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A platform for research: civil engineering, architecture and urbanism
Ceramic tile adhesive special for saltpetering-resistant super-soft rock board and preparation method of ceramic tile adhesive
The special ceramic tile adhesive for the saltpetering-resistant super-soft rock board is prepared from the following raw materials in parts by weight: 35 to 50 parts of cement, 10 to 30 parts of filler, 1 to 10 parts of redispersible latex powder, 0.3 to 1.5 parts of cellulose ether and 0.1 to 0.8 part of early strength agent. According to the invention, the ethylene-vinyl acetate copolymer with the mass fraction of vinyl acetate being 35-40% is used as the latex powder, can form a film on the surfaces of the cement and the filler, inhibits the precipitation of metal ions in the cement and the filler, and has the effect of resisting efflorescence, and the weight ratio of the ethylene-vinyl acetate copolymer to the cement is (5-8): (35-50). According to the ceramic tile adhesive disclosed by the invention, the bonding effect between the ceramic tile adhesive and the rock plate can be improved, and the ceramic tile adhesive has good flexibility and tensile strength and good skid resistance and can reach the C2TES1 standard.
一种抗泛碱超柔岩板专用瓷砖胶粘接剂，制备原料以重量份计包括，水泥35‑50份，填料10‑30份，可再分散乳胶粉1‑10份，纤维素醚0.3‑1.5份、早强剂0.1‑0.8份。本发明采用乙酸乙烯的质量分数为35‑40％乙烯‑醋酸乙烯共聚物作为乳胶粉，可以在水泥与填料的表面成膜，抑制其中金属离子的析出，具有抗泛碱的效果，并且采用乙烯‑醋酸乙烯共聚物与水泥(5‑8)：(35‑50)的重量比，可以增加瓷砖胶粘接剂与岩板之间粘接效果，并且使瓷砖胶粘接剂具有良好的柔韧性和拉伸强度，并且抗滑性能良好，能达到C2TES1的标准。
Ceramic tile adhesive special for saltpetering-resistant super-soft rock board and preparation method of ceramic tile adhesive
The special ceramic tile adhesive for the saltpetering-resistant super-soft rock board is prepared from the following raw materials in parts by weight: 35 to 50 parts of cement, 10 to 30 parts of filler, 1 to 10 parts of redispersible latex powder, 0.3 to 1.5 parts of cellulose ether and 0.1 to 0.8 part of early strength agent. According to the invention, the ethylene-vinyl acetate copolymer with the mass fraction of vinyl acetate being 35-40% is used as the latex powder, can form a film on the surfaces of the cement and the filler, inhibits the precipitation of metal ions in the cement and the filler, and has the effect of resisting efflorescence, and the weight ratio of the ethylene-vinyl acetate copolymer to the cement is (5-8): (35-50). According to the ceramic tile adhesive disclosed by the invention, the bonding effect between the ceramic tile adhesive and the rock plate can be improved, and the ceramic tile adhesive has good flexibility and tensile strength and good skid resistance and can reach the C2TES1 standard.
一种抗泛碱超柔岩板专用瓷砖胶粘接剂，制备原料以重量份计包括，水泥35‑50份，填料10‑30份，可再分散乳胶粉1‑10份，纤维素醚0.3‑1.5份、早强剂0.1‑0.8份。本发明采用乙酸乙烯的质量分数为35‑40％乙烯‑醋酸乙烯共聚物作为乳胶粉，可以在水泥与填料的表面成膜，抑制其中金属离子的析出，具有抗泛碱的效果，并且采用乙烯‑醋酸乙烯共聚物与水泥(5‑8)：(35‑50)的重量比，可以增加瓷砖胶粘接剂与岩板之间粘接效果，并且使瓷砖胶粘接剂具有良好的柔韧性和拉伸强度，并且抗滑性能良好，能达到C2TES1的标准。
Ceramic tile adhesive special for saltpetering-resistant super-soft rock board and preparation method of ceramic tile adhesive
一种抗泛碱超柔岩板专用瓷砖胶粘接剂及制备方法
WANG SHUSHENG (author)
2022-10-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Dust-free ceramic tile adhesive composition, preparation method and ceramic tile adhesive
| European Patent Office | 2024