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Sipax® TNPP

Technical Datasheet | Supplied by GCH Technology
Tri-(nonyl-phenyl)-phosphite (TNPP). Acts as a stabilizer for a myriad of elastomers such as SBR, NBR and SIS. Is highly effective in light colored solution and emulsion polymerized elastomers. Is also very good in preventing gel formation polymerization, finishing, storage, and factory processing.
Product Type
Antioxidants > Phosphites
Chemical Composition
Tri-(nonyl-phenyl)-phosphite (TNPP)
CAS Number
SpecialChem additionnal informations based on CAS Number : 26523-78-4

Hansen Solubility Parameters

[16.4, 0.3, 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 Sipax® TNPP. A practical determination of these HSP values would provide higher certainty. Learn More.

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