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Master Bond adhesives

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Nouryon Perkadox PD-50S-PS Crosslinking-nar Di(2,4-dichlorobenzoyl) peroxide
Categories: Other Engineering Material

Material Notes: Diacyl peroxide, 50% active ingredient in silicone oil and silica, in paste form for ease of dispersion. The most common organic peroxide used in silicone rubber, particularly injection-molded rubber articles.

CAS number: 133-14-2

EINECS/ELINCS No.: 205-094-9

Applications: Perkadox PD-50S-ps is mainly used for the crosslinking of silicone rubbers. With Perkadox PD-50S-ps silicone rubber compounds can be cured without external pressure (hot air and/or IR vulcanization).

Information provided by Nouryon

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Physical PropertiesOriginal ValueComments
Density 1.18 g/cc
Particle Size <= 50 µm
Molecular Weight 380 g/mol
Storage Temperature <= 30.0 °C
 
Thermal PropertiesOriginal ValueComments
Decomposition Temperature 60.0 °CSelf-Accelerating Decomposition Temperature
 
Processing PropertiesOriginal ValueComments
Shelf Life 6.00 Month
 
Component Elements PropertiesOriginal ValueComments
H2O, Water <= 1.5 %
 
Descriptive Properties
AppearanceOff-white homogeneous paste
Assay49.0-51.0 %
Content= 500 mg/kgInorganic + organic hydrolysable chloride
Content (%)4.21Active oxygen content peroxide

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PNOURY826 / 286349

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