Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic tile adhesive and preparation method thereof
The invention discloses a ceramic tile adhesive, which is composed of the following raw materials in parts by weight: 400 to 500 parts of ordinary portland cement, 400 to 500 parts of water-washed sand, 1 to 3 parts of polypropylene fiber, 4 to 10 parts of polyvinyl alcohol powder, 3 to 5 parts of hydroxypropyl methyl cellulose, 15 to 20 parts of redispersible adhesive powder, 20 to 40 parts of calcium sulphoaluminate and 30 to 50 parts of fly ash. According to the ceramic tile adhesive produced by the invention, the properties such as dry shrinkage resistance, cracking resistance, slippage resistance and bonding strength of a ceramic bonding layer are improved to a certain extent, and the phenomena such as hollowing, falling, bursting and the like do not easily occur after the ceramic tile is bonded.
本发明公开了一种瓷砖胶，由以下重量份的原料组成：普硅水泥400‑500份，水洗砂400‑500份，聚丙烯纤维1‑3份，聚乙烯醇粉末4‑10份，羟丙基甲基纤维素3‑5份，可再分散胶粉15‑20份，硫铝酸钙20‑40份，粉煤灰30‑50份。本发明所生产的瓷砖胶使瓷粘结层抗干缩、抗开裂、抗滑移性、粘结强度等性能有一定提高，瓷砖粘贴后不易发生空鼓脱落、爆裂等现象。
Ceramic tile adhesive and preparation method thereof
The invention discloses a ceramic tile adhesive, which is composed of the following raw materials in parts by weight: 400 to 500 parts of ordinary portland cement, 400 to 500 parts of water-washed sand, 1 to 3 parts of polypropylene fiber, 4 to 10 parts of polyvinyl alcohol powder, 3 to 5 parts of hydroxypropyl methyl cellulose, 15 to 20 parts of redispersible adhesive powder, 20 to 40 parts of calcium sulphoaluminate and 30 to 50 parts of fly ash. According to the ceramic tile adhesive produced by the invention, the properties such as dry shrinkage resistance, cracking resistance, slippage resistance and bonding strength of a ceramic bonding layer are improved to a certain extent, and the phenomena such as hollowing, falling, bursting and the like do not easily occur after the ceramic tile is bonded.
本发明公开了一种瓷砖胶，由以下重量份的原料组成：普硅水泥400‑500份，水洗砂400‑500份，聚丙烯纤维1‑3份，聚乙烯醇粉末4‑10份，羟丙基甲基纤维素3‑5份，可再分散胶粉15‑20份，硫铝酸钙20‑40份，粉煤灰30‑50份。本发明所生产的瓷砖胶使瓷粘结层抗干缩、抗开裂、抗滑移性、粘结强度等性能有一定提高，瓷砖粘贴后不易发生空鼓脱落、爆裂等现象。
Ceramic tile adhesive and preparation method thereof
一种瓷砖胶及其制备方法
ZHANG XIAOKAI (Autor:in)
20.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME