China (Mainland)
Rubber Accelerator DPTT (TRA) CAS NO.120-54-7
- FOB Price: USD: 4,240.00-4,240.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/P,T/T
- Available Specifications:
qualified grade(1-5)Metric Ton
- Product Details
Keywords
- rubber additive DPTT/TRA
- accelerator DPTT/TRA
- CAS NO: 120-54-7
Quick Details
- ProName: Rubber Accelerator DPTT (TRA)
- CasNo: 120-54-7
- Appearance: Light-Yellow powder or granule
- Application: DPTT is used as primary/secondary acce...
- DeliveryTime: within 2 weeks
- PackAge: 25 KG plastic woven bag,paper with pla...
- Port: QINGDAO/TIANJIN PORT
- ProductionCapacity: 150 Metric Ton/Month
- Purity: 98%
- Storage: The product should be stored in the dr...
- LimitNum: 1 Metric Ton
Superiority
Specification:
|
Item |
Powder |
Oiled powder |
Granular |
|
Appearance |
Light yellow powder(granule) |
||
|
Initial M.P. οC ≥ |
110.0 |
110.0 |
110.0 |
|
Loss on drying % ≤ |
0.30 |
0.40 |
0.30 |
|
Ash % ≤ |
0.30 |
0.40 |
0.30 |
|
Residues on 150μm sieve, % ≤ |
0.10 |
0.10 |
-- |
|
Additive, % |
-- |
1.0-2.0 |
-- |
|
Granule Diameter, mm |
-- |
-- |
1.50 |
Details
Rubber Accelerator DPTT (TRA)
Chemical Name: Dipentamethylene thiuramtetrasulfide
structure: 
Molecular Formula: C12H20N2Sn(n=4 or 6)
Molecular Weight: 384.66/448.77
CAS NO: 120-54-7
Specification:
|
Item |
Powder |
Oiled powder |
Granular |
|
Appearance |
Light yellow powder(granule) |
||
|
Initial M.P. οC ≥ |
110.0 |
110.0 |
110.0 |
|
Loss on drying % ≤ |
0.30 |
0.40 |
0.30 |
|
Ash % ≤ |
0.30 |
0.40 |
0.30 |
|
Residues on 150μm sieve, % ≤ |
0.10 |
0.10 |
-- |
|
Additive, % |
-- |
1.0-2.0 |
-- |
|
Granule Diameter, mm |
-- |
-- |
1.50 |
Properties: Light yellow powder(granule). Odorless and non-toxic. Specific gravity:1.5. Soluble in benzene, CS2, acetone and chloroform; partly soluble in gasoline and CCL4; Insoluble in water and alkali.
Application: DPTT is used as primary/secondary accelerator or sulphur donor for IIR, CSM, EPDM, NR, IR, SBR and CR. It can improve the heat resistance and anti-aging property of vulcanized rubbers; especially suitable for light-colored products.
Packaging: 25kg plastic woven bag, paper with plastic film bag, 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.
Remark: Super-fine powder can be produced upon clients' demands.