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Rubber accelerator MTT
Pubdate：2018/03/10 RUBBER Rubber Chemical views：575
Konson® Rubber Accelerator MTT
Chemical Name :3-Methylthiazolidine-2-Thione
Molecular Formula C4H7NS2
Molecular Weight 133.23508
CAS No. 1908-87-8
Specifications HG/T 5463-2018
| Item | Specifications |
| Appearance | white powder |
| Initial Melting Point (℃)Min. | 67 |
| Heat Loss (%)Max. | 0.3 |
| Ash (%)Max. | 0.4 |
| Residue on 63μm Sieve (%)Max. | 0.5 |
| Residue on 150μm Sieve (%)Max. | 0.1 |
Properties Density :1.35~1.39g/cm3 ,Soluble in Toluene 、Methanol，slightly soluble in acetone,insoluble in gasoline and water.
Applications Konson® accelerator MTT is a thiazole heterocyclic compound containing active sulfur atoms, which cross-links halogen-containing polymers. It is suitable for vulcanization cross-linking of CIIR and CR,especially as a highly effective accelerator for CR. Compared with NA-22, Konson® accelerator MTT maintains the good physical properties and aging resistance of NA-22 vulcanized CR, and also improves the scorch performance and operation safety of the rubber compound. Also combines faster curing characteristics. Konson® accelerator MTT is easy to disperse in rubber, no pollution, non-discolouring . It is usually used in the manufacture of cables, tapes, rubber shoes, tires, and bright-colored products.
Storage Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Packing 25kg net paper bags lined with polyethylene film bags.
Next: Predispersed masterbatch
