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Accelerator MBTS (DM)
| RUBBER ACCELERATOR | RTENZA MBTS (DM) |
| Chemical Name | Dibenzothiazole disulfide |
| Molecular Formula | C14H8N2S4 |
| Molecular Weight | 332.50 |
| CAS No. | 120-78-5 |
描述
| Item |
Powder |
Oiled Powder |
| Appearance |
White or Light yellow powder |
|
| Initial Melting Point,℃ ≥ |
164.0 |
164.0 |
| Loss on Drying, % ≤ |
0.40 |
0.50 |
| Ash, % ≤ |
0.50 |
0.50 |
| Residue on 150μm Sieve, % ≤ |
0.10 |
0.10 |
| Additive, % |
\ |
1.0-2.0 |
| Purity, % ≥ |
95.0 |
|
| Properties | white or light yellow powder (granule) with a little bitter, no poison. The density is 1.50, Melting point above 164℃, slightly soluble in benzene, chloroform and ethanol, not soluble in water， petrol and ethyl acetate. Good storage stability. |
| Application | Given flat, secondary vulcanization rate in NR and SR, its vulcanized temperature is high, obvious aftereffect ,operational safety, easily be dispersed, nonstaining. Mainly used in manufacture tire, tube, rubber overshoes and other industrial rubber products. Plays a role of plasticizer and delay agent in chloroprene rubber adhesive. |
| Package | 20kg kraft paper bag. |
| Storage | The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years. |
| Notes | The product could be ultrafine powder based on customer accurate requirement. |
