膨潤土可以廣泛應(yīng)用于瓷磚的坯體和釉面。對于坯體來說，膨潤土可以增加坯體強度，改善可塑性，減少開裂。對于釉料來說，膨潤土可以改善釉面的穩(wěn)定性，減少釉面開裂。
（Bentonite: It could be widely used in the tile body and glaze slip. For the tile body , bentonite can increase the body strength , improve the plasticity and reduce crack ; For the glaze , bentonite can improve galze slip stability and reduce crack.）
