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GC B225

Technical Datasheet | Supplied by GreenChemicals SPA
GC B225 by GreenChemicals is a blend of tetrakismetilene (3- (3, 5-di-t-butyl-4-hydroxyhydrocinnamate) methane and tris (2, 4-di-tert-butylphenyl) phosphite. It is acts as an antioxidant. It is suitable for the stabilization of polyamides as it guarantees excellent process stability, and very high thermal stability that lasts over time. It is recommended for polyefins (PE & PP), polyamide, polycarbonate, PBT and ABS. The components of GC B225 are authorized for food contact applications.
Product Type
Antioxidants > Blends
Chemical Composition
Blend of tetrakismetilene (3- (3, 5-di-t-butyl-4-hydroxyhydrocinnamate) methane and tris (2, 4-di-tert-butylphenyl) phosphite
CAS Number
6683-19-8, 31570-04-4
Physical Form
Product Status
Applications/ Recommended for
  • PE
  • PP
  • PBT
  • ABS
  • PA, Nylon
  • PC

GC B225 Properties


Value & Unit
Test Condition
Test Method
Volatile content
< 0.5 %
Transmittance @ 425 nm, 5g/100 ml toluene
> 96.0 %
Transmittance @ 500 nm, 5g/100 ml toluene
> 98.0 %

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