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 Product>>Optical Brightening Agent >> Optical Brightener Agent ER
Optical Brightener Agent ER
| Chemical name: |
1,4'-bis(2-cyanostyryl) Benzene |
| Structural No: |
C.i 199 |
| CAS NO: |
13001-40-6 |
| Molecular formula: |
C24H16N2 |
| Molecular weight: |
332 |
| Properties: |
It has high whitening brightening effect and excellent fastness to sublimation. |
| Technical index: |
Appearance:greenish yellow crystalline powder Melting Point:230-232°C Purity:≥98.0% Maximum UV Absorption Spectrum:365nm |
| Uses: |
Optical Brightening Agent ER is mainly used in whitening of polyester fiber and as the raw material of paste form brightening agent in textile dyeing. |
| 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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