... pigment and inorganic additives,with scientific ratio. The ceramic grout can not only improve the decoration effect of the building ... To meet different markets, X&Y develop different kinds of grout , such as thinseam type , standard type, thick-seam type ... your satisfactory. 2.Technical performance: Test ItemsTechnical StandardX&Y Grout Test Reports Abrasion resistance/m2< 2000256 Shrinkage/mm/m< 3 ...