Rubber Antioxidant
Commodity name: RUBBER ANTIOXIDANT TMQ
1.Chemical name: Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline resin
2.Molecular Formula(C12H15N)n. n=2～4.
3.Structural Formula:
4.Molecular weight: (173.26)n
5.CAS No.: 26780-96-1
6.Specilication:(GB8826-88)
Item High Grade Ist Grade
Appearance Amber to Brown pastiles
Soften point 80～100 80～100
Reduction in weight after heating,%≤ 0.30 0.50
Ash,%≤ 0.30 0.50
7、Properties:Amber to brown pastiles. Gravity 1.05, solube in benzol, chloroform and acetone, nonsoluble in water, but little soluble in petrolem hydrocarbon.
8、Application:The product is mainly Used for natural rubber, butadiene nitrile and chloroprene rubber etal, Used in tyres, industry rubber and so on.
9、Package:Polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag.
