抗裂砂漿（抹面膠漿）

聚合(he)(he)(he)物(wu)抗裂砂(sha)(sha)(sha)漿是由(you)普通(tong)硅酸(suan)鹽水泥、合(he)(he)(he)成(cheng)(cheng)(cheng)可(ke)分(fen)散膠粉、保(bao)水膨脹(zhang)劑(ji)、增水防(fang)(fang)水劑(ji)、纖(xian)維、石英砂(sha)(sha)(sha)等(deng)通(tong)過預混(hun)合(he)(he)(he)攪拌制(zhi)成(cheng)(cheng)(cheng)。使用(yong)(yong)時(shi)按比例加水經攪拌制(zhi)成(cheng)(cheng)(cheng)抗裂砂(sha)(sha)(sha)漿，其(qi)主(zhu)要作用(yong)(yong)是與耐堿涂塑玻璃纖(xian)維網格(ge)布或熱(re)鍍鋼絲網復(fu)合(he)(he)(he)后(hou)可(ke)形(xing)成(cheng)(cheng)(cheng)抗裂防(fang)(fang)護(hu)層，解決由(you)于表面(mian)防(fang)(fang)護(hu)材料與保(bao)溫層導(dao)熱(re)系數不(bu)一致所產(chan)生(sheng)的裂紋，使防(fang)(fang)護(hu)層砂(sha)(sha)(sha)漿具有抗裂...