Nouryon Trigonox 193-W50 3-Hydroxy-1,1-dimethyl butylperoxyneodecanoate, 50% solution in emulsion in water and methanol

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Nouryon Trigonox 193-W50 3-Hydroxy-1,1-dimethyl butylperoxyneodecanoate, 50% solution in emulsion in water and methanol
Categories:	Other Engineering Material
Material Notes:	Trigonox 193-W50 is a polymerization initiator for (co)polymerization of ethylene, vinyl chloride and vinylidene chloride. CAS number: 95718-78-8 EINECS/ELINCS No: 413-910-1 Applications: Polymerization of vinyl chloride: Trigonox 193-W50 is used as an initiator for the suspension and mass polymerization of vinyl chloride between 40°C and 65°C. Trigonox 193-W50 is often combined with less active peroxides such as peroxydicarbonates (e.g. Perkadox 16) or diacyl peroxides (e.g. Laurox) to increase reactor efficiency. Information provided by Nouryon
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Physical Properties	Original Value	Comments

Density	0.940 g/cc @Temperature 0.000 °C
Half-life	0.100 @Temperature 72.0 °C	[hr]
	1.00 @Temperature 51.0 °C	[hr]
	10.0 @Temperature 32.0 °C	[hr]
Viscosity	200 - 2000 cP @Temperature -10.0 °C
Molecular Weight	288.4 g/mol
Storage Temperature	-25.0 - -20.0 °C

Thermal Properties	Original Value	Comments
Decomposition Temperature	15.0 °C	Self-Accelerating Decomposition Temperature

Processing Properties	Original Value	Comments
Shelf Life	3.00 Month

Descriptive Properties
Appearance	White to off-white emulsion
Assay	49.0-51.0 %
Content (%)	5.55	Active oxygen content peroxide

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PNOURY1031 / 286554

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