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Maxgard® 900 (Benzophenone-8)

Technical Datasheet | Supplied by United Initiators
2,2'-Dihdroxy-4-methoxybenzophenone. It has a very broad and strong UV absorption curve which makes it very effective for protecting plastics from the damaging ultraviolet radiation which is a component of natural sunlight. It appears as a free flowing light yellow powder and is soluble in a wide range of solvents. It is compatible with many different polymers like PVC and polyester.
Product Type
Light Stabilizers / UV Absorbers > Benzophenones
Chemical Composition
CAS Number
SpecialChem additionnal informations based on CAS Number : 131-53-3

Hansen Solubility Parameters

[20.5, 8.8, 9]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Maxgard® 900 (Benzophenone-8). A practical determination of these HSP values would provide higher certainty. Learn More.

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