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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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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 |
Ethylene Glycol Ethyleneglycol is used for production of synthetic fibers, polyethylenethereftalate, oligoether- acrylates, polyalkyleneglycolmaleinates, cellophane, polyurethanes, resins, solvents, low temperature antifreeze, deicing and hydraulic fluids and others, e.g. dust suppressors. MAIN QUALITY CHARACTERISTICS |
Superior grade |
Top grade |
|
| Ethyleneglycol content, %, min. | 99.8 |
99.5 |
| Diethyleneglycol content, %, max. | 0.05 |
0.2 |
| Colour Hazen, max. | ||
|
5 |
10 |
|
20 |
not specified |
| Ash content after calcination, %, max. | 0.001 |
0.002 |
| Iron content, %, max. | 0.00001 |
0.00050 |
| Water content, %, max. | 0.10 |
0.3 |
| Acids content, in terms of | ||
|
0.0006 |
0.005 |
|
1.431-1.432 |
1.430-1.432 |
| Light transmission ratio, %, min.at wavelengths, nm: | ||
|
75 |
not specified |
|
95 |
not specified |
|
100 |
not specified |