1533-45-5 Manufacturer

Bright neutral white castings to compensate for yellowing; low volatility and excellent heat resistance make the product ideal for fiber and engineering plastics processed at high temperatures; good light resistance. Optical brightener OB-1 is an oxazole whitening agent with excellent performance. It is mainly used for whitening polyester, ABS, PS, HIPS, PA, PC, PP, EVA, rigid PVC, etc. It can also be used as a fluorescent whitening agent for nylon. Optical Brightener OB-1 Pure Powder 98.5%min with CAS No 1533-45-5

Optical Brightener OB for Leather is a heat-resistant and chemically stable fluorescent brightening agent that increases whiteness and provides brighter colors. It is used to counteract the yellow color of the polymer and produce a whiter appearance. Optical brighteners create brilliance through the fluorescent process of invisible ultraviolet absorption and visible blue emission. Optical Brightener OB for Leather Pure Powder 99%min with CAS No 7128-64-5

Optical Brightener OB is a heat-resistant and chemically stable fluorescent brightening agent that increases whiteness and provides brighter colors. It is used to counteract the yellow color of the polymer and produce a whiter appearance. Optical brighteners create brilliance through the fluorescent process of invisible ultraviolet absorption and visible blue emission. Optical Brightener OB Pure Powder 99%min with CAS No 7128-64-5

OB-1 ,an oxazole fluorescent brightener with excellent performance, used alone or in conjunction with phthalocyanine blue in the whitening of PVC , PS , ABS , PE, PP and other plastics. OB-1 also can be used for polyester liquid whitening, especially suitable for polyester fiber whitening and polyester and cotton and other blended fabric whitening.It has superior fluorescent whitening effect,more importantly, it is more cost effective.
Free samples, OB-1 CAS 1533-45-5, Pure Powder 98.5%min.

Pigment Blue Powder B12,developed by Ogilvy chemical,small dosage, used together with optical brightener, widely used in EVA, polypropylene, nylon,polyester chemical fiber whitening and plastic products whitening, with excellent whitening effect, especially have better effect in recycled plastic whitening .

Low price of Polyester Whitening Agent Optical Brightener OB-1 ,an oxazole whitening agent with excellent performance. Fluorescent brightener OB-1 mainly used in brightening synthetic fiber and plastics, PVC, foam PVC, TPR, EVA, PU foam, rubber, coating, paint, foam EVA and PE, can be used in brightening plastic films materials . It has superior fluorescent whitening effect, good thermal stability and few added amounts. 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.