1, English Name:
Chemical name: 2, 2, 4-trimethyl-1, 2-dihydroquinoline (resin-like)
Antiager RD; Antioxidant RD; Anti-aging agent RD; Rubber antioxidant;
2, CAS: 2687-9-1
3, ENIECS No.:
4, MF: (C12H15N)n
5, Molecular Weight: (173.26)n
6, Grade Standard:
Plastic Auxiliary Agent; Rubber Auxiliary Agent; Leather Auxiliary Agent; Coating Auxiliary Agent; Electronics Chemicals; Paper Chemicals; Surfactants; Textile Auxiliary Agent; Water Treatment Chemicals; Petroleum Additivesflaky
10, Application:
Rubber antioxidant RD is an antiager of natural rubber and synthetic rubber, especially for the thermal age of NBR.
11, Index/Purity: Top-grade; First grade
|
Index |
Top-grade |
First grade |
|
Appearance |
amber to brown flaky |
|
Softening point |
≥ 80-100 |
≥ 80-100 |
|
Ash % |
≤ 0.30 |
≤ 0.50 |
|
Heat loss % |
≤ 0.30 |
≤ 0.50 |
