... kind of building materials which is mixed by good-quality cement, quartz sand, inorganic pigment and inorganic additives, ... this kind of dry mixing powder. To meet different markets, X&Y develop different kinds of grout , such ... , standard type, thick-seam type and so on, for your satisfactory. 2.Technical performance: Test ItemsTechnical StandardX&Y ... width)*seam thickess*1.74=__kg/m2 grout for tile