... 1.3.5--4.5%active chlorine 2.Removing serious dirt and bad smell 3.Antibacterial agent 4.OEM&ODM are ... by juice, tea, red wind, milk, blood and other serious dirt. Bleaching and germ-killing for white fabric, socks, mosquito net ... fabric in the normal way.Washing roomWashing flush toilet,Removing dirt on ceramic tile and other hard surfaces, or gaps.Use ...