Organic Peroxide Team

Organic Peroxide Team is the most professional team of Evergreen Chemicals. Choose Nouryon as an in-depth partner to provide customers with curing, initiating and cross-linking solutions for C- to G-type organic peroxides while ensuring safety.

Ava (Nouryon Brand Director)
Ava, the team leader of Evergreen Chemicals OP expert database and the brand director of Nouryon, participated in the drafting of OP safety standards and is well versed in the global supply relationship of peroxides.

  • Organic Peroxide

ModelTypeCASApplication
BUTANOX HBO-50MEKP1338-23-4

For curing unsaturated polyester resins in the 

presence of a cobalt accelerator at room and elevated temperatures, for example for corrugat sheets.

BUTANOX LPT-INMEKP1338-23-4

For curing unsaturated polyester resins in the

presence of a cobalt accelerator at room and elevated temperatures. Very suitable for extra slow-gelling and marine applications, and specially designed for filament winding.

BUTANOX M-50MEKP1338-23-4

Butanox® M-50 is the work horse in GRP curing systems.

BUTANOX M-50AMEKP1338-23-4

Used in conjunction with cobalt promoter for curing unsaturated polyester resin at room temperature or elevated temperature.

BUTANOX M-50 VRNMEKP1338-23-4

Butanox® M-50 VRN is the work horse in GRP curing systems, including a Vanishing Red (VR) cure indicator.

BUTANOX M-60MEKP1338-23-4Butanox M-50 upgraded version
TRIGONOX V328MEKP1338-23-4
Particularly for curing pultruded FRP roofing sheets
TRIGONOX V388MEKP1338-23-4Normal FRP catalyst
TRIGONOX V388 VRMEKP1338-23-4
Trigonox® V388 VR is general purpose methyl ethyl ketone peroxide (MEKP) for the curing of unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures.
PERKADOX BC-FF DCP80-43-3Used for rubber (natural rubber, synthetic rubber), polyolefin crosslinking
PERKADOX BC-40B-PDDCP80-43-3Used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins.
TRIGONOX K-80CHP80-15-9Large parts and filament winding
TRIGONOX K-90 CHP80-15-9Various polymerization reactions, including emulsion and solution polymerization
TRIGONOX 249Mixture of MEKP and CHP1338-23-4, 80-15-9Trigonox® 249 is a peroxide blend specially developed for curing unsaturated polyester and vinylester resins at ambient conditions in conjunction with a metal salt. Trigonox® 249 can also be solely applied for the curing of UP resins at elevated temperatures. Trigonox® 249 produces lower exotherms than standard MEKP’s and is useful in warm and hot weather climates. Applications include cast polymer and laminates.
TRIGONOX 249 VRMixture of MEKP and CHP1338-23-4, 80-15-9Trigonox® 249 VR is a special peroxide blend with a VR system, suitable for curing unsaturated polyester and vinylester resins at ambient conditions in conjunction with a metal accelerator.
TRIGONOX 289-IN VRMixture of MEKP and CHP1338-23-4; 80-15-9Convenient initiator suitable for curing unsaturated polyester, vinyl ester and acrylic thermosetting resins at ambient conditions in conjunction with a metal salt
PERKADOX BTW-50BPO94-36-0PERKADOX BM-50 upgrade version
PERKADOX GB-50LBPO94-36-0White powder
PERKADOX GB-50XBPO94-36-0White powder
PERKADOX L-W75BPO94-36-075% BPO powder
LAUROXLPO105-74-8Widely used initiator ,used in suspension and mass polymerization of vinyI chloride between 60°C and 80°C.
TRIGONOX A-W70TBHP75-91-2Styrene, acrylonitrile, vinyl chloride, methacrylate polymerization
TRIGONOX BDTBP110-05-4Crosslinking agent, vulcanizing agent DTBP
TRIGONOX BPIC-C75TBIC2372-21-6Initiator: used for the polymerization of ethylene, styrene, acrylonitrile, acrylate and methacrylate.
TRIGONOX CTBPB614-45-9Medium and high temperature catalyst
TRIGONOX HMAMIBKP37206-20-5Filament winding and production of flat and corrugated boards
TRIGONOX 21STBPO/OT3006-82-4Initiator for the production of low-density polyethylene
TRIGONOX 22-E50CH3006-86-8(Co)polymerization of styrene, acrylonitrile, acrylates and methacrylates in the temperature range between 95°C and 125°C
TRIGONOX 23-C75BNP247-955-1An effective initiator for the production of low-density polyethylene can be used in both the tubular process and the autoclave. In many cases, Trigonox 23-C75 is usually used in combination with other peroxides to achieve a wider polymerization temperature range.
TRIGONOX 25-C75BPP/TBPV927-07-1Initiator for the polymerization and copolymerization of ethylene, vinyl chloride, vinylidene chloride, acrylate and methacrylic acid.
TRIGONOX 29-C90TBPB6731-36-8SMC&BMC process to extend storage time
TRIGONOX 29-40B-PD TBPB6731-36-8Trigonox® 29-40B-PD is a bifunctional peroxide which is used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins. 
TRIGONOX 36-C75DTMP3851-87-4Trigonox® 36-C75 is an efficient initiator for the ethylene polymerization under high pressure in both autoclave and tubular processes. To obtain a wide spectrum of polymerization temperatures, combinations with other peroxides are applied in practice. 
TRIGONOX 42STBPIN13122-18-4Used for the market segments: polymer production, thermoset composites and acrylics with their different applications/functions.
TRIGONOX 93TBPB614-45-9

Trigonox® 93 plus a cobalt accelerator can be e.g.artificial marble, polymer concrete, filament winding and air drying lacquers.

TRIGONOX 99-C75TBPB26748-47-0

Trigonox® 99-C75 is an efficient initiator for the production of Low Density Polyethylene (LDPE). It is used both for tubular and autoclave processes. In most cases a combination with other peroxides is used to ensure a broad reactivity range.

TRIGONOX 101BPDH78-63-7An effective peroxide for the production of controlled rheological polypropylene (CR-PP). It allows polypropylene producers to have great flexibility in controlling the melt flow index (MFI) of the polymer.
TRIGONOX 101-45B-PDBPDH78-63-7Used for the crosslinking of natural and synthetic rubbers, as well as thermoplastic polyolefins. Rubber compounds containing Trigonox® 101-45B-PD have excellent scorch safety.
TRIGONOX 101-45D-PDBPDH78-63-7Used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins. Rubber compounds containing Trigonox® 101-45D-PD have excellent scorch safety, and under certain conditions one step mixing is possible. 
TRIGONOX 101-45S-PSBPDH78-63-7Used for the crosslinking of silicone rubber. 
TRIGONOX 101-50D-PD BPDH78-63-7Trigonox® 101-50D-PD is a 50% formulation on an inert carrier sytem in powder form.
TRIGONOX 117TBEC34443-12-4Used for the market segments: polymer production, polymer crosslinking, thermoset composites and acrylics with their different applications/functions.
TRIGONOX 121TAPH686-31-7Polymerization of (meth)acrylates,unsaturated polyester resins at high temperatures catalyst,BMC and DMC
TRIGONOX 122-C80DTAC15667-10-4Polymerization of styrene,ethylene,acrylonitrile, acrylates and methacrylates,BMC, TMC, SMC and pultrusion process
TRIGONOX 125-C70TAPP29240-17-3Trigonox® 125-C70 is an efficient initiator for the ethylene polymerization under high pressure in both autoclave and tubular processes. To obtain a wide spectrum of polymerization temperatures, combinations with other peroxides are applied in practice. 
TRIGONOX 141 DBPH13052-09-0Used for the market segments: polymer production and thermoset composites with their different applications/functions.
TRIGONOX 145-E85BPDY1068-27-5Used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins.
TRIGONOX 145-45B-PDBPDY1068-27-5Trigonox® 145-45B-PD is a bifunctional peroxide which is used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins. 
TRIGONOX 279Mixture of TBPB and ACP614-45-9, 37187-22-7Trigonox® 279 has specially been developed for the cure of unsaturated polyester resins at elevated temperatures in combination with a cobalt accelerator (e.g. Accelerator NL-49 PN = 1% cobalt). Application area for the cure system Trigonox® 279 plus a cobalt accelerator can be e.g. continuous laminating, resin transfer moulding, filament winding and centrifugal casting.
TRIGONOX 301 30124748-23-0Used for the market segments: polymer production and acrylics production with their different applications/functions.
TRIGONOX 301-20PP 301-20PP24748-23-0Used for the market segments: polymer production and acrylics production with their different applications/functions.
PERKADOX PD-50S-PSDCBP133-14-2Used for the crosslinking of silicone rubber
PERKADOX PF-MT40BPMO1931-62-0Used as for the ambient temperature curing of MMA resins
PERKADOX PF-MT-40ZBPMO1931-62-0Perkadox® PF-MT40Z can be used as for the ambient temperature curing of MMA resins. 
PERKADOX 14-40B-PD BIBP2212-81-9, 25155-25-3Used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins. Rubber compounds containing Perkadox® 14-40B-PD have excellent scorch safety, and under certain conditions one step mixing is possible.
PERKADOX 14-40B-GR-SBIBP2212-81-9, 25155-25-3Perkadox® 14-40B-GR-S is a bifunctional peroxide which is used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins. 
PERKADOX 14S-FLBIBP25155-25-3, 2212-81-9Bifunctional peroxide which is used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins.
PERKADOX 16BCHPC15520-11-3Dentures, spectacle lenses, trenchless pipes, chlorine Suspension and body combination of ethylene.
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