Optical Brightener KCB(OBA 367)
Optical Brightening Agent KCB
KCB can be widely used in EVA, PET, and is the best choice for making sports shoes material
Key words: optical brightening agent KCB, optical brightener KCB, fluorescent brightener KCB,
optical whitening agent KCB, brightener KCB
Typical Properties:
Appearance: Yellowish Crystal Powder
Effective Assay: 99%min
Ash Content: 0.5%max
Volatile: 0.3%max
CAS NO.:63310-10-1
C.I. Number:367
Specifications:
Appearance: yellow green powder
Color shade: blue glistening white light
Melting point: 210 ℃～ 212 ℃
Purity: ≥ 99.5%
Fineness: 100
Application:
KCB can be widely used in EVA, PET, and is the best choice for making sports shoes material.
It is also good at applying into plastic films such as PE, PP, PVC, PS, ABS, and extrude molding
material,injection molding material. The whiteness of coating and natural painting could also be
greatly improved by KCB.
Package:
25kg / fiber drum with PE liner
