| 摘要 |
PURPOSE:A composition for coated wall material such as sand wall, fiber wall, etc., preventing oozing of ash and stain on substrates, constituting of a water- insoluble metallic salt of carboxylic acid, aggregate and paste. CONSTITUTION:The aimed composition consisting of (A) a water-insoluble metallic salt of carboxylic acid (preferably nonalkali metallic salt of >=8C aliphatic monocarboxylic acid such as zinc laurate, etc.,), (B) aggregate and (C) paste. The amount of the component A is preferably 2-7wt% in weight ratio in the whole composition.
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