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供應鋁合金抗鹽霧封閉劑
75511鋁合金抗鹽霧封閉劑一、簡介:75511呈綠色酸性液體對于鋁材,鋁合金,及其電鍍等工件具有良好的防銹抗鹽霧效果。經本品處理
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廠家直供1122-3#水溶性抗鹽霧防銹封閉劑
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鐵基粉末冶金鋼鐵屑防銹油銅鋁鐵粉鑄鐵防銹劑
302-B防銹封閉劑簡介:302-B防銹封閉劑是一種深棕色液體,常溫比重0.77-0.8kg/L,防銹耐鹽霧能力強,能在銅,鐵屑,鐵粉,鐵碎,
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