China (Mainland)
- Product Details
Keywords
- MBTS (DM)
- Rubber Accelerator MBTS
- CAS NO: 120-78-5
Quick Details
- ProName: MBTS (DM) GRANULE AND POWDER
- CasNo: 120-78-5
- Molecular Formula: C14H8N2S4
- Appearance: Gray-white or light yellow powder(gran...
- Application: Given flat, moderately fast cures in N...
- DeliveryTime: 2 weeks after confirmed the order
- PackAge: 20kg / 25kg bag / supersacks or custom...
- Port: Qingdao/Tianjin/Shanghai
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 96%
- Storage: Keep container tightly closed in a coo...
- Transportation: By Sea
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
Superiority
Details
Chemical Name: Dibenzothiazole disulfide
Molecular Formula:C14H8N2S4
Molecular Formula:
Molecular Weight: 332.46
CAS NO: 120-78-5
Chemical Structure:
|
Item |
Powder |
Oiled powder |
Granule |
|
Appearance |
Gray-white or light yellow powder(granule) |
||
|
Initial M.P. ℃ ≥ |
166.0 |
166.0 |
166.0 |
|
Loss on drying % ≤ |
0.40 |
0.40 |
0.30 |
|
Ash % ≤ |
0.30 |
0.30 |
0.30 |
|
Residue on 150μm sieve % ≤ |
0.05 |
0.05 |
\ |
|
Residue on 63μm sieve % ≤ |
0.50 |
0.50 |
\ |
|
Additive % |
\ |
1.0-2.0 |
\ |
|
Granule Diameter mm |
\ |
\ |
1.50 |
Properties: A little bitter taste. Specific gravity: 1.50--1.59. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol.
Application: Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.
Packaging: 25kg bag.