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ALKANOX® 240 phosphite

Technical Datasheet | Supplied by SI Group
ALKANOX® 240 phosphite supplied by SI Group is an organo-phosphite antioxidant. It reduces the peroxide induced oxidative degradation of most polymeric substances during processing. ALKANOX® 240 phosphite possesses low volatility and is used at high temperatures for processing thermoplastic polymers. It is compatible with polyolefins, polycarbonate, ABS and polyesters. This antioxidant exhibits hydrolytic stability. It is food contact approved. The shelf life is 2 years.
Product Type
Antioxidants > Phosphites
Chemical Composition
Phenol, 2,4-bis(1,1-dimethylethyl)-phosphite (3:1)
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with ALKANOX® 240 phosphite.

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.

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