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United Initiators MYPC
Chemical Name:
Dimyristyl peroxydicarbonate
CAS Number:
53220-22-7
Functions:
Initiator
Chemical Family:
Enzymes, Carbonates, Peroxides
Processing Methods:
Pultrusion
Synonyms:
Ditetradecyl Peroxydicarbonate
White, greasy flakes, consisting of technically pure Dimyristylperoxydicarbonate. This long-chained aliphatic peroxydicarbonate is used as an initiator (radical source) in the polymerisation of monomers, e.g. vinylchloride.
CUROX® M-340
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Vinyl Esters, Polyesters
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
CUROX® M-340 is a colorless, mobile liquid, consisting of peroxides based on methyl ethyl ketone, desensitized with phthalate plasticiser. This ketone peroxide is used mainly as an initiator (radical source) in the curing of unsaturated polyester and vinyl ester resins.
NOROX® CHM-50 RED
Chemical Name:
Cumene hydroperoxide
CAS Number:
80-15-9
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
1-Methyl-1-phenylethyl hydroperoxide, 7-Cumyl hydroperoxide, alpha-Cumene Hydroperoxide, alpha-Cumyl Hydroperoxide, alpha,alpha-Dimethylbenzyl Hydroperoxide, Cumenyl Hydroperoxide, Cumyl Hydroperoxide, Isopropylbenzene Hydroperoxide
NOROX®CHM-50 RED is a red dyed solution of cumyl hydroperoxide in an accelerating phlegmatizer. This red dyed version helps to control homogenous mixing. NOROX®CHM-50 RED is a liquid polymerization initiator for the room temperature cure of vinyl ester resins with the following advantages/properties. • Moderate peak exotherm, typically lower than MEKPs • Moderate gel time in vinyl ester resins • Excellent final cure • Low impurity levels (water, hydrogen peroxide, salts, etc.) • No gas generation
CUROX® M-200
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Vinyl Esters, Polyesters
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
CUROX® M-200 is a colorless, mobile liquid, consisting of peroxides based on methyl ethyl ketone, desensitized with phthalate plasticiser. This ketone peroxide is used mainly as an initiator (radical source) in the curing of unsaturated polyester and vinyl ester resins.
NOROX® MCP-99 FRED
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
NOROX®MCP-99 FRED is a peroxide mixture based on Methyl ethyl ketone in phlegmatiser. This red dyed version helps to control homogenous mixing and during curing discoloration will take place again. NOROX®MCP-99 FRED is a liquid polymerisation initiator for the room temperature cure of unsaturated polyester with the following advantages/properties: • Very low peak exotherm temperature • Gel time close to standard MEKP • Excellent final cure – both in thin and thick laminates • Low impurity levels (water, MEK, salts) • Less shrinkage and stress problems
NOROX® MCP-75
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
NOROX®MCP-75 is a solution of Methyl ethyl ketone peroxides and Cumyl hydroperoxide in phlegmatizer. NOROX®MCP-75 is a liquid polymerization initiator for the room temperature cure of unsaturated polyester and vinyl ester resins with the following advantages/properties: • Very low peak exotherm temperature • Slower gel time than standard MEKP • Excellent final cure – both in thin and thick laminates • Low impurity levels (water, MEK, salts) • Less shrinkage and stress problems
CUROX® I-300
Chemical Name:
4-Methyl-2-pentanone peroxide
CAS Number:
37206-20-5
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Continuous Lamination, Filament Winding, Pultrusion
Synonyms:
Isobutyl methyl ketone peroxide, Methyl isobutyl ketone peroxide
CUROX® I-300 is a colorless, mobile liquid, consisting of peroxides based on methyl isobutyl ketone, de-sensitized with aliphatic hydrocarbons. This ketone peroxide is used as an initiator (radical source) in the curing of unsaturated polyester resins. Main application: curing of large molded parts at elevated temperatures (60-120°C).
NOROX® MCP
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
NOROX®MCP is a solution of Methyl ethyl ketone peroxides and Cumyl hydroperoxide in phlegmatiser. NOROX®MCP is a liquid polymerisation initiator for the room temperature cure of unsaturated polyester and vinyl ester resins with the following advantages/properties: • Very low peak exotherm temperature • Longer working time (gel time) then standard MEKP • Excellent final cure – both in thin and thick laminates • Low impurity levels (water, MEK, salts) • Less shrinkage and stress problems
United Initiators TBPB-HA-M1
Chemical Name:
tert -Butyl peroxybenzoate
Functions:
Initiator, Curing Agent
CAS Number:
614-45-9
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Vinyl Esters, Polyesters
Slightly yellowish, mobile liquid, consisting of a mixture based on tert.butyl perbenzoate. This product is used in combination with cobalt accelerators as an initiator (radical source) in the curing of unsaturated polyester resins at elevated temperature (60-120°C), as well as for vinyl ester resins at ambient temperature.
NOROX® 802-75-AL3
Chemical Name:
1,1-Di-(tert-butylperoxy)-3,3,5-trimethylcyclohexane
CAS Number:
6731-36-8
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Pultrusion
Synonyms:
1,1-Bis(1,1-dimethylethylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butyl)-3,3,5-trimethylcyclohexane peroxide, 1,1-Bis(tert-butyldioxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butyloxy-oxy)3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butylperoxy)-3,5,5-trimethylcyclohexane, 1,1-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane, 1,1-Di-tert-butylperoxy-3,5,5-trimethylcyclohexane, 1,1-Di(di-tert-butyl peroxy)-3,3,5-trimethylcyclohexane, 1,1-Di(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1,5-Trimethyl-3,3-bis(tert-butylperoxy)cyclohexane, 1,1′-(3,3,5-Trimethylcyclohexylidene)bis[2-(1,1-dimethylethyl) peroxide], 1,2-tert-Butyl 3,3,5-trimethylcyclohexane peroxide, 3,3,5-Trimethyl-1,1-bis(tert-butylperoxy)cyclohexane, gem-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, gem-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane
NOROX® 802-75-AL3 is a colorless, mobile liquid, consisting of a peroxide mixture based on 1,1-bis(tertbutylperoxy)-3,3,5-trimethyl cyclohexane, de-sensitized with aliphatic hydrocarbons. This product is used as an initiator (radical source) in the curing of unsaturated polyester resins at above 80°C. Main application: hot press molding of SMC or BMC at 120°C.
CUROX® TC 510 X
Chemical Name:
4- tert -Butylcatechol
Functions:
Curing Agent, Antioxidant, Initiator
CAS Number:
98-29-3
Processing Methods:
Centrifugal Casting, Filament Winding
Synonyms:
1,2-Dihydroxy-4-tert-butylbenzene, 4-(1,1-Dimethylethyl)-1,2-benzenediol, 4-(1,1-Dimethylethyl)benzene-1,2-diol, 4-(1,1-Dimethylethyl)catechol, 4-TBC, 4-tert-Butyl-1,2-benzenediol, 4-tert-Butyl-1,2-dihydroxybenzene, 4-tert-Butyl-o-catechol, 4-tert-Butylcatechin, 4-tert-Butylcatechol, 4-tert-Butylpyrocatechol, NSC 5310, p-t-Butylcatechol, p-tert-Butylcatechol, p-tert-Butylpyrocatechol
Mobile liquid, consisting of approx. 10% 4-tert.butyl (pyro) catechol, diluted in a plasticiser. This product is an efficient anti-oxidant for many organic materials and is also used as an inhibitor in curing unsaturated resins.
United Initiators TMCH-HA-M1
Chemical Name:
1,1-Di-(tert-butylperoxy)-3,3,5-trimethylcyclohexane
CAS Number:
6731-36-8
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Pultrusion
Synonyms:
1,1-Bis(1,1-dimethylethylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butyl)-3,3,5-trimethylcyclohexane peroxide, 1,1-Bis(tert-butyldioxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butyloxy-oxy)3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butylperoxy)-3,5,5-trimethylcyclohexane, 1,1-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane, 1,1-Di-tert-butylperoxy-3,5,5-trimethylcyclohexane, 1,1-Di(di-tert-butyl peroxy)-3,3,5-trimethylcyclohexane, 1,1-Di(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1,5-Trimethyl-3,3-bis(tert-butylperoxy)cyclohexane, 1,1′-(3,3,5-Trimethylcyclohexylidene)bis[2-(1,1-dimethylethyl) peroxide], 1,2-tert-Butyl 3,3,5-trimethylcyclohexane peroxide, 3,3,5-Trimethyl-1,1-bis(tert-butylperoxy)cyclohexane, gem-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, gem-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane
United Initiators TMCH-HA-M1 is a colorless, mobile liquid, consisting of a peroxide mixture based on 1,1- bis(tert.butylperoxy)3,3,5-trimethyl cyclohexane, desensitized with aliphatic hydrocarbons. This product is used as an initiator (radical source) in the curing of unsaturated polyester resins at above 80°C. Main application: hot press molding of SMC or BMC at 120°C.
NOROX® 400
Chemical Name:
tert-Butylperoxy 2-ethylhexyl carbonate
Functions:
Curing Agent, Initiator
CAS Number:
34443-12-4
Chemical Family:
Carbonates, Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Pultrusion
NOROX® 400 is a colorless, mobile liquid, consisting of technically pure tert.butylperoxy-(2- ethyl-hexyl) carbonate. This thermally stable mono-perester of the carbonic acid is used as an initiator (radical source) in the curing of unsaturated polyester resins. Main application: hot press molding of SMC or BMC at 130- 160°C.
NOROX® 605
Chemical Name:
Dimyristyl peroxydicarbonate
CAS Number:
53220-22-7
Functions:
Curing Agent, Initiator
Chemical Family:
Enzymes, Carbonates
Compatible Polymers & Resins:
Vinyl Esters, Polyesters
Synonyms:
Ditetradecyl Peroxydicarbonate
Norox® 605 is the designation for technically pure dimyristylperoxydicarbonate in flake form. This long-chained aliphatic organic peroxide is used as a free radical source for the cure initiation of unsaturated polyester and vinyl ester resins and reactive monomer diluents, e.g. styrene..
NOROX® MEKP-925H FRED
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Processing Methods:
Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
NOROX®MEKP-925H FRED is a Methyl ethyl ketone peroxide polymerization initiators used in composite and themroset applications.
CUROX® A-140
Functions:
Curing Agent, Initiator
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
CUROX® A-140 is a colorless, mobile liquid, consisting of peroxides based on acetyl acetone, essentially de-sensitized with diacetone alcohol and glycols. This ketone peroxide is used as an initiator (radical source) in the curing of unsaturated polyester resins. Main application: curing of thick-wall ( > 8mm) molded parts at ambient temperature in combination with cobalt accelerators.
CUROX® CM-75R
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
CUROX® CM-75R is a Methyl ethyl ketone peroxide/Cumyl hydroperoxide product. It is a hardner used in composite and thermoset applications.
CUROX® CUHP
Chemical Name:
Cumene hydroperoxide
CAS Number:
80-15-9
Functions:
Curing Agent, Initiator
Chemical Family:
Peroxides
Processing Methods:
Filament Winding
Synonyms:
1-Methyl-1-phenylethyl hydroperoxide, 7-Cumyl hydroperoxide, alpha-Cumene Hydroperoxide, alpha-Cumyl Hydroperoxide, alpha,alpha-Dimethylbenzyl Hydroperoxide, Cumenyl Hydroperoxide, Cumyl Hydroperoxide, Isopropylbenzene Hydroperoxide
CUROX®CUHP is a colorless to pale yellow liquid solution of cumene hydroperoxide. It is an economical free-radical initiator for unsaturated polyester resins, vinyl monomers and styrenation of oils and alkyds. CUROX®CUHP may be used singly or in combination with other peroxides in both ambient and elevated temperature processes.
CUROX® M-300
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Vinyl Esters, Polyesters
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
CUROX® M-300 is a colorless, mobile liquid, consisting of peroxides based on methyl ethyl ketone, desensitized with phthalate plasticiser. This ketone peroxide is used mainly as an initiator (radical source) in the curing of unsaturated polyester and vinyl ester resins.
United Initiators ACH-80-AL3
Chemical Name:
1,1-Bis(tert-amylperoxy)cyclohexane
CAS Number:
15667-10-4
Functions:
Initiator
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Pultrusion
Synonyms:
1,1-Di-tert-amylperoxycyclohexane, 1,1-Di(t-amylperoxy)cyclohexane, 1,1′-Cyclohexylidenebis[2-(1,1-dimethylpropyl) peroxide]
United Initiators ACH-80-AL3 is a colorless, mobile liquid, consisting of approx . 80% w/w 1,1-Di(tert-amylperoxy) cyclohexane, de-sensitized with aliphatic hydrocarbons. This cyclo-aliphatic perketal is used as an initiator (radical source) in the curing of unsaturated polyester resins. Main application: hot press molding of SMC or BMC in the range of 130-150°C (266-302°F).
NOROX® KP-200
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
NOROX®KP-200 is a methyl ethyl ketone peroxide in phlegmatiser for the curing of unsaturated polyester resins at ambient temperature in combination with cobalt accelerators.
United Initiators TBPIN
Chemical Name:
tert-Butyl peroxy-3,5,5-trimethylhexanoate
Functions:
Initiator
CAS Number:
13122-18-4
Chemical Family:
Peroxides
Processing Methods:
Pultrusion
United Initiators TBPIN is a colorless, mobile liquid, consisting of technically pure tert.butylperoxy3,5,5-trimethylhexanoate (tert.butylperisononanoate). This branched, aliphatic perester is used as an initiator (radical source) in the polymerisation of monomers (e.g. ethylene, styrene).
United Initiators BCHPC-40-SAQ1
Chemical Name:
Bis(4-tert-butylcyclohexyl) peroxydicarbonate
CAS Number:
15520-11-3
Functions:
Initiator
Chemical Family:
Carbonates, Peroxides
Processing Methods:
Pultrusion
Synonyms:
Bis(4-tert-butylcyclohexyl) percarbonate, Di-tert-Butyldicyclohexyl peroxydicarbonate, Di(4-t-butylcyclohexyl) peroxydicarbonate, Di(4-tert-butylcyclohexyl) peroxidicarbonate, Di(4-tert-Butylcyclohexyl) peroxydicarbonate, Peroxydicarbonic acid, bis(4-tert-butylcyclohexyl) ester
Milk-white aqeous suspension, consisting of ca. 40 % Di(4-tert.butylcyclohexyl)-peroxydicarbonate. This cycloaliphatic peroxydicarbonate is used as an initiator (radical source) in the polymerization of monomers, e.g. vinyl chloride in suspension.
NOROX® 410
Chemical Name:
tert-Butyl peroxy-2-ethylhexanoate
Functions:
Curing Agent, Initiator
CAS Number:
3006-82-4
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Pultrusion
NOROX® 410 is a colorless, mobile liquid, consisting of technically pure tert.butyl-per-2-ethyl hexanoate. This branched, aliphatic perester is used as an initiator (radical source) in curing unsaturated polyester resins at 70-150°C, possibly in combination with cobalt accelerators.
United Initiators TMCH-50-AL
Chemical Name:
1,1-Di-(tert-butylperoxy)-3,3,5-trimethylcyclohexane
CAS Number:
6731-36-8
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Pultrusion
Synonyms:
1,1-Bis(1,1-dimethylethylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butyl)-3,3,5-trimethylcyclohexane peroxide, 1,1-Bis(tert-butyldioxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butyloxy-oxy)3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butylperoxy)-3,5,5-trimethylcyclohexane, 1,1-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane, 1,1-Di-tert-butylperoxy-3,5,5-trimethylcyclohexane, 1,1-Di(di-tert-butyl peroxy)-3,3,5-trimethylcyclohexane, 1,1-Di(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1,5-Trimethyl-3,3-bis(tert-butylperoxy)cyclohexane, 1,1′-(3,3,5-Trimethylcyclohexylidene)bis[2-(1,1-dimethylethyl) peroxide], 1,2-tert-Butyl 3,3,5-trimethylcyclohexane peroxide, 3,3,5-Trimethyl-1,1-bis(tert-butylperoxy)cyclohexane, gem-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, gem-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane
United Initiators TMCH-50-AL is a colorless, mobile liquid, consisting of 50% w/w 1,1-bis(tert.butyl peroxy)3,3,5-trimethyl cyclohexane, desensitized with ali phatic hydrocarbons. This cyclo-ali phatic perketal is used as an initiator (radical source) for the polymerisation of monomers (e.g. styrene) as well as in the curing of unsaturated polyester resins and the crosslinking of polymers.
NOROX® FC-100
Functions:
Curing Agent, Initiator
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Continuous Lamination, Spray Lay-up, Filament Winding
NOROX®FC-100 is a clear to pale yellow liquid of a peroxide formulation based on acetylacetone peroxide and a peroxyester diluted in phlegmatizers. NOROX®FC-100 is a very effective polymerization initiator for the ambient and the elevated temperature cure of unsaturated polyester resins.
NOROX® ENP-102
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Continuous Lamination, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
NOROX® ENP-102 is a colorless, mobile liquid, consisting of peroxides based on methyl ethyl ketone, essentially desensitized with aliphatic ester. This ketone peroxide is used as an initiator (radical source) in the curing of unsaturated polyester resins and vinyl ester resins. Main application: curing of large molded parts at ambient temperature in combination with cobalt accelerators.
United Initiators Peroxide Dye Concentrates US
Chemical Name:
Pentanoic acid, 5-(dimethylamino)-2-methyl-5-oxo-, methyl ester
CAS Number:
1174627-68-9
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Methyl 5-(dimethylamino)-2-methyl-5-oxopentanoate, Rhodiasolv Polarclean
United SPI Dye Concentrates are available for selected Norox® ketone peroxide products to enable the user to ensure that the peroxide cure initiator (“catalyst”) is being uniformly mixed and applied in unsaturated polyester and vinyl ester resins. These dye concentrates are available in permanent or fading formulations as described below.
NOROX® 500-75OMS
Chemical Name:
1,1-Di-(tert-butylperoxy)-3,3,5-trimethylcyclohexane
Functions:
Curing Agent, Initiator
CAS Number:
6731-36-8
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Pultrusion
Synonyms:
1,1-Bis(1,1-dimethylethylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butyl)-3,3,5-trimethylcyclohexane peroxide, 1,1-Bis(tert-butyldioxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butyloxy-oxy)3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-Bis(tert-butylperoxy)-3,5,5-trimethylcyclohexane, 1,1-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane, 1,1-Di-tert-butylperoxy-3,5,5-trimethylcyclohexane, 1,1-Di(di-tert-butyl peroxy)-3,3,5-trimethylcyclohexane, 1,1-Di(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1,5-Trimethyl-3,3-bis(tert-butylperoxy)cyclohexane, 1,1′-(3,3,5-Trimethylcyclohexylidene)bis[2-(1,1-dimethylethyl) peroxide], 1,2-tert-Butyl 3,3,5-trimethylcyclohexane peroxide, 3,3,5-Trimethyl-1,1-bis(tert-butylperoxy)cyclohexane, gem-Bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane, gem-Di-tert-butylperoxy-3,3,5-trimethylcyclohexane
NOROX® 500-75OMS is a colorless, mobile liquid, consisting of 75% w/w 1,1-bis(tert.butylperoxy)-3,3,5- trimethyl cyclohexane, desensitized with aliphatic hydrocarbons. This cycloaliphatic perketal is used as an initiator (radical source) for the polymerization of monomers (e.g. styrene) as well as the curing of unsaturated polyester resins and crosslinking of polymers.
CUROX® M-100
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
CUROX® M-100 is a colorless, mobile liquid, consisting of peroxides based on methyl ethyl ketone, desensitized with phthalate plasticiser. This ketone peroxide is used mainly as an initiator (radical source) in the curing of unsaturated polyester and vinyl ester resins.
CUROX® A-300R
Functions:
Curing Agent, Initiator
Chemical Family:
Peroxides
Processing Methods:
Centrifugal Casting, Continuous Lamination, Spray Lay-up, Filament Winding, Hand Lay-up
CUROX® A-300R is a acetylacetone peroxide product. It is a hardner used in composite and thermoset applications.
United Initiators COB 1-TX
Functions:
Curing Agent
Chemical Family:
Cobalt & Cobalt Compounds
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Hand Lay-up, Continuous Lamination, Spray Lay-up, Centrifugal Casting, Filament Winding
End Uses:
Tanks
Synonyms:
2-Ethylhexanoic acid cobalt(2+) salt, 2-Ethylhexanoic acid cobalt(II) salt, Bis(2-ethylhexanoate)cobalt, Cobalt bis(2-ethylhexanoate), Cobalt(II) 2-ethylhexanoate, Cobalt(II) octoate, Cobaltous 2-ethylhexanoate, Cobaltous octoate
United Initiators COB 1-TX is a violet colored liquid, consisting of cobalt octoate with a cobalt content of 1% w/w diluted with TXIB. In combination with ketone peroxides, hydroperoxides or peresters these products are used as accelerators for the curing of unsaturated polyester resins.
CUROX® M-102
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Continuous Lamination, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
CUROX® M-102 is a colorless, mobile liquid, consisting of peroxides based on methyl ethyl ketone, essentially desensitized with aliphatic ester. This ketone peroxide is used as an initiator (radical source) in the curing of unsaturated polyester resins and vinyl ester resins. Main application: curing of large molded parts at ambient temperature in combination with cobalt accelerators.
CUROX® M-202
Chemical Name:
2-Butanone peroxide
CAS Number:
1338-23-4
Functions:
Initiator, Curing Agent
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Centrifugal Casting, Continuous Lamination, Spray Lay-up, Filament Winding, Hand Lay-up
Synonyms:
Butan-2-one Peroxide, Ethyl Methyl Ketone Peroxide, Mek Peroxide, Methyl Ethyl Ketone Hydroperoxide, Methyl Ethyl Ketone Peroxide
CUROX® M-202 is a colorless, mobile liquid, consisting of peroxides based on methyl ethyl ketone, essentially desensitized with aliphatic ester. This ketone peroxide is used as an initiator (radical source) in the curing of unsaturated polyester resins. Main application: curing of molded parts at ambient temperature in combination with cobalt accelerators.
CUROX® Cata 2000
Chemical Name:
tert -Butyl peroxybenzoate
Functions:
Curing Agent, Initiator
CAS Number:
614-45-9
Chemical Family:
Peroxides
Compatible Polymers & Resins:
Vinyl Esters, Polyesters
Processing Methods:
Centrifugal Casting, Filament Winding
Slightly yellowish, mobile liquid, consisting of a very active mixture of peroxides. In combination with cobalt accelerators, this product is used as and initiator (radical source), especially in the curing of unsaturated polyester resins at elevated temperatures (40-100oC), as well as for vinyl ester resins at ambient temperature.
NOROX® 600-CL2
Chemical Name:
Bis(4-tert-butylcyclohexyl) peroxydicarbonate
CAS Number:
15520-11-3
Functions:
Curing Agent, Initiator
Chemical Family:
Peroxides, Carbonates
Compatible Polymers & Resins:
Polyesters
Processing Methods:
Pultrusion
Synonyms:
Bis(4-tert-butylcyclohexyl) percarbonate, Di-tert-Butyldicyclohexyl peroxydicarbonate, Di(4-t-butylcyclohexyl) peroxydicarbonate, Di(4-tert-butylcyclohexyl) peroxidicarbonate, Di(4-tert-Butylcyclohexyl) peroxydicarbonate, Peroxydicarbonic acid, bis(4-tert-butylcyclohexyl) ester
White, free-flowing powder blend, based on technically pure Bis (4-tert.butylcyclohexyl)-peroxydicarbonate which can be used as an initiator in the curing of unsaturated polyester resins.
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