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BNX® 245

Technical Datasheet | Supplied by Mayzo
BNX®245 by Mayzo is benzenepropanoic acid, 3−(1,1−dimethylethyl)−4−hydroxy−5−methyl−, 1,1'−[1,2−ethanediylbis(oxy−2,1−ethanediyl)] ester. Acts as an antioxidant. Provides excellent processing and long term thermal stability to plastics, especially when used in combination with phosphites and / or thioether antioxidants, its partially hindered structure provides resistance to discoloration on exposure to combustion gases (“gas fading”), exhibits low volatility. BNX®245 by Mayzo is compatible with styrenic polymers (ABS, MBS, HIPS, and SB / SBR lattices), polyacetals, thermoplastic polyesters (especially PBT), polyamides, polyurethanes, PVC. It is also useful as a chain terminator in PVC polymerizations. Recommended dosage is 0.05-1%. It has a shelf life of 2 years.
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Product Type
Antioxidants > Phenolics
Chemical Composition
Benzenepropanoic acid, 3−(1,1−dimethylethyl)−4−hydroxy−5−methyl−, 1,1'−[1,2−ethanediylbis(oxy−2,1−ethanediyl)] ester
CAS Number
36443-68-2
SpecialChem additionnal informations based on CAS Number : 36443-68-2

Hansen Solubility Parameters

[17.6, 6.2, 1.5]
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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 BNX® 245. A practical determination of these HSP values would provide higher certainty. Learn More.

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