1·This for force active laundry powder, content many kinds of surface active agents, brightening agent, water quality softener.
本品为强力活性洗衣粉， 内含多种表面活性剂， 增白剂， 水质软化剂。
2·After all, it's extremely suspicious of flour brightening agent, the additive itself so much fear, as it is regulation of food safety concerns.
说到底，人们在面粉增白剂上的杯弓蛇影，与其说是对添加剂本身的忧惧，不如说是对食品安全监管的担忧。
3·In addition, wax is added to increase wear resistance and scratch resistance, and brightening agent is added to increase the lustrousness, brilliance and definition of the ink.
同时，加入蜡增强了其耐磨性及抗划伤性能，加入增白剂可以增加油墨的光泽度、鲜艳度及分辨率。