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Synthetic Rubber |
Medical Dental Grade TPI Granules, Synthetic Gutta Percha, Trans PolyIsoprene, TPI, Trans Isoprene Rubber, Trans-1,4-PolyIsoprene | V-Belts | China Largest Manufacturer of Meteorological Balloons | |||||
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 |
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