A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Limestone tailing ceramic tile adhesive
The invention discloses a limestone tailing ceramic tile adhesive. The adhesive is characterized by comprising the following components in parts by weight: 350-400 parts of cement, 50-100 parts of heavy calcium carbonate powder, 20-50 parts of redispersible latex powder, 1.5-5 parts of cellulose ether, 1-3 parts of calcium formate, 0.5-1 part of a layered water repellent agent, 0.3-0.5 part of sodium gluconate and the balance of limestone tailings, and the total amount of the components is 1000 parts. According to the ceramic tile adhesive disclosed by the invention, all aggregates adopt limestone tailings to replace quartz sand, tensile bonding strength and slippage of soaking, thermal aging, freezing and thawing cycle airing time and the like all meet related standard requirements, and the tensile bonding strength and original strength performance are greatly improved.
本发明公开一种石灰石尾矿陶瓷砖胶粘剂，其特征在于，由以下组分的重量分数组成：水泥350～400份、重钙粉50～100份、可再分散乳胶粉20～50份、纤维素醚1.5～5份、甲酸钙1～3份、层状疏水剂0.5～1份，葡萄糖酸钠0.3～0.5份，其余部分为石灰石尾矿，各组分的总量为1000份。本发明的陶瓷砖胶粘剂，骨料全部采用石灰石尾矿来取代石英砂，浸水、热老化、冻融循环晾置时间等拉伸粘结强度及滑移均达到相关标准要求，且拉伸粘结强度原强度性能提升较大。
Limestone tailing ceramic tile adhesive
The invention discloses a limestone tailing ceramic tile adhesive. The adhesive is characterized by comprising the following components in parts by weight: 350-400 parts of cement, 50-100 parts of heavy calcium carbonate powder, 20-50 parts of redispersible latex powder, 1.5-5 parts of cellulose ether, 1-3 parts of calcium formate, 0.5-1 part of a layered water repellent agent, 0.3-0.5 part of sodium gluconate and the balance of limestone tailings, and the total amount of the components is 1000 parts. According to the ceramic tile adhesive disclosed by the invention, all aggregates adopt limestone tailings to replace quartz sand, tensile bonding strength and slippage of soaking, thermal aging, freezing and thawing cycle airing time and the like all meet related standard requirements, and the tensile bonding strength and original strength performance are greatly improved.
本发明公开一种石灰石尾矿陶瓷砖胶粘剂，其特征在于，由以下组分的重量分数组成：水泥350～400份、重钙粉50～100份、可再分散乳胶粉20～50份、纤维素醚1.5～5份、甲酸钙1～3份、层状疏水剂0.5～1份，葡萄糖酸钠0.3～0.5份，其余部分为石灰石尾矿，各组分的总量为1000份。本发明的陶瓷砖胶粘剂，骨料全部采用石灰石尾矿来取代石英砂，浸水、热老化、冻融循环晾置时间等拉伸粘结强度及滑移均达到相关标准要求，且拉伸粘结强度原强度性能提升较大。
Limestone tailing ceramic tile adhesive
一种石灰石尾矿陶瓷砖胶粘剂
XIE ZHENGFEN (author) / TANG YONGXUE (author) / CHEN JIAXIN (author) / LUO PINGPING (author) / ZHANG SHUO (author)
2021-07-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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