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About SK products

Total energy Provider Leading the future energy Business

SK energy's LPG (Liquefied Petroleum Gas) is close to us,
such as home or restaurant.

About LPG LPG stands for Liquefied Petroleum Gas.
It is made by liquidifying hydrocarbon mixture gases (carbon number at 4 or below) and can be usually categorized into propane and butane.

SK incheon petrochem's LPG SK incheon petrochem's LPG is a clean and good combustibility.

Difference between propane and butane

Difference between propane and butane table
Category Propane Butane
Usage It is mainly used for heating or cooking at houses or restaurants. It is frequently used in indoor cabinet heaters, automobile fuels,
and portable gas ranges.
Evaporation
features
Since the boiling point of the liquid is -42꼦, it will easily evaporate even
at a low temperature during winter. Therefore, propane gas used at home can be stored outdoors even in winter.
Since the boiling point of the liquid is -0.5꼦, it is does not easily
evaporate at a low temperature. In this regard, butane can be used indoors with a cabinet heater, for example, or an evaporating device like the one for a car can be installed.
Stability The gas is 1.5 times heavier than air, so when there is a gas leak,
it usually stays at the bottom, which raises the risk of explosion.
The gas is 2 times heavier than air, so when there is a gas leak,
it usually stays at the bottom, which raises the risk of explosion.
Caloric value The caloric value of 1kg of propane is 11,079 kcal. The caloric value of 1kg of butane is 10,927 kcal.