摘要 |
PURPOSE:To obtain a composition of bright metallic gloss and color tone, valuable for external coating application, with adequate warmth and high adhesivity and water resistance, capable of one-step coating, for use in construction etc., by incorporating asphalt-based coating with specific proportion of metallic powder. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of an asphalt-based coating (pref. asphalt solution or aqueous emulsion of asphalt) with (B) 5-25pts.wt. of metallic powder (pref. of aluminum, brass, stainless steel, gold, or silver).
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