Fluorescent Whitening Agent SWN Manufacturer

pigment blue 15:3 is a dark blue powder. Its bright color, coloring force is strong. With excellent sun resistance, heat resistance, chemical resistance and permeability resistance. And pigment blue 15:3 is an environmentally friendly pigment.pigment blue 15:3 commonly used in ink, paint and other industrial manufacturing, can also be used for plastic, rubber products and pigment printing paste coloring. Pigment Blue 15:3 Purity 99%min with CAS No 12239-87-1

Plastic whitening agent optical brightener OB-1 ,an oxazole fluorescent brightener with excellent performance. Plastic whitening agent OB-1 can be widely used in PVC, PS, ABS, PE, PP and other plastics. It has superior fluorescent whitening effect, good thermal stability and few added amounts. More importantly, it is more cost effective.It can greatly improve the whiteness of recycled polyester staple fiber and recycled textiles and plastic soda bottles (PET).Optical Brightener OB-1 Pure Powder 98.5%min with CAS No 1533-45-5.Samples are provided free of charge and orders will be placed when samples are satisfactory.The following is about Free Sample OB-1 For Plastic Whitening.

Optical Brightener OB-1 for PSF, an oxazole fluorescent whitening agent powder for recycled plastic, recycled polymer whitening and recycled PET polyester staple fiber whitening, with excellent performance, used alone or in conjunction with pigment phthalocyanine blue. OB-1 powder widely used in the whitening of PVC , PS , ABS , PE, PP and other plastics. Whitening Agent Optical Brightener OB-1 powder for PSF, Ogilvy chemical is a professional optical brightener manufacturers, suppliers. Free samples of Optical Brightener OB-1 for PSF CAS 1533-45-5, for the plastic recycling industry, polyester staple fiber, such as to provide free samples of OB-1, customers need to sample first, satisfied with the next order.

Fluorescent brightener ER-II is used to brighten polyester, polyester cotton, polyester/yarn, polyester/linen and other blended fabrics.Recommended concentration: 0.05-0.5% depends on the application and the desired whiteness.

China factory direct fiber grade TiO2 Masterbatch For POY DTY and PET PSF RPSF Polyester staple fiber and polyester yarn whitening and brightening,matting agent, good quality and with competitive price, free sample of fiber grade tio2 or fiber master batch can be supplied for testing.

Whitening Masterbatch is a kind of color masterbatch, commonly known as plastic colorant, is an additive on plastic, mainly plays the role of whitening. Most of the masterbatch manufacturers will add white masterbatch whitening agent, this can avoid the raw material stirring, avoid uneven stirring resulting in the appearance of the finished product not beautiful. At the same time, downstream plastic products no longer need to use fluorescent whitening agent alone.The following is about Masterbatch Whitening Agent OB-1.