Product Name: Fluorescent Whitening Cxt Model NO.: CXT Application: Post-Processing Auxiliary Appearance: Powder Kind: Optical Brightener Color: Slight Yellow pH Value: 7-9 Ingredients: Stilbene Ion: Anionic Transport Package: 25kg/Carton Origin: China Product Description [Ingredients]Stilbene[Properties] Appearance:Slight yellowish powderIon:AnionicPH value:7.0~9.0[Characteristics]Candissolve in the hot water.High whiteness increasing power.Excellent washing fastness.Minimum yellowing after high temperature drying.[Application]Suitable for brightening cotton or nylon fabric with exhaust dyeing process under room temperature, has powerful strength of whiteness increasing, can achieve extra high whiteness.[Method of use]Dosage: CXT: 0.15 ~ 0.45 %(o.w.f.)Procedure: Fabric: water 1:10-2090-100ºCfor 30-40 minutes[Transport, storage and packing]25kgs in one fiber drum.The product is non-hazardous, chemical properties stability, be used in any mode of transport.At room temperature, storage for one year.[important hint]The above information and the conclusion obtained is based on our current knowledge and experience, users should be according to the practical application of different conditions and occasions to determine the optimal dosage and process.