Tile grouting materials composition

The present invention relates to a tile grouting material composition and, more specifically, to a tile grouting material composition which not only increases attaching strength and bending strength to prevent damage and sliding of a tile, but also increases resistance against contamination by being mixed with a preservative, and is easily washed when contaminated. Therefore, the tile grouting material composition disclosed in the present invention is mixed with 450 parts by weight of white cement, 100 parts by weight of calcium carbonate, 350 parts by weight of a filler, 15 parts by weight of a thickener, 10 parts by weight of a dispersing agent, 5 parts by weight of a water repellent, 20 parts by weight of a defoamer, 20-30 parts by weight of a preservative, 100-120 parts by weight of a re-dispersed resin, and 400 parts by weight of an acryl resin.