|
|
|
|
|
Optical brightener OB-1 |
|
2.2¡¯-(4.4¡¯-diphenol vinyl) dibenzoxazol |
|
1533-45-5 |
|
mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. |
|
Appearance: yellowish green powder Melting Point: 357~359¡ÆC Purity:¡Ã98.0% |
Industrial field |
dye & pigment |
|
|
|
|
|
|
|
There are no existing companies to distribute selected chemical product |
|
|
|
|
|