Product Details
| Product Name: 23847-08-7 | Min. Order: 25KG |
| Purity: 99.5% | Supply Ability: 1000tons |
| Release date: 2018/04/25 |
Eco-friendly Accelerator DTDC(CLD)
Chemical Name Caprolactam Disulfide
Structural Formula
Molecular Formula C12H20N2O2S2
Molecular Weight 288.43
CAS No. 23847-08-7
EINECS No. 245-910-0
Specifications
|
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 |
Characteristics
Vulcanizing agent (CLD) (replace DTDM and sulfur), Caprolactam Disulfide.
There will be carcinogenic nitrosamines releasing by combination of secondary amine molecular fragments (morpholino, dimethylamino, diethylamino, dibutylamino, diamylamino ), which are releasing by cracking of DTDM and thiuram products when under vulcanizing temperature, and nitroso donor.
There is no carcinogenic nitrosamines releasing in the DTDC vulcanization, with highly international concern, which is the best substitute of vulcanizing agents, like DTDM and disulfide or hexasulfide thiuram.
Applications
DTDC is a vulcanizing agent for natural rubber and synthetic rubber, especially for low sulfur vulcanization, salt bath vulcanization, injection moulding and for vulcanization of thick-walled products.
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