High density & concentrated Laundry Powder Detergent Non-toxic. Non Irritation on skin. Non pollution & environmentally safe. High Biodegradable. Only two, or three times rinsing, Energy & Water saving, Excellent washing power in hard & cold water at low temperature, No dreg after washing, Best suitable for concentrated detergent Drum automatic washing machine, Less foam in washing state with strong washing power, Anti-corrosion, Phosphate free, Non-flammable, Non-acid, Sterilization, no need for fabric softener, and bleaching agent. Disinfect. No use of STTP, and Zeolite 4 A type.