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Water-dispersible polyvinyl acetate composition - consisting of spray dried, powdered mixture of polyvinyl acetate and sodium alginate
Water-dispersible polyvinyl acetate composition - consisting of spray dried, powdered mixture of polyvinyl acetate and sodium alginate
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机译:水分散性聚乙酸乙烯酯组合物-由喷雾干燥的粉末状聚乙酸乙烯酯和海藻酸钠混合物组成
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摘要
PVAc compsn. consists of powdered mixt. of PVAc and sodium alginate that can be dispensed in water. The mixt. pref. contains 0.5-3.5 wt.% sodium alginate and 99.5-96.5 wt.% PVAc compsn. easily disperses in water to form a very stable emulsion. Used in adhesives, cement hydraulic binders, and paints.
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