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UV-90

Technical Datasheet | Supplied by MPI Chemie
UV-90 by MPI Chemie is benzophenone UV absorber. It exhibits good heat stability and does not affect the inherent color of polymer substrates. This additive prevents discoloration and degradation of various plastics. It dissipates the absorbed light energy from UV rays as heat by reversible intramolecular proton transfer. This reduces the absorption of UV rays by the polymer matrix and hence reduces the rate of weathering. UV-90 is used in PVC, unsaturated polyester resins, acrylic & alkyd resins, cellulose nitrate and phenolic resins.
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Product Type
Light Stabilizers / UV Absorbers > Benzophenones
Chemical Composition
Oxybenzone; 2-hydroxy-4-methoxybenzophenone
CAS Number
131-57-7

Compatiblity with other products

Find products that are predicted to be compatible with UV-90.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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