答:瓷质抛光砖具有气孔率低、机械性能好、耐化学腐蚀、抗冻和耐磨等优点,被广泛地应用于家庭居室和公共场所的地面装饰。抛光砖在铺贴和使用过程中,水泥、填缝剂、油漆、墨水等污垢会粘附在砖面上,并且渗入砖体表面的缺陷中造成表面吸污,影响清洁和美感。要解决陶瓷抛光砖表面吸污的问题,就需要提高陶瓷抛光砖的耐污性能。可以从提高瓷质抛光砖烧结程 A: Porcelain polished tiles with low porosity, good mechanical properties, chemical resistance, frost resistance and wear resistance, etc., are widely used in the family room and public places of the ground decoration. Polishing tiles In the process of paving and using, cement, sealant, paint, ink and other dirt will stick to the brick surface, and penetrate the brick surface defects caused by surface dirt, affecting cleanliness and beauty. To solve the problem of ceramic tiles polished surface, you need to improve the ceramic tile stain resistance. Porcelain tiles can improve the sintering process