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| Promotor D |
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| N,N-Diethylacetoacetamide |
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| 2235-46-3 |
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Promotor D, N,N-Diethylacetoacetamide, is a promoter which can be used to increase the reactivity of ketone peroxide/cobalt accelerator based cure systems in a wide variety of unsaturated polyester resins.
Promotor D can effectively be used in standard ortho-and iso phthalic acid based polyester resins, bisphenol A/fumarate resins and vinylester resins.
Promotor D can, in vinylester resins, also be used to increase the reactivity of the cure system Trigonox 239/cobalt accelerator and Butanox LPT/cobalt accelerator.
Promotor D can be used in these resins as a substitute for the promotor Accelerator NL-63-100(N,N-Dimethylaniline).
Promotor D is in comparison with Accelerator NL-63-100 a low toxic compound.
Promotor D does not give a yellow to brown discoloration of the cured UP resin part as is usually observed when aromatic amines are used as promotor. |
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Appearnace: clear yellow liquid
Assay, % min.: 97.0
Density, 20'C,kg/m3: 994
Melting point, 'C: below -73
Flash point, 'C: 94 |
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