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EVERSTAB 328

Technical Datasheet | Supplied by Everspring Chemical
EVERSTAB 328 by Everspring Chemical is a 2-(2'-hydroxy-3',5'-di-tert-amylphenyl)-benzotriazole based grade. It acts as a UV absorber. It offers high solubility and desirable balance of properties for stabilization. EVERSTAB 328 is compatible with styrenic and polyolefin acrylic resins. This grade is suitable to be used for food contact applications.
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Product Type
Light Stabilizers / UV Absorbers > Benzotriazoles
Chemical Composition
2-(2'-hydroxy-3',5'-di-tert-amylphenyl)-benzotriazole
CAS Number
25973-55-1
SpecialChem additionnal informations based on CAS Number : 25973-55-1

Hansen Solubility Parameters

[18.2, 3.9, 3.7]
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[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 EVERSTAB 328. A practical determination of these HSP values would provide higher certainty. Learn More.

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