“detergent builder”造句，怎麼用detergent builder造句

As people's awareness of environmental protection increasing, developing and studying on new phosphate-free detergent builder to replace STPP has been an urgent and important task.

A complex liquid of the high quality non-cation surface active agents, stabilizing agent, slight alkalis, non-phosphate detergent builders and sequestering agents in an aqueous base.