent of epoxy acrylate rubber (EACM).

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  • 过氧化氧化剂十六烷基三甲基钨磷杂多酸为催化剂,催化氧化甲醛苯甲酸

    Phenyl carboxylic acid was produced by oxidation of phenyl formaldehyde using hydrogen peroxide as oxidizing agent and amine hexadecane trimethyl P-W heteropoly acid as catalyst.

    youdao

  • 过氧化氧化剂十六烷基三甲基钨磷杂多酸为催化剂,催化氧化甲醛苯甲酸

    Phenyl carboxylic acid was produced by oxidation of phenyl formaldehyde using hydrogen peroxide as oxidizing agent and amine hexadecane trimethyl P-W heteropoly acid as catalyst.

    youdao

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