high e value optical brightener agent ob 1 online manufacture

OBA Supplier Optical Brightener OB-1 Cas No.1533-45-5 C.I.393 for PP/PE/PA/ABS/PVC Product Specifications CAS Number 1533-45-5 EINECS 216-245-3 C.I. Number C.I.393 Appearance Green powder or yellow powder ... Read More

Product Introduction: Fluorescent whitening agent OB-1 can be widely used in plastics such as PVC, PS, ABS, PE, PP, etc. due to its superior fluorescent whitening effect, good thermal stability, and low ... Read More

Product Description: The Optical Brightener, also known by its other name Fluorescent Brightener 367, is a highly effective Plastic Whitening Additive Agent designed to enhance the visual appeal and quality of ... Read More