Rust preventing coating composition
    3.
    发明授权
    Rust preventing coating composition 失效
    防锈涂料组合物

    公开(公告)号:US4040842A

    公开(公告)日:1977-08-09

    申请号:US734596

    申请日:1976-10-21

    IPC分类号: C09D1/02 C09D5/08 C09D5/10

    CPC分类号: C09D5/08 C09D1/02

    摘要: A rust preventive coating composition having a long pot life and providing a coating in which generation of white rust is greatly reduced, said coating composition being obtained by incorporating a small amount of at least one salt selected from the group consisting of molybdate salts, tungstate salts, phosphomolybdate salts and phosphotungstate salts into a coating composition comprising as main components an alkali metal silicate or ammonium silicate and zinc powder.

    摘要翻译: 一种防腐涂料组合物,其使用寿命长并且提供了大大降低白锈产生的涂层,所述涂料组合物是通过加入少量选自钼酸盐,钨酸盐的至少一种盐 ,磷钼酸盐和磷钨酸盐形成包含作为主要组分的碱金属硅酸盐或硅酸铵和锌粉末的涂料组合物。