Rubber Antioxidant TMQ
Chemical Structure
Chemical Name: Polymer of 2,2,4-trimethyl-1,2-dihydroquinoline
CAS NO.: 26780-96-1
Product Specification:
| Appearance | Amber to Brown Pastilles | |
Total content of dimer, trimerand | ≥ | 50.0 |
Isopropyl bis aniline content(HPLC),% | ≤ | 0.50 |
Softening Point,°C |
| 80.0-100.0 |
Ash,% | ≤ | 0.30 |
Heat Loss(50-55°C ),% | ≤ | 0.30 |
Insoluble in ethanol,% | ≤ | 0.20 |
Application:
-TMQ is a general-purpose amine antioxidant with good anti-thermal ageing performance in the rubber industry. It features non-removal, low-volatility and small pollution in vulcanized rubber products.
-TMQ is widely applied to rubber products such as tires.
Packaging Condition: Paper/plastic packages with a net weight of 25kg per package.
Transportation Condition: Clear vehicle with ceiling, avoiding sunshine and rain, keeping away from hot source.
