Dithiocaprolactame CLD 1,1'-Dithiobis(hexahydro-2H-azepin-2-one)
DTDC for low sulfur vulcanization,salt bath vulcanization,injection moulding and for vulcanization of thick-walled products.
Vulcanizing agent DTDC 23847-08-7
Cas no.:23847-08-7
M.F:C12H20N2O2S2
White to yellwish powder
Name | 1,1'-Dithiobis[hexahydro-2H-azepin-2-one] | |
Synonyms | N,N'-Dicaprolactam disulfide; N,N'-Dithiobis(hexahydro-2H-azepinone); N,N'-Dithiodicaprolactam | |
Molecular Formula | C12H20N2O2S2 | |
Molecular Weight | 288.43 | |
CAS Registry Number | 23847-08-7 | |
EINECS | 245-910-0 | |
Properties |
Product Spec:
Item |
Standard |
Appearance |
White to yellwish powder |
Melting area |
≥120°C |
Heat loss at 60 °C |
≤0.5 |
Ash at 900 °C |
≤0.5 |
Mesh residue(150um) |
≤0.1 |
Application: Caprolactamdisulfide is a not discolouring sulfur donfnatural synthetic rubber latex, especially flow sulfur vulcanization,salt bath vulcanization,injection moulding fvulcanization of thick-walled products.it providess mono-di-sulfur bridges which are more stable than those formed by elemental sulfur.
In contrast to other sulfur donors caprolactamdisulfide does not form nitrosamines which can cause cancer is thus a very safe rubber additive.
Packing: 25kg/paper-plastic composite bag.
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