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Nouryon Trigonox D-E50 2,2-Di(tert.butylperoxy)butane 2167-23-9

Trigonox D-E50

2,2-Di(tert.butylperoxy)butane

CAS Number: 2167-23-9

Physical form: liquid

Trigonox? D-E50 is an initiator for the (co)polymerization of ethylene, styrene, acrylonitrile and (meth)acrylates.

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Styrene Polymerization Trigonox? D-E50 can be used for suspension polymerization and copolymerization of styrene in the temperature range of 90°C to 130°C. The polymerization of styrene can be carried out at temperatures ranging from 0.5°C to 1.3°C. During the polymerization process, the temperature is gradually increased. The polymerization of thermally initiated and Trigonox? D initiated (0. 08 mmol/100 g styrene) styrene in a batch process was compared using a typical temperature scheme (110-140-180°C).

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AKPEROX BU50 2,2-di-(tert-butyl peroxide)-butane BU

Initiator for the (co-)polymerization of styrene, vinyl acetate, acrylates and methacrylates. Temperature range: 100-140°C. High-pressure polymerization of ethylene in combination with other peroxides of varying degrees of activity. Temperature range: 200-250°C.

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United Initiators BU-50-WO 2,2-Di(tert.butylperoxy)butane 2167-23-9

Product information Product name: BU-50-WO Chemical composition: 2,2-Di(tert.butylperoxy)butane Form: 50% liquid, soluble in white oil (OMS) Main applications: Used as an initiator for the (co-)polymerization reaction of styrene, vinyl acetate, methacrylate, etc. Temperature range: 100-140°C (styrene. (other monomers) Technical data Morphology: colorless liquid Peroxide content: approx. 50% (% by mass) Reactive oxygen content: approx. 6.83% (% by mass) Desensitizing agent: white oil (OMS) Density (20°C): approx. 0.86 g/cm3

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United Initiators BU-50-AL 2,2-Di(tert.butylperoxy)butane 2167-23-9

Product information Product name: BU-50-AL Chemical composition: 2,2-Di(tert.butylperoxy)butane Form: 50% liquid, soluble in aliphatic hydrocarbons (isodecane) Main applications: Used as an initiator for the (co-)polymerization reactions of styrene, ethylene, vinyl acetate, methacrylate, etc. Temperature range: 200-250°C ( Temperature range: 200-250°C (ethylene), 100-140°C (styrene, other monomers) Technical data Morphology: colorless liquid Peroxide content: about 50% (% by mass) Reactive oxygen content: about 6.83% (% by mass) Desensitizer: Isodecane Density (20°)

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