• IsobutaneIsobutane


Isobutane is a colorless flammable gas at room temperature and pressure. Melting point -159.4°C. The boiling point is -11.73°C. Slightly soluble in water, easily soluble in ethanol, ether, etc.

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Product Description


1. Product Introduction

Isobutane can form an explosive mixture with air, and the explosion limit is 1.9% to 8.4% (volume).

2.Product Parameter (Specification)



Propane Purity/%                        ≥


Ethane and Others/%                     ≤


Butane and isobutane /%                 ≤


Unsaturated Hydrocarbon/%               ≤


Moisture/%                              ≤


Sulfur Content/                         ≤


High Boiling Residue 38℃/(ml/100ml)     ≤


vapour tension(21.1℃)/M Pa The Vapor Pressure


3.Product Feature And Application

Isobutane is mainly used to make isooctane by hydrocarbonification with isobutene, as a gasoline octane improver. It can also be used as a refrigerant.

4. Product Details

Isobutane mainly exists in natural gas, refinery gas and cracked gas. It is obtained from physical separation, etc., and it can also be obtained from n-butane through isomerization.

Isobutane is an organic substance with a chemical formula of C4H10. Its vapor is heavier than air and can diffuse to a considerable distance in a lower place

5. Deliver,Shipping And Serving

With the service tenet of technology, quality, service and efficiency, the company has established a complete quality assurance system and strict production management system.


Will you attend the fair to show your products?

We will attend the fair to show our products.

How many staffs do you have in your factory?

There are nearly 80 employees in our factory.

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