- Min.Order :1 Metric Ton
- Purity: 96%
- Payment Terms : L/C,T/T
Keywords
TDEC Tellurium Diethyl Dithiocarbamate Rubber Accelerator TDEC
Quick Details
- Appearance:Orange granules
- Application: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.
- PackAge:20kg / 25kg bag / supersacks or customized
- ProductionCapacity:100|Metric Ton|Day
- Storage:Keep cool (below 25℃) and dry in original package.24 months from production date
- Transportation:By Sea
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.
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