Min. Order Reference FOB Price
25 kg US$14.00-15.00 / kg
Product Description
Last Edited:4/12/2021 ------------------------------Optical brightener OB-1 can be widely used in PVC, PS, ABS, PE, PP, and other plastics. It has a superior fluorescent whitening effect, good thermal stability, and few added amounts. More importantly, it is more cost effective. It can greatly ...