Isopentane

Application: Used as a new foaming agent for rigid polyurethane foam and can be substituted for CFCS which destroys the atmospheric ozone layer.

Quality Standard:
Cyclopentane: %≥98
Isopentane: %≤0.1
n-Pentane: %≤1.0
2,2 Dimethyl Butane: %≤2.0
Heavy component: %≤0.5
Sulfur, (ppm): ≤5.0
Appearance: Colorless and transparent liquid
Package: Steel drum 145KG, ISO tank 

Typical Properties: 
Formula: CH 3 CFCl 2 
Boiling Point (101.3KPa): 32.1 
Melting Point (C) : -103.5 
Critical Temperature(C): 210.2 
Critical Pressure (KPa): 4640.2 
Density (kg/m 3 ): 1221 
Ignition Limits(air%): 7.6-17.7 
Flash Point: -

Specification:

Appearance: Colorless and Transparent

Odor: Odorless

Purity (%): 99.8

Moisture (%): 0.002

Acidity (%,HCl): 0.0001

Residue (%): 0.001 

Package and Storage: 
Disposable steel cylinder 30LB/13.6kg, Steel drum 250KG, ISO tank. It should be stored in cool, dry and ventilated place, and kept away from sunlight and rain.