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        0379-67877555 / 67877557 EN

        產品展示

        Product display

        噻二唑正辛硫醇縮合物(DMTD-8)

        DMTD-8是一種液體無灰金屬減活劑,同時具有極壓和輔助抗氧作用,廣泛應用于各種車用及工業用潤滑油脂和金屬加工液。在極低濃度下就能有效地阻止活性硫對銅和銅合金的腐蝕,其獨特的組成還可抑制硫化氫的腐蝕作用。

        產品詳情

        LINK:
        www.99re99,欧美日韩一日韩一线不卡,72种姿势欧美久久久久大黄蕉,中文字幕不卡在线高清

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