Place of Origin
Shanghai, China
Type
Chemical Auxiliary Agent
Usage
Rubber Auxiliary Agents
Classification
Chemical Auxiliary Agent
Other Names
Poly(1 2-dihydro-2 2 4-trimethylquinoline)
Model Number
Rubber Antioxidant RD (TMQ)
Appearance
Amber to light brown granular
Insoluble matter in ethanol
≤0.5%
Isopropyl-bis-aniline
≤0.2%
Content(dimer, trimer, tetramer)
40% min, 70% min