MBTS
Contact Info
- Add:Middle Section Jianghan Road, Puyang City, Henan Province,China., Zip: 457000
- Contact: Manager Wang
- Tel:86-393-8202939 13939346848 13869587939
- Email:cysysz@yahoo.com.cn
Other Products
Chemical Name: Dibenzothiazole disulfide
Molecular Formula:C14H8N2S4
Molecular Weight:332.50
CAS NO:120-78-5
Specification:
| Item | Powder | Oiled powder | Granule |
| Appearance (visual inspection) | Gray-white or light yellow powder(granule) | ||
| Initial M.P. oC≥ | 166.0 | 166.0 | 166.0 |
| heating loss %≤ | 0.30 | 0.50 | 0.30 |
| Ash%≤ | 0.30 | 0.30 | 0.30 |
| Residues on sieve(150μm), % ≤ | 0.10 | 0.10 | \ |
| Residues on sieve(63μm), % ≤ | 0.50 | 0.50 | \ |
| Oil content, % | \ | 1.0-2.0 | \ |
| Granule diameter, mm | \ | \ | 1.5-2.5 |
Properties:Gray-white or light yellow powder(granule) with a little bitter, no poison. The density is 1.45-1.54, m.p.: 166oC. Soluble in chloroform, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Good storage stability.
Application: MBTS(DM) has medium curing rate in NR and SR; suitable for most general rubbers; Used as plasticizer and delay agent in chloroprene rubber. It is usually used together with secondary accelerator in the synthesis of polymers; has better scorch safety than MBT.
Packing:20/25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo 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.
Warmth Notes: The product could be ultrafine powder based according to user needs.
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