Product name:Antioxidant RD/TMQ
Chemical name:2,2,4-trimethyl-1,2-dihydro quinoline polymer
Molecular formula:(C12H15N)n . n=2-4
Molecular weight:(173.25)n . n=2-4
Constitutional formula:
EC NO:500-051-3 CAS NO:26780-96-1
Physicochemical property
Density:1.03-1.09g/cm3
Fusing point:114°C
Solubility:Insoluble in water, slightly soluble in petroleum hydrocarbon solvents, soluble in acetone, benzene, chloroform, carbon disulfide and carbon bisulfide.
Quality standard(GB/T8826-2003)
Indxe name |
Excellent products |
First -rade products |
Appearance |
Amber or light brown granulal |
|
Soften point,°C |
80-100 |
80-100 |
Heating Loss of ash content,% ≤ |
0.30 |
0.50 |
Ash content,% ≤ |
0.30 |
0.50 |
It is maimly used as rubber antioxidant,suitable for natural rubber,butylbenzene,ethylene-propylene and neoprene.It restrains aging caused by heat and oxygen as well as metal catalyst,which is commonly used in tires,hoses,tapes and wires.
Packing:paper-plastics bad with polyethylene film inside at 25ktf/plece