Vulcanization Agent Caprolactamisulfide (DTDC)
CAS NO.:23847-08-7
Chemical Name:
(LANXESS Rhenogran®CLD 80 equivalent)
Dithiocaprolactame;CLD;1,1,-Dithiobis(hexahydro-2H-azepin-2-one);
Caprolactamdisulfide; 80% Caprolactamdisulfide in a polymer binder system;
LANXESS Rhenogran®CLD 80
Formula:C12H20N2O2S2
Molecular Weight:288.423
Chemical Structure:
Specification:
| Item | Standard |
| Appearance | White to yellowish powder |
| Melting area | ≥120℃ |
| Heat loss at 60 ℃ | ≤0.5 |
| Ash at 900 ℃ | ≤0.5 |
| Mesh residue(150um) | ≤0.1 |
Application Application and characteristics:
Caprolactamdisulfide is a not discolouring sulfur donor for natural and synthetic rubber and latex, especially for low sulfur vulcanization,salt bath vulcanization,injection moulding and for vulcanization of thick-walled products.it providess mono-and 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 and is thus a very safe rubber additive.
Package and storage:
25kgs/bag or as customer’s request;
Storage:
Stock it in well-ventilation cool, dry area.
Shelf life:
2 years if store as above indicated conditions