Can the ceramic tile binder be mixed with cement?
Depends on how much you want the quality The main problem with cement mixing is the drop in bond strength, and it has no major impact.
If the tiles are larger than 600*600, they can not be added with ceramic tile binder, because the bond strength will decrease.
Tile adhesive material is bonded materials of cement, cement can be added, but need to grasp the amount of general recommendations can not exceed 10% of the amount, but added cement is also a prerequisite for example, the ceramic tile is less than 600*600, can add the appropriate amount of cement, the confrontation will not have much impact, of course, if the quality requirements high, the best do not add cement.