A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special crack sealer for autoclaved aerated concrete plate
The invention discloses a special crack sealer for an autoclaved aerated concrete plate. The special crack sealer is prepared from the following raw materials in parts by weight: 20-30 parts of whitePortland cement, 30-60 parts of sand, 50-60 parts of aggregate, 0.1-2 parts of redispersible rubber powder, 0.01-0.5 part of a water-retaining agent, 0.01-0.5 part of fibers, 1-5 parts of starch ether, 3-7 parts of a water repellent, 2-4 parts of an antibacterial agent and 3-5 parts of a defoaming agent. The special crack sealer provided by the invention has the advantages of high cohesiveness, shrinkage resistance, high dispersity, good workability, corrosion resistance, insect repellence, high tensile strength, water resistance, moisture resistance, sterilization, bacteriostasis, long service life, simplicity in burdening and construction operation, and good environment-friendly benefits.
本发明公开了一种蒸压加气混凝土板材专用勾缝剂，包括以下重量份的原料：白色硅酸盐水泥20～30份、砂30～60份、骨料50～60份、可再分散胶粉0.1～2份、保水剂0.01～0.5份、纤维0.01～0.5份、淀粉醚1～5份、憎水剂3～7份、抗菌剂2～4份、消泡剂3～5份。本发明提供一种高粘结性、抗收缩、高分散度、和易性好、防腐驱虫的勾缝剂，该勾缝剂拉伸强度高，兼具有防水防潮、杀菌抑菌的功效，使用寿命长，配料和施工操作简单，具有良好的绿色环保效益。
Special crack sealer for autoclaved aerated concrete plate
The invention discloses a special crack sealer for an autoclaved aerated concrete plate. The special crack sealer is prepared from the following raw materials in parts by weight: 20-30 parts of whitePortland cement, 30-60 parts of sand, 50-60 parts of aggregate, 0.1-2 parts of redispersible rubber powder, 0.01-0.5 part of a water-retaining agent, 0.01-0.5 part of fibers, 1-5 parts of starch ether, 3-7 parts of a water repellent, 2-4 parts of an antibacterial agent and 3-5 parts of a defoaming agent. The special crack sealer provided by the invention has the advantages of high cohesiveness, shrinkage resistance, high dispersity, good workability, corrosion resistance, insect repellence, high tensile strength, water resistance, moisture resistance, sterilization, bacteriostasis, long service life, simplicity in burdening and construction operation, and good environment-friendly benefits.
本发明公开了一种蒸压加气混凝土板材专用勾缝剂，包括以下重量份的原料：白色硅酸盐水泥20～30份、砂30～60份、骨料50～60份、可再分散胶粉0.1～2份、保水剂0.01～0.5份、纤维0.01～0.5份、淀粉醚1～5份、憎水剂3～7份、抗菌剂2～4份、消泡剂3～5份。本发明提供一种高粘结性、抗收缩、高分散度、和易性好、防腐驱虫的勾缝剂，该勾缝剂拉伸强度高，兼具有防水防潮、杀菌抑菌的功效，使用寿命长，配料和施工操作简单，具有良好的绿色环保效益。
Special crack sealer for autoclaved aerated concrete plate
一种蒸压加气混凝土板材专用勾缝剂
XU CHUNLI (author) / LI SHIXIANG (author) / LIU JIARUI (author) / LIU SIQI (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Special crack sealer for autoclaved aerated concrete plate
| European Patent Office | 2024
British Library Online Contents | 2006
| British Library Conference Proceedings | 1997