Trigonox 44B VRN
Product Line Organic peroxides
Trigonox® 44B VRN is an acetylacetone peroxide, in solvent mixture.
-
ProductBrand
Trigonox® -
ProductChemicalFamily
Organic peroxide -
ProductCASnr
37187-22-7 ( for EU: 13784-51-5) -
ProductPhysicalForm
Liquid -
Regional availability
Africa, Asia, Asia Pacific, China, Europe, Global, India, Latin America, Middle East, North America, Oceania -
ProductChemicalsName
3,5-Dimethyl-1,2-dioxolane-3,5-diol
-
Molecular drawing
-
ProductApplications
Trigonox® 44B VRN is an acetyl acetone peroxide formulation for the curing of unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures. With the curing system Trigonox® 44B VRN/cobalt accelerator a much faster speed of cure may be achieved than with curing systems based on a MEKP plus cobalt accelerator, at room and elevated temperatures. Normally the gel times with Trigonox® 44B VRN are comparable to those with Butanox M-50.Trigonox® 44B VRN is particularly suitable in those applications where a fast mould-turnover is required, e.g. for the cold press moulding or resin injection moulding techniques.The system Trigonox® 44B VRN/cobalt accelerator will give a higher peak exotherm than a standard MEKP/cobalt accelerator system. Due to this fact, is it recommendable to avoid the production of too thick laminates in one operation. At low temperatures a reasonable speed of cure is still obtained when Trigonox® 44B VRN is used in combination with large amounts of cobalt accelerator possibly in combination with N,NDimethylaniline as promotor.
Downloads
Product Data Sheets
PDS Trigonox 44B VRN - Thermoset composites (English)
- Product Data Sheet | application/pdf (192,9 KB) | English
Use Cases
Get in touch!
For more information about Trigonox 44B VRN, please contact our technical experts. We look forward to hearing from you.