Trigonox® 93 is a promoted tert-butyl peroxy ester for the cure of unsaturated polyester and vinylester resins.Trigonox® 93 is based on an aromatic perester, alternatively Trigonox® 42PR can be used which is an aliphatic perester.
| Appearance | Clear liquid |
| Assay | ≥ 77.5-81.0 % |
| Color | 100 Pt-Co max |
| Density, 20 °C | 1.030 g/cm³ |
| Melting point | (tends to undercooling) 0 °C |
| Viscosity, 20 °C | 4 mPa.s |
Trigonox® 93 is a peroxide formulation based on tert-butylperoxybenzoate and acetylacetone. Trigonox® 93 has been developed for the cure of unsaturated polyester resins in combination with a cobalt accelerator (e.g. Accelerator NL-53N = 10% cobalt) in the temperature range of 60°C and higher. Trigonox® 93 plus a cobalt accelerator can effectively be used as a match for Trigonox® 21S in those areas where the use of Trigonox® 21S is restricted by its official transport and storage temperature of max. 20°C. Application area for the cure system Trigonox® 93 plus a cobalt accelerator can be e.g. artificial marble, polymer concrete, filament winding and air drying lacquers. The combination Trigonox® 93 plus a cobalt accelerator and possibly an amine accelerator like N,N-Dimethylaniline is also very suitable for the ambient temperature cure of vinylester resins. Trigonox® 93 gives in these resins a much faster cure than the commonly applied peroxides Butanox LPT-IN and Trigonox® 239.
True high-gloss paste wax.
Withstands high-temperature exothermic reactions of resins and does multiple releases easily.
Contains carnauba wax, synthetic waxes and high-temperature resistant resins for effective multiple releases of plastic parts through numerous cycles.
Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:6731-36-8
Physical form:Liquid
Molecular Weight:302.5
Chemical name:1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane, 90% solution in isododecane
Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide
Brand:Trigonox
Chemical family:Organic peroxide
CAS number:927-07-1
Physical form:Liquid
Molecular Weight:174.2
Concentration:6.89%
Chemical name:tert-Butyl peroxypivalate, 75% solution in isododecane
Brand:Butanox®
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide, solution in dimethyl phthalate
Brand:Polylite
Appearance:Light yellow transparent viscous liquid
Acid Value:14-22 mg KOH/g
Viscosity, 25℃:1.6-2.3 Pa.s
Solid Content:70-76 %
Gel Time, 25℃:8.5-10.5 min
Thermal Stability, 80℃:≥24h
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