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Rulon Bearings

Nouryon Perkadox 16-W75 Polymer Di(4-tert-butylcyclohexyl) peroxydicarbonate
Categories: Other Engineering Material

Material Notes: Initiator (75% water in powder) for the production of PVC, PVA, PVOH and acrylics.

CAS number: 15520-11-3

EINECS/ELINCS No.: 239-557-1

Applications: Polymerization of vinyl chloridePerkadox 16-W75 is applied as an initiator for the suspension and mass polymerization of vinyl chloride in the temperature range between 40°C and 65°C. Perkadox 16-W75 can be used alone or in combination with other peroxides, such as 1,1,3,3-Tetramethylbutyl peroxyneodecanoate (Trigonox 423), Cumyl peroxyneodecanoate (Trigonox 99) or Dilauroyl peroxide (Laurox), to increase reactor efficiency.

Information provided by Nouryon

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Physical PropertiesMetricEnglishComments
Density 1.105 g/cc0.03992 lb/in³
Half-life  0.100
@Temperature 82.0 °C
0.100
@Temperature 180 °F
[hr]
 1.00
@Temperature 64.0 °C
1.00
@Temperature 147 °F
[hr]
 10.0
@Temperature 48.0 °C
10.0
@Temperature 118 °F
[hr]
Molecular Weight 398.5 g/mol398.5 g/mol
Storage Temperature <= 20.0 °C<= 68.0 °F
 
Thermal PropertiesMetricEnglishComments
Decomposition Temperature 40.0 °C104 °FSelf-Accelerating Decomposition Temperature
 
Processing PropertiesMetricEnglishComments
Shelf Life 3.00 Month3.00 Month
 
Descriptive Properties
AppearanceWhite wet powder or cake
Assay72.0-78.0 %
Content (%)4.01Active oxygen content peroxide

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PNOURY759 / 286282

Master Bond adhesives

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