Buffing composition
    2.
    发明授权
    Buffing composition 失效
    抛光组合物

    公开(公告)号:US5277708A

    公开(公告)日:1994-01-11

    申请号:US4845

    申请日:1993-01-19

    CPC classification number: C09G1/02

    Abstract: A composition for buffing metal parts comprising from 2% to 12% by weight of a fatty acid or fatty ester, 0.5% to 10% by weight of a nonionic water soluble surfactant, 10% to 50% by weight of an abrasive grit, 40% to 70% by weight of water, a sufficient amount of an alkaline to provide the composition with a pH in the range of 6.5 to 9.0, and 0.3% to 3.0% by weight of an acrylic copolymer which provides a paste-like consistency for the composition. The composition is water washable from the metal part after buffing.

    Abstract translation: 用于抛光金属部件的组合物,其包含2重量%至12重量%的脂肪酸​​或脂肪酯,0.5重量%至10重量%的非离子水溶性表面活性剂,10重量%至50重量%的研磨砂粒,40 %至70重量%的水,足量的碱以提供组合物,其pH为6.5至9.0,和0.3重量%至3.0重量%的丙烯酸共聚物,其提供糊状稠度 组成。 该组合物在抛光后可从金属部件中洗涤。

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