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裂縫控制材料

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PRSC高分子減縮密實劑

應用領域:廣泛應用于鐵路橋梁、隧道、立交橋、工業廠房、小區民用建筑、貯水池、水塔、道路、機場建筑等重點工程。

物理狀態:液體

顏色:透明

包裝形式:桶裝

包裝規格:20kg/桶


產品介紹

產品介紹

PRSC高分子減縮密實劑中的水溶性有機物質與毛細孔中的游離鈣離子和氫氧化鈣發生化學反應,通過絡合吸附及降低液相的表面張力,減少毛細通道形成,促進致密結晶產物生成。

產品性能

(1)減縮效果明顯,降低混凝土開裂風險;

(2)增大混凝土拌合物的坍落度,改善施工性;

(3)具有鈍化作用,提高混凝土耐久性;

(4)可使水泥混凝土含氣量控制在較優的范圍內。

推薦摻量

建議摻量為1%-3%,具體需通過試配決定。

執行標準

JC 474-2008 《砂漿、混凝土防水劑》

性能指標

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應用范圍

廣泛應用于鐵路橋梁、隧道、立交橋、工業廠房、小區民用建筑、貯水池、水塔、道路、機場建筑等重點工程。

注意事項

(1)本品為一般性化學物品,施工人員在儲運及使用過程中應防止濺到面部,如不慎入眼,應立即用大量清水沖洗。操作時帶乳膠手套和防護眼鏡,穿好工作服,避免本品接觸皮膚。

(2)本品應儲存于有蓋的容器中,避免雨淋漏水及雜物混入或水分蒸發干枯。


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