... auxiliary 3.Three in one scouring agent Low Temperature Scouring Agent LA-K12 Three in one scouring agent is a multi-functional pre-treatment ... caustic soda, oxidizer, surfactant, and chelate stablizer, etc.Operating temperature is 70-80 deg.C, it's help to save ... the problems of alkali spot and oxidized cellulose, the quality of intermediate products are stable.4.Not contain fluorescence brighteners ...