Basel 1425
Basel 1425 is a phosphorus‐containing phenolic antioxidant with a high molecular weight and high extraction resistance. The product is stable to light and has good colour retention. It is a highly effective, non‐discolouring stabilizer for plastics, synthetic fibres, elastomers, adhesives, waxes, oils and fats. It protects these substrates from thermo‐oxidative degradation.
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Identification
IUPAC Name: calcium diethyl bis[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]phosphonate]
Molecular Formula: C17H29O4P.1/2Ca
REACH: Make request
CAS: 65140-91-2
Typical Values
Melting Point: > 260 °C
Molacular Weight: 695 g/mol
Ash Content: max. 0.1 %
Calcium Content: max. 5.9 %
Chlorine Content: max. 0.3 %
Product Form & Packaging
Granules / Bag or Carton / 25 kg net weight
Powder / Bag or Carton / 25 kg net weight