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High-strength special adhesive mortar for external wall thermal insulation
The invention relates to a high-strength special adhesive mortar for external wall thermal insulation. The mortaris characterized by comprising the following components by weight: 400-600 kg of cement, 500-600 kg of 40-70 mesh quartz sand, 40-55 kg of ground calcium carbonate, 3-6 kg of rubber powder, 1-3 kg of a water repellent, 1-3 kg of cellulose, 7-9 kg of lignin, and 3-5 kg of a polypropylene fiber mixture. Compared with the prior art, the adhesive mortar has the following advantages: good moisture resistance, easy storage and transportation, and difficult and uniform caking.
外墙保温高强特种粘结砂浆,其特征在于:其包含下列重量百分比的组成部分:水泥400~600kg,石英砂40~70目500~600kg,重钙40~55kg,胶粉3~6kg,憎水剂1~3kg,纤维素1~3kg,木质素7~9kg,聚丙烯纤维混合物3~5kg,本发明与现有技术相比具有以下优点:防潮性能好且易于保存运输,而且不易态结块状均匀。
High-strength special adhesive mortar for external wall thermal insulation
The invention relates to a high-strength special adhesive mortar for external wall thermal insulation. The mortaris characterized by comprising the following components by weight: 400-600 kg of cement, 500-600 kg of 40-70 mesh quartz sand, 40-55 kg of ground calcium carbonate, 3-6 kg of rubber powder, 1-3 kg of a water repellent, 1-3 kg of cellulose, 7-9 kg of lignin, and 3-5 kg of a polypropylene fiber mixture. Compared with the prior art, the adhesive mortar has the following advantages: good moisture resistance, easy storage and transportation, and difficult and uniform caking.
外墙保温高强特种粘结砂浆,其特征在于:其包含下列重量百分比的组成部分:水泥400~600kg,石英砂40~70目500~600kg,重钙40~55kg,胶粉3~6kg,憎水剂1~3kg,纤维素1~3kg,木质素7~9kg,聚丙烯纤维混合物3~5kg,本发明与现有技术相比具有以下优点:防潮性能好且易于保存运输,而且不易态结块状均匀。
High-strength special adhesive mortar for external wall thermal insulation
外墙保温高强特种粘结砂浆
WU XIANGFENG (author) / WU YIHENG (author)
2021-12-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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