Hostanox® P-EPQ

Highly efficient phosphorus based secondary antioxidant.

Details

CAS

119345-01-6

Industry
Producer
Chemical Composition

Phosphorus

Advantages
  • Prevents thermo-oxidative degradation of polymers
  • development of undesired color (yellowing) during melt processing
Other Applications

automotive and industrial coatings
adhesives and sealants

Technical data

Quantity Value Unit Comment
Appearance Properties
Physical state powder
Physical Properties
Drop point 100 - 110 ºC
Chemical Properties
Volatiles <0.5 % 105ºC @
Acidity number <5 mg KOH/g
Phosphorus content 5.4 - 5.9 %
Optical Properties
Transmittance >94 % 500nm @
Transmittance >86 % 425nm @

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