Trigonox® EHP-W60 is an initiator (60% emulsion in water and methanol) for (co)polymerization of vinyl chloride and vinylidene chloride.

| Active oxygen | 2.72-2.82 % |
| Appearance | White to off-white emulsion |
| Assay | 59.0-61.0 % |
| Viscosity, -10°C (Brookfield LVT, spindle #3) | 200-1000 mPa.s |
| Density, 0 °C | 0.980 g/cm³ |
Polymerization of vinyl chloride: Trigonox® EHP-W60 is applied as an initiator for the suspension polymerization of vinylchloride in the temperature range between 40°C and 65°C. Trigonox® EHP-W60 can be used in combination with other peroxides such as 1,1,3,3-Tetramethylbutyl peroxyneodecanoate (Trigonox® 423), Cumyl peroxyneodecanoate (Trigonox® 99) or Dilauroyl peroxide (Laurox) to increase reactor efficiency. Reasons to use a water based peroxide emulsion instead of a solvent based peroxide are the following: enhanced safety, easy to use (pumpable) in ‘closed reactor technology’, easy to dilute with water.
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:37206-20-5
Physical form:Liquid
Chemical name:Methyl isobutyl ketone peroxide
Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:80-15-9
Physical form:Liquid
Molecular Weight:152.2
Chemical name:Cumyl hydroperoxide
Brand:Perkadox®
CAS number:94-36-0
Molecular Weight:242.2
Concentration:3.20-3.37%
Chemical name:Dibenzoyl peroxide, paste, 50% in dipropylene glycol dibenzoate and water
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 liquid
Density: 1.06±0.02kg/L
Viscosity: 430±150 cps (LVT#3-60rpm/25℃)
Solid content: 62±1.5%
Gelation time: 15-25 minutes
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