Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gypsum-based ground tile adhesive mortar and preparation method thereof
The invention discloses gypsum-based ground ceramic tile adhesive mortar and a preparation method thereof, the gypsum-based ground ceramic tile adhesive mortar comprises the following components in parts by weight: 400 to 700 parts of building gypsum powder, 0 to 80 parts of cement, 300 to 580 parts of aggregate, 0 to 100 parts of filler, 5 to 20 parts of tackifier, 0.5 to 3 parts of water reducing agent, 0.5 to 2 parts of water retaining agent and 0.5 to 1.5 parts of retarder, and the cement-based ground ceramic tile adhesive mortar comprises the following components in parts by weight: 400 to 700 parts of building gypsum powder, 0 to 80 parts of cement, 300 to 580 parts of aggregate, 0 to 100 parts of filler, 5 to 20 parts of tackifier, 0.5 to 3 parts of water reducing agent, 0.5 to 2 parts of water retaining agent and 0.5 to 1.5 parts of retarder. When the gypsum-based leveling mortar is used on the ground leveled by the gypsum-based leveling mortar, the adaptability of the same gel material is better; the method has the characteristics of adjustable operation time, fast strength development, no need of maintenance, short construction period and the like; the material is used for the ground leveled by gypsum-based leveling mortar and is suitable for indoor dry area ground, and the absolute dry bonding strength of the material can reach 0.7-1.0 MPa; the adhesive mortar is extremely low in dry shrinkage rate and even free of shrinkage, leveling and tiling can be completed at a time by directly using the adhesive mortar, and the construction process is simplified.
本发明公开了一种石膏基地面瓷砖粘结砂浆及其制备方法，包括建筑石膏粉、水泥、骨料、填料、增粘剂、减水剂、保水剂和缓凝剂，各成分按重量份计为：建筑石膏粉400‑700份，水泥0‑80份，骨料300‑580份，填料0‑100份，增粘剂5‑20份，减水剂0.5‑3份，保水剂0.5‑2份，缓凝剂0.5‑1.5份。本发明在石膏基找平砂浆找平后的地面使用时，相同凝胶材料的适应性更优；具有操作时间可调整，强度发展快，无需养护，工期短等特点；针对石膏基找平砂浆找平后的地面使用，其适用环境为室内干区地面，材料的绝干粘结强度可达0.7‑1.0MPa；干缩率极低、甚至无收缩，可以直接使用该粘结砂浆进行找平及贴砖一次完成，简化施工过程。
Gypsum-based ground tile adhesive mortar and preparation method thereof
The invention discloses gypsum-based ground ceramic tile adhesive mortar and a preparation method thereof, the gypsum-based ground ceramic tile adhesive mortar comprises the following components in parts by weight: 400 to 700 parts of building gypsum powder, 0 to 80 parts of cement, 300 to 580 parts of aggregate, 0 to 100 parts of filler, 5 to 20 parts of tackifier, 0.5 to 3 parts of water reducing agent, 0.5 to 2 parts of water retaining agent and 0.5 to 1.5 parts of retarder, and the cement-based ground ceramic tile adhesive mortar comprises the following components in parts by weight: 400 to 700 parts of building gypsum powder, 0 to 80 parts of cement, 300 to 580 parts of aggregate, 0 to 100 parts of filler, 5 to 20 parts of tackifier, 0.5 to 3 parts of water reducing agent, 0.5 to 2 parts of water retaining agent and 0.5 to 1.5 parts of retarder. When the gypsum-based leveling mortar is used on the ground leveled by the gypsum-based leveling mortar, the adaptability of the same gel material is better; the method has the characteristics of adjustable operation time, fast strength development, no need of maintenance, short construction period and the like; the material is used for the ground leveled by gypsum-based leveling mortar and is suitable for indoor dry area ground, and the absolute dry bonding strength of the material can reach 0.7-1.0 MPa; the adhesive mortar is extremely low in dry shrinkage rate and even free of shrinkage, leveling and tiling can be completed at a time by directly using the adhesive mortar, and the construction process is simplified.
本发明公开了一种石膏基地面瓷砖粘结砂浆及其制备方法，包括建筑石膏粉、水泥、骨料、填料、增粘剂、减水剂、保水剂和缓凝剂，各成分按重量份计为：建筑石膏粉400‑700份，水泥0‑80份，骨料300‑580份，填料0‑100份，增粘剂5‑20份，减水剂0.5‑3份，保水剂0.5‑2份，缓凝剂0.5‑1.5份。本发明在石膏基找平砂浆找平后的地面使用时，相同凝胶材料的适应性更优；具有操作时间可调整，强度发展快，无需养护，工期短等特点；针对石膏基找平砂浆找平后的地面使用，其适用环境为室内干区地面，材料的绝干粘结强度可达0.7‑1.0MPa；干缩率极低、甚至无收缩，可以直接使用该粘结砂浆进行找平及贴砖一次完成，简化施工过程。
Gypsum-based ground tile adhesive mortar and preparation method thereof
一种石膏基地面瓷砖粘结砂浆及其制备方法
YANG ZHANGTANG (Autor:in) / SU XINLU (Autor:in) / MAO RONGLIANG (Autor:in)
06.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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