poly(tetrahydrofuran) cas 25190-06-1

Chemical Name:Poly(tetrahydrofuran)
CAS No.:25190-06-1
Molecular Formula: C16H33O5X2
Molecular Weight:305.43
Appearance: White Flake

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.

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