Nouryon Trigonox 125-W40 tert-Amyl peroxypivalate, 40% emulsion in water and methanol

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Nouryon Trigonox 125-W40 tert-Amyl peroxypivalate, 40% emulsion in water and methanol
Categories:	Other Engineering Material
Material Notes:	Trigonox 125-W40 (40% emulsion in water and methanol) is an initiator for (co)polymerization of vinyl chloride and vinylidene chloride. CAS number: 29240-17-3 EINECS/ELINCS No: 64741-65-7 Applications: Polymerization of vinyl chloride: Trigonox 125-W40 can be applied as an initiator for the suspension polymerization of vinyl chloride in the temperature range between 50°C and 65°C. Trigonox 125-W40 may be used in combination with other initiators to increase reactor efficiency. Information provided by Nouryon
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Physical Properties	Original Value	Comments

Density	0.888 g/cc @Temperature -10.0 °C
Half-life	0.100 @Temperature 91.0 °C	[hr]
	1.00 @Temperature 72.0 °C	[hr]
	10.0 @Temperature 54.0 °C	[hr]
Viscosity	200 - 1000 cP @Temperature -10.0 °C
Molecular Weight	188.3 g/mol
Storage Temperature	-25.0 - -10.0 °C

Thermal Properties	Original Value	Comments
Decomposition Temperature	25.0 °C	Self-Accelerating Decomposition Temperature

Processing Properties	Original Value	Comments
Shelf Life	3.00 Month

Descriptive Properties
Appearance	Clear liquid
Assay	39.0-41.0 %
Content (%)	3.4	Active oxygen content peroxide

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PNOURY1006 / 286529

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