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HY CHEM has been committed to providing customers with a complete set of chemical solutions since its establishment. By continuously optimizing the supply chain and expanding our product line, we have gradually developed into a well-known one-stop supplier in the industry

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PRODUCT

n-Pentane

CAS number: 109-66-0

Molecular formula: C5H12

Molecular weight: 72.15

Appearance: Colorless highly volatile flammable alkane liquid with a gasoline-like odor

Purity: >=99.0% (polymer grade)

Packaging: 135kg drum / ISO tank

Boiling point: 36 ℃

Melting point: -129.8 ℃

Density: 0.626 g/cm³

Product consultation 021-56070698

Main uses

PU / EPS blowing agent
Used as a physical blowing agent in polyurethane and expanded polystyrene (EPS) foams for thermal insulation.
Solvent and extraction
Employed as a solvent in electronics, laboratories and edible-oil / oleochemical extraction.
Cleaning and aerosols
Applied in metal degreasing, precision cleaning and as an aerosol propellant.

Production methods

n-Pentane is obtained from petroleum refining by fractional distillation of light naphtha and isomer separation, then purified to polymer-grade specifications.