Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength quick-drying ceramic tile adhesive and preparation method thereof
The invention relates to the field of building materials, in particular to a high-strength quick-drying ceramic tile adhesive and a preparation method thereof.The high-strength quick-drying ceramic tile adhesive is prepared from cement, river sand, fly ash, rice bran oil, a water-retaining agent, an early strength agent, polyvinyl alcohol, epoxidized styrene-butadiene rubber powder and styrene-butadiene emulsion. The industry standard requires the tensile bond strength of C1 ceramic tile glue to reach 0.5mpa, the tensile adhesive strength of the C2-grade ceramic tile adhesive needs to reach 1.0 MPa, general C1-grade ceramic tile adhesive is only suitable for adhering indoor and outdoor small-specification ceramic tiles, the C2-grade ceramic tile adhesive is suitable for adhering indoor and outdoor vitrified tiles and stones, the 20min tensile adhesive strength of the prepared ceramic tile adhesive is close to 1.0 MPa, the 28d tensile adhesive strength is larger than or equal to 3.01 MPa, the water absorption rate is smaller than or equal to 0.14%, and the ceramic tile adhesive has good water resistance.
本发明涉及建筑材料领域，具体为一种高强速干型瓷砖胶及其制备方法，由以下成分组成：水泥、河砂、粉煤灰、米糠油、保水剂、早强剂、聚乙烯醇、环氧化丁苯胶粉、丁苯乳液，行业标准要求C1级瓷砖胶拉伸粘结强度需要达到0.5MPa，C2级瓷砖胶拉伸粘结强度需要达到1.0MPa，一般C1级瓷砖胶只适应于室内外小规格瓷砖的粘贴，C2级则适用于室内外玻化砖及石材的粘贴，本发明所制备的瓷砖胶20min拉伸粘结强度即接近1.0MPa，28d拉伸粘结强度≥3.01MPa，且吸水率≤0.14％，具有良好的抗水性能。
High-strength quick-drying ceramic tile adhesive and preparation method thereof
The invention relates to the field of building materials, in particular to a high-strength quick-drying ceramic tile adhesive and a preparation method thereof.The high-strength quick-drying ceramic tile adhesive is prepared from cement, river sand, fly ash, rice bran oil, a water-retaining agent, an early strength agent, polyvinyl alcohol, epoxidized styrene-butadiene rubber powder and styrene-butadiene emulsion. The industry standard requires the tensile bond strength of C1 ceramic tile glue to reach 0.5mpa, the tensile adhesive strength of the C2-grade ceramic tile adhesive needs to reach 1.0 MPa, general C1-grade ceramic tile adhesive is only suitable for adhering indoor and outdoor small-specification ceramic tiles, the C2-grade ceramic tile adhesive is suitable for adhering indoor and outdoor vitrified tiles and stones, the 20min tensile adhesive strength of the prepared ceramic tile adhesive is close to 1.0 MPa, the 28d tensile adhesive strength is larger than or equal to 3.01 MPa, the water absorption rate is smaller than or equal to 0.14%, and the ceramic tile adhesive has good water resistance.
本发明涉及建筑材料领域，具体为一种高强速干型瓷砖胶及其制备方法，由以下成分组成：水泥、河砂、粉煤灰、米糠油、保水剂、早强剂、聚乙烯醇、环氧化丁苯胶粉、丁苯乳液，行业标准要求C1级瓷砖胶拉伸粘结强度需要达到0.5MPa，C2级瓷砖胶拉伸粘结强度需要达到1.0MPa，一般C1级瓷砖胶只适应于室内外小规格瓷砖的粘贴，C2级则适用于室内外玻化砖及石材的粘贴，本发明所制备的瓷砖胶20min拉伸粘结强度即接近1.0MPa，28d拉伸粘结强度≥3.01MPa，且吸水率≤0.14％，具有良好的抗水性能。
High-strength quick-drying ceramic tile adhesive and preparation method thereof
一种高强速干型瓷砖胶及其制备方法
DING XUN (Autor:in) / LIU LIANLIANG (Autor:in) / LIU YIHUI (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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