Optical Brightener OB For Recycled Plastic, Fluorescent brightener OB, 2,5-Di (5-tert-butylbenzoxol-2-yl) thiophene, fluorescent whitening agent 184, fluorescent brightener 184, as plastic additive has obvious whitening effect on recycled plastics, especially transparent recycled plastics.CAS No. 7128-64-5, molecular formula C26H26N2O2S, is a highly purified optical brightener powder with very excellent weather resistance, very excellent migration resistance and very high stability.
Read MoreSend InquiryOptical Brightener OB-1 for recycling plastic pure powder 98.5%min with CAS No 1533-45-5,as plastic additives widely usde in recycled plastic, recycled polypropylene or pp plastic particles ,PVC, PS, ABS, PE, PP ,recycled polymer whitening and recycled PET polyester staple fiber whitening and other plastics recycle.Ogilvy chemical Optical Brightener OB-1 is a special plastic recycling whitening agent and is the best choice for recycling plastic whitening.
Read MoreSend InquiryOptical Brightener VBL,Fluorescent brightener VBL,Fluorescent brightener 85,fluorescent whitening agent VBL,CAS NO.:12224-06-5.Optical Brightener VBL mainly used for cotton and white viscose products whitening, light color or printing products.VBL has good affinity to cellulose fiber and is suitable for dyeing, pad dyeing and printing paste.Optical Brightener VBL can be used to whiten vinylon and nylon products,for whitening paper industry, pulp or coating, VBL also can be usde for whitening of synthetic detergents.
Read MoreSend InquiryOptical Brightener SWN, fluorescent whitening agent SWN,CAS NO.:91-44-1/61968-71-6,widely used for whitening wool, natural silk, whitening nylon, acetate fiber, triacetate fiber. Optical Brightener SWN can also be used for cotton, cellulose fiber, acrylic fiber whitening, especially for cotton textiles whitening, can effectively improve cotton appearance whiteness.Optical Brightener SWN can also be used to whiten soap and washing powder, and can be added into synthetic washing powder to wash fabric to improve the appearance whiteness of washed fabric.
Read MoreSend InquiryOptical Brightener BA, ,Fluorescent Brightener 113,Light Yellow powder,CAS NO.:12768-92-2.Optical Brightener BA with strong fluorescence and have good whitening effect, and good light resistance,easy to dissolve, acid, alkali resistance.Optical Brightener BA mainly used for cotton and cotton fabric whitening, hemp, cellulose fabric whitening and fabric brightening, and also can be used in paper pulp whitening, surface sizing, coating and other processes.
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