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Lingwu, Yinchuan, Ningxia, China
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HS Code |
834318 |
| Chemical Name | Polytetrahydrofuran |
| Other Name | Poly(tetramethylene ether) glycol |
| Abbreviation | PTHF |
| Chemical Formula | (C4H8O)n |
| Molecular Weight Range | 250 – 3000 g/mol |
| Appearance | Colorless to pale yellow viscous liquid or waxy solid |
| Density | 1.01 – 1.02 g/cm³ (at 25°C) |
| Melting Point | -20 to 35°C (varies with molecular weight) |
| Boiling Point | Decomposes before boiling |
| Solubility In Water | Miscible |
| Solubility In Organic Solvents | Soluble in alcohols, esters, chlorinated solvents |
| Refractive Index | 1.46 – 1.47 (at 20°C) |
| Viscosity | 50 – 6000 mPa·s (at 25°C, varies with molecular weight) |
As an accredited Polytetrahydrofuran factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Polytetrahydrofuran prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
