Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Efficient corrosion-resistant mortar
The invention discloses efficient corrosion-resistant mortar which is prepared from the following raw materials in parts by weight: 150 to 250 parts of high-alumina cement, 100 to 300 parts of quartz sand, 50 to 100 parts of filler, 0.2 to 0.5 part of coagulant, 0.2 to 0.4 part of retarder, 0.2 to 0.4 part of cellulose ether, 0.4 to 0.6 part of sodium fluosilicate, 0.4 to 0.6 part of water reducing agent, 1 to 2 parts of acid-resistant aid, 17 to 25 parts of siliceous aid, 6 to 10 parts of neoprene latex and 40 to 50 parts of water. According to the present invention, by optimizing the raw materials and the ratio of the mortar, the finished product mortar has strong corrosion resistance, and can effectively achieve the corrosion resistance of acid, alkali, salt and other chemicals, such that the service life of the building can be substantially prolonged without increasing the construction process, the application in the high-concentration acid environment can be met, and the requirements of building construction can be better met.
本发明公开了一种高效耐腐蚀性砂浆，该高效耐腐蚀性砂浆包括以下重量份的原料组成：高铝水泥150～250份、石英砂100～300份、填料50～100份、促凝剂0.2～0.5份、缓凝剂0.2～0.4份、纤维素醚0.2～0.4份、氟硅酸钠0.4～0.6份、减水剂0.4～0.6份、耐酸助剂1～2份、硅质助剂17～25份、氯丁胶乳6～10份和水40～50份。有益效果：本发明通过优化砂浆的原料及配比，使得成品砂浆具有较强的抗腐蚀能力，能够有效地实现耐酸、碱、盐及其它化学品的腐蚀效果，进而可以在不增加施工工序的情况下大幅度延长建筑的寿命，满足高浓度酸性环境下的应用，可以更好地满足于建筑施工的需求。
Efficient corrosion-resistant mortar
The invention discloses efficient corrosion-resistant mortar which is prepared from the following raw materials in parts by weight: 150 to 250 parts of high-alumina cement, 100 to 300 parts of quartz sand, 50 to 100 parts of filler, 0.2 to 0.5 part of coagulant, 0.2 to 0.4 part of retarder, 0.2 to 0.4 part of cellulose ether, 0.4 to 0.6 part of sodium fluosilicate, 0.4 to 0.6 part of water reducing agent, 1 to 2 parts of acid-resistant aid, 17 to 25 parts of siliceous aid, 6 to 10 parts of neoprene latex and 40 to 50 parts of water. According to the present invention, by optimizing the raw materials and the ratio of the mortar, the finished product mortar has strong corrosion resistance, and can effectively achieve the corrosion resistance of acid, alkali, salt and other chemicals, such that the service life of the building can be substantially prolonged without increasing the construction process, the application in the high-concentration acid environment can be met, and the requirements of building construction can be better met.
本发明公开了一种高效耐腐蚀性砂浆，该高效耐腐蚀性砂浆包括以下重量份的原料组成：高铝水泥150～250份、石英砂100～300份、填料50～100份、促凝剂0.2～0.5份、缓凝剂0.2～0.4份、纤维素醚0.2～0.4份、氟硅酸钠0.4～0.6份、减水剂0.4～0.6份、耐酸助剂1～2份、硅质助剂17～25份、氯丁胶乳6～10份和水40～50份。有益效果：本发明通过优化砂浆的原料及配比，使得成品砂浆具有较强的抗腐蚀能力，能够有效地实现耐酸、碱、盐及其它化学品的腐蚀效果，进而可以在不增加施工工序的情况下大幅度延长建筑的寿命，满足高浓度酸性环境下的应用，可以更好地满足于建筑施工的需求。
Efficient corrosion-resistant mortar
一种高效耐腐蚀性砂浆
XIA YONGJUN (Autor:in) / GU JINJIA (Autor:in) / WANG HONGBO (Autor:in)
13.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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