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橡胶进出口网免费推广橡胶行业产品，是工厂的免薪水虚拟外贸部。橡胶进出口网的贸易赢利模式，不同于其它B2B网站的会员费赢利模式。 |
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Russia
Synthetic Rubber |
Propylene Propylene is used as feedstock in production of polypropylene, nitrileacrylic acid, isopropyi and butyl alcohol, isopropylbenzene, propylene oxide, glycerine, etc.
MAIN QUALITY CHARACTERISTICS |
| Propylene content, %, min. | 99.8 |
| Ethylene content, %, max. | 0.005 |
| Acetylene and metylacetylene content | |
|
0.001 |
|
0.002 |
| Hydrocarbon content (propadiene, butadiene), %, max. | 0.001 |
| Hydrogen content, %, max. | 0.001 |
| CO2 content, %, max. | 0.001 |
| CO content, %, max. | 0.0005 |
| Ethane, propane, nitrogen content, %, max. | 0.2 |
| Mass concentration of sulphur compounds in terms of sulphur, mg/m3, max. | 1 |
| Water content, in product delivered in vessel and tanks, %, max. | 0.02 |
| Free water content | none |