Quality ceramic materials become fewer, vitrified tiles have low whiteness, therefore need new opacifier.
优质的陶瓷原料越来越少，玻化砖的白度较低，因此需寻找新的乳浊剂。
2
Fluoride is usually used as opacifier for opaque glass, but fluoride brings about pollution of environment.
氟化物是常用的玻璃乳浊剂，但污染环境。
3
The invention discloses a washing and softening laundry detergent composition, which comprises cationic softener, nonionic surfactant, thickener, opacifier and deionized water.