| 摘要 |
PURPOSE: An inorganic adhesive composition is provided to have very strong water resistance and excellent adhesive, and to reduce manufacturing cost due to relatively simple processes, thereby replaceable for an organic adhesive harmful for human body and environment. CONSTITUTION: A manufacturing method of an inorganic adhesive composition comprises: a step of mixing 40-60 weight% sodium silicate liquid, 15-25 weight% active kaolin, 5-10 weight% sodalite, 5-10 weight% calcium carbonate, 5-10 weight% no asbestos talc, 1-5 weight% aluminum hydroxide, 1-5 weight% titanium dioxide and 1-5 weight% magnesia, on the basis of 100 weight% of raw mixture, by using a vertical mixer or a revolution type high-viscosity mixer; a step of mixing 2-7 weight% additive with the mixture by using the vertical mixer or the revolution type high-viscosity mixer; and a step of mixing 0.1-0.3 weight% acrylic thicker with the mixture. |
