Product Name

poly(tetrahydrofuran) cas 25190-06-1

Basic Information

Cas No:25190-06-1
Molecular Weight:305.43
Molecular Formula:C16H33O5X2
Purity:98%
Appearance:White Flake

poly(tetrahydrofuran) Chemical Properties

Test itemSpecifications
AppearanceWhite Flake
Water(%)≤0.015
Chroma(Pt-Co)≤40
Hydroxyl value(mgKON/g)53-59
Molecular weight1900-2100
Volatile (%)<0.1
Acid value (mgKOH/g)5.0~7.0

poly(tetrahydrofuran) USE

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) Packaing

Packing: 25kgper drum

poly(tetrahydrofuran) Storage

Stored in cool, dry and ventilated placeand protected from light.

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