作者: Zhao Shoujia , Yang Baoyin , Zhang Jingfu , Wei Lei
DOI:
关键词: Adhesion 、 Composite material 、 Adhesive 、 Absorption of water 、 Tile 、 Ceramic 、 Portland cement 、 Cellulose 、 Gelatin 、 Materials science
摘要: The invention provides a ceramic tile adhesive. adhesive comprises the following components in parts by weight: 20-60 of Portland cement, 50-70 quartz sand, 1.5-5.5 re-dispersible gelatin powder, 0.2-0.4 part cellulose ether and 0.01-0.16 an alcohol compound. According to invention, hydroxyl compound is capable forming hydrogen bond with hydrone take effect water retention, construction performance cannot be reduced; interacted ether, through regulation proportion alcohols air-curing time long, opening sufficient; therefore, suitable for adhering large tiles or lime low absorption. Furthermore, firm adhesion free from hollowing slippage.