SPERSEBRIGHT OB by Interspersal is a heat resistant, solvent-soluble, optical brightener It has low volatility and excellent thermal stability. It is easier to dissolve and disperse. It can be used in combination with antioxidants and certain UV stabilizers that absorb UV-B radiation. It is FDA cleared for use in all polymers (refer to FDA 21 CFR §178.3297). It is applicable in styrenic polymers and adhesives and sealants.
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SPERSEBRIGHT OB properties
Other properties
| Properties | Value & unit | Test condition | Test method |
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| 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 |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
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