Rubber Antioxidant TMQ (RD)
Chemical Name: Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline
Molecular Formula:(C12H15N)n.n=2-4
Molecular Weight: (173.26)n
CAS NO.: 26780-96-1
Technical Specification: GB/T 8826-2003
Item | First grade | Qualified grade |
Appearance | Amber to brown flake or granular | |
Softening point ℃≥ | 80-100 | 80-100 |
Heating loss % ≤ | 0.30 | 0.50 |
Ash content %≤ | 0.30 | 0.50 |
Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Product quality protection 
