Technical datasheet
Optical Brightening Agent MM
Supplied byZhejiang Hongda Chemicals- Last Updated on Mar 30, 2024
Optical Brightening Agent MM by Zhejiang Hongda Chemicals acts as an optical brightening agent for polyester fiber. It is 4,4’-bis(3,3’-cyano-phenlene)-benzene. It shows strong fluorescence with bluish color shade and an excellent fastness to sublimation. Optical Brightening Agent MM is also used for raw material of making paste form brightening agent in textile dyeing.
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Optical Brightening Agent MM properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Maximum UV Spectrum Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Purity | 0.0 Visible After Login | Visible After Login | Visible After Login |



