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Tert-Butyl Peroxypivalate (TBPPI)
- Product Description
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- Commodity name: Tert-Butyl Peroxypivalate (TBPPI)
Initiator in Polymerization: TBPPI is a key ingredient in the production of plastics and polymers. It's used to initiate the polymerization of vinyl monomers like styrene, methyl methacrylate, and acrylonitrile. It works by generating free radicals that start the chain reaction of polymer formation. It's used in both solution and emulsion polymerization methods.
Chemical Name:Tert-Butyl Peroxypivalate (TBPPI)
Shape:Colorless liquid that can solidify at temperatures below -19°C
Component:Propaneperoxoic acid, 2.2-dimethyl-, 1.1-dimethylethyl ester
Other names:T-butyl peroxypivalate, tert-butyl 2.2-dimethylpropaneperoxoate, and Trigonox 25-C75 , PIVALOYL TERT-BUTYL PEROXIDE
Molecular Formula:C9H18O3
Molecular Weight: 174.2
CAS Number:927-07-1
Application:
Initiator in Polymerization: TBPPI is a key ingredient in the production of plastics and polymers. It's used to initiate the polymerization of vinyl monomers like styrene, methyl methacrylate, and acrylonitrile.
It works by generating free radicals that start the chain reaction of polymer formation.
It's used in both solution and emulsion polymerization methods.
Crosslinking Agent: TBPPI facilitates the crosslinking of polymer chains in thermosetting resins and elastomers.
This process strengthens the material by creating a network of interconnected polymer chains, enhancing its mechanical strength, thermal stability, and chemical resistance.
Other Applications: Initiator in chemical reactions: TBPPI can be used to initiate oxidation, esterification, and polymer functionalization reactions.
High-pressure polyethylene production: It's used as a polymerization initiator in combination with other peroxides for high-pressure ethylene polymerization.
Packing:
typically packaged in 20 kg cartons or 25 kg HDPE drums,
Storage:
TBPPI decomposes rapidly above 90°F (32°C). Store it in a cool place, ideally at temperatures not exceeding 0°C (32°F) according to United Initiators.
Chemical Name:Tert-Butyl Peroxypivalate (TBPPI)
Shape:clear, colorless liquid
Component:Tert-Butyl peroxy-3.5.5-trimethylhexanoate
Other names:Luperox 270. Perbutyl 355. and Trigonox 42
Molecular Formula:C13H26O3
Molecular Weight: 230.34
CAS Number:13122-18-4
Application:
Polymer Production: TBPIN is used in both dry and wet polymer production processes.
Thermoset Composites: It's applied in the production of thermoset composites.
Acrylics: TBPIN is utilized in the production of various acrylics.
Initiator in Polymerization: It serves as an initiator in the polymerization of monomers like ethylene and styrene.
Curing Agent: TBPIN acts as a curing agent in the production of unsaturated polyester resins.
Packing:
25 kg PE drums or in 20 kg PE barrels,
Storage:
Temperature: Store in a cool place, and avoid temperatures exceeding specific limits (e.g., 30°C or 86°F).
Keywords： Tert-Butyl Peroxypivalate (TBPPI)
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