保溫砂漿的原料組成:無機(jī)膠粘劑: 普通硅酸鹽水泥、高鋁水泥、特殊水泥、石膏、無水石膏。 抗裂砂漿 (anti-crack mortar),以由聚合物乳液和外加劑制成的抗裂劑、水泥和砂按一定比例加水?dāng)嚢柚瞥傻哪軡M足一定變形而保持不開裂的砂漿。
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