Fluorescent Brightener OB for PE HDPE Whitening, Optical Brightener OB, fluorescent whitening agent 184, CAS No. 7128-64-5, as plastic additive and chemical additive widely used to solve the problems of PE and HDPE yellowing. Fluorescent brightener OB can be well mixed with raw materials PE and HDPE, for recycled plastics whitening, especially for PE and HDPE whitening, PP whitening and Coating whitening, Paint ink whitening.
Read MoreSend InquiryThe coating auxiliary brightening agent Optical Brightener OB For Oil-based Coatings is optical brightener OB, and it’s usually used with titanium dioxide, can enhance the whiteness and brightness、transparency of the coatings , but also to prevent the coatings yellowing, fading.
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