... sewage treatment and environmental pressures Three in one scouring agent is a multi-functional pre-treatment auxiliary.It has ... to cotton, hemp, silk, viscose, polyester, spandex, soybean fiber, bamboo fiber blended and mixed fabrics. It can replace caustic soda, ... during moving and storing. Please fasten the unspent scouring agent and far away from reductive chemical.RemarksAll technical information ...