The effect of hydroxypropyl methylcellulose in tile adhesive mainly shows the following points. First of all, the amount of cellulose added is added and debugged along with the amount of cement.
If the amount of hydroxypropyl methylcellulose in the tile adhesive is continuously increased, the increase in the tensile bond strength after the tile adhesive is immersed in water and after heat aging is very obvious. With the addition of cellulose, the adhesive strength of the tile adhesive they produce also changes accordingly. When adding cellulose, it is necessary to determine how much cellulose can play a real role in the application. The effect of cellulose in mortar is also very outstanding, which can make cement mortar produce better flexibility and tensile bond strength. Can make cellulose and mortar get a good combination, forming a continuous polymer film in the pores. It strengthens the bond between the base materials and blocks some of the pores in the mortar, which can improve the performance of the cement mortar.
Our products provide the following features in tile adhesive applications:
Improved sag resistance
Improved heat and freeze thaw resistance
Improved water retention