TDEC is a very fast primary or secondary ultra- accelerator used for natural and synthetic rubbers. TDEC is also used as a secondary ultra-accelerator in combination with other accelerators such as benzothiazoles and sulfenamides and their cure systems. TDEC offers very fast vulcanization.
Properties: | Limits: | Method: |
Appearance: | Yellow powder | |
Specific Gravity kg/m3: | 1.44 @ 20°C | |
Melting Point ▫C min: | 100.0 | GB/T11409.1 |
Tellurium content, %: | 16.5-19.0 | Q/LH-0505-13(02) |
Heat Loss, % max: | 0.50 | GB/T11409.4 |
Residue on sieve (63 μm): | 0.50 | GB/T11409.5 |
Residue on sieve (150 μm): | 0.10 | GB/T11409.5 |
Oil content, %: | 0.0-2.0 | Q/LH-901-13(02) |