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Polymer Additives

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.

BNX® 245 Product details

Product Type
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Chemical Composition
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CAS Number
36443-68-2
Physical Form
Solid
Product Status
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Applications/ Recommended for
  • xxx
  • xxx
  • xxx
  • xxxxxxxxxxxxxxxxxxxxxxx
  • xxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
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BNX® 245 Properties

Property

Value & Unit
Test Condition
Test Method
Molecular weight
xxxxx g/mol
Melting range
xxxxxxx °C
Solubility @20°C in acetone
xxxx percent by weight
Solubility @20°C in benzene
xx percent by weight
Solubility @20°C in chloroform
xxxx percent by weight
Solubility @20°C in ethanol
xx percent by weight
Solubility @20°C in ethyl acetate
xx percent by weight
Solubility @20°C in hexane
xxxxx percent by weight
Solubility @20°C in methanol
xx percent by weight
Solubility @20°C in methylene chloride
xxxx percent by weight
Solubility @20°C in toluene
x percent by weight
Solubility @20°C in styrene
x percent by weight
Solubility @20°C in water
xxxxxxx percent by weight
Last edited Dec 18, 2017
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