Chemical name Stilbene derivative Structural formula Specification Appearance: White powder Fluorescent Color: Similar to the standard sample Whitening strength: 100±3( compared with standard sample) Moisture: ≤6% Ionic character anionic Treating process: 1. Adding DMS to detergent powder before spray drying. DMS can homogenize with detergent powder through spray drying. The using amount is 0.1~0.4% 2.DMS and CBS-X can be used together to get the optimum performance. Use: Mainly be used in whitening of detergent powder and soap Package: It is packed in 20Kgs paper board bucket..It can be packed according to the requirement of the user.