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聚乙烯醇粉末

聚乙烯醇粉末

  • 所屬分類:聚乙烯醇粉末
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  • 發布時間:2021-12-06 15:59:31
  • 產品概述

  聚乙烯醇粉末(PVA1788、2488)是特別適合用作建筑砂漿添加劑,跟纖維素醚類保水劑配合使用,他們改 善水泥砂漿的柔韌性、保水性、提高砂漿粘結性。另外,還能減少砂漿的摩擦,從而增強了工作效能以及質量。(防止抹灰層的開裂,脫落,增加附著強度和平滑性)。

  使用指導:

  1、PVA2488

  水泥基耐水膩子、瓷磚粘結劑、界面劑;粉刷石膏、石膏膩子。

  建議添加量:0.3-0.8%(占總配方)

  2、PVA1788

  水泥及石膏膩子

  建議添加量:0.3-0.8%(占總配方)

聚乙烯醇粉末價格

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