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Product name:Antioxidant HPQ
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:
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EC NO:500-051-3 CAS NO:26780-96-1
Physico and chemical property:
Density:1.03-1.09g/cm3 Flash point:>250°C
Fusing point:100°C-115°C
Solubility:Insoluble in water, soluble in acetone, benzene, ethano.
Quality standard:enterprise standard
Indxe name |
Excellent products |
First -rade products |
| Appearance | Amber or light brown granulal |
|
| Soften point,°C | 70-90 |
|
| Heating Loss of ash content ,% ≤ | 0.2 |
0.2 |
| Ash content,% ≤ | 0.4 |
0.4 |
| Dimer content % ≥ | 50 |
|
| IBA % ≤ | 0.4 |
|
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 welll as metal catalyst,which is special used in Such as the requirements of all-steel radial tire industry.
Packing:paper-plastics bad with polyethylene film inside at 25ktf/plece.