... mainly supply the raw material for detergent powder plants.The main items as:STPP,SLES70%,LABSA,Zeolite Powder and Sodium Sulphate Anhydrous etc.About ... the raw material for detergent powder plants.The main items as:STPP,SLES70%,LABSA96%,Zeolite Powder,Caustic soda Ash and Sodium Sulphate Anhydrous etc ...