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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 |
Di-Ethylene Glycol Diethyleneglycol is intended for use in organic synthesis industry, as an extraction agent for aromatic hydrocarbons, for drying of natural gas and in other industries.It can be used for production of optical polymers, plasticizers, for synthesis of morpholine in production of polyurethanes, oligoetheracrylates, polyalkyleneglycolmaleinates as well as a solvent cellulose nitrate and polyether resins. MAIN QUALITY CHARACTERISTICS |
| Appearance | transparent or yellowish liquid |
| Colour, Hazen, max. | 10 |
| Density at 20 °C, g/cm3 | 1.116-1.117 |
| Organic admixtures content, %, max. | 0.4 |
| Ethylene inclusive, %, max. | 0.15 |
| Diethyleneglycol content, %, min. | 99.5 |
| Water content, %, max. | 0.1 |
| Acids content in terms of acetic acid, %, max. | 0.005 |
| Saponification number, mg KOH/g of product, max. | 0.1 |
| Distillation, temperature range at 101.3 kPa (760 mm Hg): | |
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244 |
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249 |