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 Product>>Optical Brightening Agent >> Optical Brightener Agent OB-1
Optical Brightener Agent OB-1
| Chemical name: |
2.2’-(4.4’-diphenol vinyl) dibenzoxazol |
| Structural No: |
C.i 393 |
| CAS NO: |
1533-45-5 |
| Molecular formula: |
C28H18N2O2 |
| Molecular weight: |
414 |
| Technical index: |
Appearance:yellowish green powder
Melting Point:357~359°C
Purity:≥98.0% |
| Uses: |
Optical Brightening Agent OB-1 is mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. |
| Precaution: |
The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it. |
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