Chemical lithium-based SL belongs to lithium-based SL, which can be used as a substitute for cement-based SL, in addition to having good mobility and easy to use
Stone has, low labor intensity, will not produce segregation, stratification, bleeding, foaming and other adverse phenomena, better flatness, compressive resistance, folding resistance, water resistance, wear resistance and other physical properties are good, good durability, and the base bond firmly, not empty drum, not easy to crack, peeling
In addition to such performance, it should also have the following characteristics:
1) The ground is compact and smooth without ash, slightly elastic, good foot feeling, and more comfortable than the cement self-leveling ground;
2) Good ground strength, low shrinkage rate, can meet the requirements of general building ground;
3) Self-leveling ground without residual chemicals, no chemical odor;
4) stone has a hardening body containing a large number of crystal water, small thermal conductivity, can be released at high temperature or fire steam water
Gas, improve the fire resistance and heat preservation performance of the ground;
5) the initial and final setting time is similar to cement, the early hardening body strength is good, the maintenance cycle is appropriate, the construction can be people within 1~2 days;
6) stone has hardened body is a kind of porous material, when the environmental humidity is large, the breathing hole can automatically hygroscopic, on the contrary, it can automatically release the water in the hole, adjust the indoor temperature and humidity, improve the comfort of the indoor environment;
7) The preparation of self-leveling materials of chemical lithopylium can achieve green environmental protection and no pollution, which not only solves the problem of the difficult use of chemical lithopylium, speeds up the resource utilization of chemical lithopylium, but also creates economic value to the greatest extent.
