US $15.00100 - 200 kilogram
CAS No. 1533-45-5
Melting point 357-360 degree
Packging & Delivery
Min Order100 kilogram
Optical Brightener OB-1 is used widely in the plastic market. Because of its excellent brightening ability,good thermal stability,and compatibility with many polymers.
Key words: optical brightening agent OB-1, optical brightener OB-1, fluorescent brightener OB-1, optical whitening agent OB-1, brightener OB-1
Particle Size 200 meshes
For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, EVA, PVC, etc.
Rate of use: (per 1000kg of substrate)
EVA, PP, nylon: 75-200g