China (Mainland)
TDEC CAS NO.20941-65-5
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- TDEC
- Tellurium Diethyl Dithiocarbamate
- Rubber Accelerator TDEC
Quick Details
- ProName: TDEC
- CasNo: 20941-65-5
- Molecular Formula: C20H40N4S8Te
- Appearance: Orange granules
- Application: Super accelerator TDEC for NR and synt...
- 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 cool (below 25℃) and dry in origi...
- Transportation: By Sea
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
Superiority
Details
Technical Name: Tellurium diethyl dithiocarbamate
CAS NO.: 20941-65-5
Technical Specification:
|
Item |
Powder |
Oiled Powder |
|
Appearance |
Orange granules Yellow |
|
|
Initial M.P, ℃ minTDEC |
108.0 |
107.0 |
|
Loss on drying, % max |
0.50 |
0.50 |
|
Tellurium content, % |
16.5-19.0 |
16.5-19.0 |
|
Residue on 63μm sieve, % max |
0.50 |
0.50 |
|
Residue on150μm sieve, % max |
0.10 |
0.10 |
|
Oil content, % |
----- |
1.0-2.0 |
Application Notes:
Super accelerator TDEC for NR and synthetic rubbers. It causes a high spped vulcanization of EPDM and IIR when used together with other accelerators of the thiazole, thiuram and dithiocarbamate class. Even used in small amounts of TDEC-75, it gives a shorter total curing time. The vulcanizates using TDEC have high tensile strength, and good aging resistance. Additions of TDEC are advantageous in soft compounds with a high oil content, since larger dosages of oil reduce the curing rate
Package: 25kg plastic woven bag, paper with plastic film bag, paper bag.
Storage: The product should be stored in the dry and cooling place with good ventilation, avoid direct sunlight. Since the date of production, the storage period is 12 months.