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PEROXAN PAM is p-Menthan hydroperoxide 50%, Solution.PEROXAN PAM is used for the copolymerization of styrene/butadiene (SBR rubber) and acryl nitrile/butadiene/styrene (ABS rubber).

Chemical Name: Cumyl peroxyneodecanoate

CAS Number: 26748-47-0

Functions: Curing Agent, Initiator

Chemical Family: Peroxides

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Polystyrenes (PS), Styrene Butadiene Rubber (SBR)

Synonyms: CNP, Cumyl perneodecanoate, α-Cumyl peroxyneodecanoate

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Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
CAS No.
26748-47-0
EC No.
247-956-7

Applications & Uses

Plastics & Elastomers End Uses
Recommended Applications

Copolymerization of styrene/butadiene (SBR rubber) and acryl nitrile/ butadiene/styrene (ABS rubber): The emulsion polymerization can be initiated through a redox mechanism at low temperatures. Suitable reducing agents are Fe-salts, sulphites, dithionites, etc. Temperature range: 5 to 20°C Dosing: 0,1 to 0,5 phr

Properties

Physical Form
Appearance
Clear Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Active oxygen assayappx. 4.64%
Density at 20°C0.9g/cm³
Molecular Weight172.2
Peroxide assayappx. 50%

Technical Details & Test Data

Half Life Information
t ½ 10 h 1 h 1 min
bei133°C 163°C 218°C

 

Major Decomposition Products
  • Acetone
  • Ethane
  • Menthan alcohol
  • isomers
  • Methane

Safety & Health

Safety Characteristics
SADT 80°C

 

Packaging & Availability

Packaging Information
  • 25kg container

Storage & Handling

Shelf Life
6 Months
Product Handling and Storage
  • Maximum storage temperature (Ts max) : 25°C
  • Storage stability as from date of delivery : 6 months
  • Organic Peroxides are more or less stable products but will decompose under the influence of heat. To minimize a loss of quality during storage, it is important that the recommended maximum storage temperature is not exceeded. If a minimum storage temperature is given, an undesirable process such as a solidification or phase separation, is known to occur below this temperature.
  • Please refer to the material safety data sheet (MSDS) for information concerning safe storage, use and handling of PEROXAN PAM.