poly(tetrahydrofuran) cas 25190-06-1
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Description
Poly(tetrahydrofuran) Details
Chemical Name:Poly(tetrahydrofuran)
CAS No.:25190-06-1
Molecular Formula: C16H33O5X2
Molecular Weight:305.43
MolecularStructure:
Appearance: White Flake
Poly(tetrahydrofuran) Typical Properties
| Item | Specifications |
| Appearance | White Flake |
| Water(%) | ≤0.015 |
| Chroma(Pt-Co) | ≤40 |
| Hydroxyl value(mgKON/g) | 53-59 |
| Molecular weight | 1900-2100 |
| Volatile (%) | <0.1 |
| Acid value (mgKOH/g) | 5.0~7.0 |
Poly(tetrahydrofuran) Usage
1. For the production of TPU, CPU, PU resin, PU slurry, polyurethane elastomer, etc.
2.One of the important raw materials for the production of spandex and polyamine elastomers.
3.It is used as a soft segment in urethane to provide good hydrolysis resistance, low temperature resistance and dynamic properties of polyurethane products.
4.It can also be used as the main raw material for elastomer products, synthetic leather resins, and elastic fibers (spandex).
Poly(tetrahydrofuran) Packaging and Shipping
Packing: 25kgper drum
Poly(tetrahydrofuran) Storage
Stored in cool, dry and ventilated placeand protected from light.
