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Nouryon Trigonox 187-C30 NAR Diisobutyryl peroxide
Categories: Other Engineering Material

Material Notes: Initiator (30% active ingredient in odorless mineral spirits) for (co)polymerization of vinyl chloride and vinylidine chloride. Highly active initiator developed for the low-temperature polymerization of vinyl chloride to produce high K-value PVC.

CAS number: 3437-84-1

EINECS/ELINCS No: 222-340-0

Applications: Trigonox 187-C30 is a highly active initiator especially developed for the low temperature polymerization of vinyl chloride to produce high K-value PVC. Trigonox 187-C30 can also be used in combination with other peroxides such as Di(4-tertbutylcyclohexyl) peroxydicarbonate (Perkadox 16) to increase reactor efficiency.

Information provided by Nouryon

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Physical PropertiesMetricEnglishComments
Density 0.846 g/cc
@Temperature -20.0 °C
0.0306 lb/in³
@Temperature -4.00 °F
Half-life  0.100
@Temperature 72.0 °C
0.100
@Temperature 162 °F
[hr]
 1.00
@Temperature 57.0 °C
1.00
@Temperature 135 °F
[hr]
 10.0
@Temperature 43.0 °C
10.0
@Temperature 109 °F
[hr]
Viscosity 3.7 cP
@Temperature -20.0 °C
3.7 cP
@Temperature -4.00 °F
Storage Temperature <= -20.0 °C<= -4.00 °F
 
Thermal PropertiesMetricEnglishComments
Decomposition Temperature 0.000 °C32.0 °FSelf-Accelerating Decomposition Temperature
 
Processing PropertiesMetricEnglishComments
Shelf Life 3.00 Month3.00 Month
 
Descriptive Properties
AppearanceClear liquid
Assay29.0-31.0 %
Content=100 mg/kgInorganic + organic hydrolysable chloride

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PNOURY1027 / 286550

Specialty Compounds RTP Company

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