by SpecialChem

SperseStab™ 3290

Technical Datasheet | Supplied by Interspersal

SperseStab™ 3290 by Interspersal is a benzotriazole UV absorber, for use in various polymers including PC, PVC, styrenics, polyvinyl butyral, unsaturated polyesters and acrylics. It is ideal for clears, white and light color applications that do not want to impart an initial Yi. It protects the polymers from UV radiation and preserves the original appearance & physical properties. It can be used in combinations with HALS, other UV absorbers, antioxidants and benzoate stabilizers. It has been cleared for use in polycarbonate resins under FDA 21 CFR §178.2010. It is applicable in molded items and extruded sheets. The recommended dosage level of SperseStab™ 3290 is 0.1-0.5% in plastics. It has a shelf life of 2 years.

Compatiblity with other products

Find products that are predicted to be compatible with SperseStab™ 3290.

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.

Compatible Products

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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