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Hostanox® O 3 Pills

Technical Datasheet | Supplied by Clariant
HSP Distance with TPPi: 2.6
Hostanox® O 3 Pills by Clariant is a phenolic antioxidant with high resistance against hydrolysis. Recommended for the stabilization of polyolefins (PP, HDPE, LLDPE), Polyamides, ABS, styrenic polymers, polyesters, synthetic elastomers, and in particular for engineering thermoplastic elastomers with a high extraction resistance. Exhibits exceptional resistance to extractive media and chlorinated water, high color retention. Hostanox® O 3 Pills is an excellent booster for OIT for pipes applications. In combination with sulphur containing co-stabilizers, such as Hostanox® SE 10 and Hostanox® SE 4, it leads to a pronounced synergistic effect concerning long term thermal stability respectively oven life. It has a minimum shelf life is 3 years.
Product Type
Antioxidants > Phenolics
Chemical Composition
CAS Number
SpecialChem additionnal informations based on CAS Number : 32509-66-3

Hansen Solubility Parameters

[19.4, 0.1, 2]
[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 Hostanox® O 3 Pills. A practical determination of these HSP values would provide higher certainty. Learn More.

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