SDBS is white or light yellow powder or flakes which is used as anionic surfactant.Due to low production cost and good performance,it is applicated in many fields and becomes the largest consumption household detergent anionic surfactant.SDBS is sensitive to water hardness,not easy to be oxidized and has strong foaming ability and detergent ability,easy to compound with various additives.It is used as preparation of various types of liquid, powder, granular detergent, wipe agent and detergent, etc.