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Best Selling Petrochemical Products Wholesale 150g/cm3 Density Russian Origin LPG Liquefied Petroleum Gas 

Liquefied petroleum gas or liquid petroleum gas (LPG or LP gas), also referred to as simply propane or butane, are flammable mixtures of hydrocarbon gases used as fuel in heating appliances, cooking equipment, and vehicles.

It is increasingly used as an aerosol propellant and a refrigerant, replacing chlorofluorocarbons in an effort to reduce damage to the ozone layer. When specifically used as a vehicle fuel it is often referred to as autogas.

Varieties of LPG bought and sold include mixes that are primarily propane, most commonly, mixes including both propane and butane. In winter, the mixes contain more propane, while in summer, they contain more butane.

Propylene, butylenes and various other hydrocarbons are usually also present in small concentrations. HD-5 limits the amount of propylene that can be placed in LPG to 5%, and is utilized as an autogas specification. A powerful odorant, ethanethiol, is added so that leaks can be detected easily. The internationally recognized European Standard is EN 589. Tetrahydrothiophene (thiophane) or amyl mercaptan are also approved odorants, although neither is currently being utilized.

LPG is prepared by refining petroleum or "wet" natural gas, and is almost entirely derived from fossil fuel sources, being manufactured during the refining of petroleum (crude oil), or extracted from petroleum or natural gas streams as they emerge from the ground. It currently provides about 3% of all energy consumed, and burns relatively cleanly with no soot and very few sulfur emissions. As it is a gas, it does not pose ground or water pollution hazards, but it can cause air pollution. LPG has a typical specific calorific value of 46.1 MJ/kg compared with 42.5 MJ/kg for fuel oil and 43.5 MJ/kg for premium grade petrol (gasoline). However, its energy density per volume unit of 26 MJ/L is lower than either that of petrol or fuel oil, as its relative density is lower (about 0.5–0.58 kg/L, compared to 0.71–0.77 kg/L for gasoline).

As its boiling point is below room temperature, LPG will evaporate quickly at normal temperatures and pressures and is usually supplied in pressurised steel vessels. They are typically filled to 80–85% of their capacity to allow for thermal expansion of the contained liquid. The ratio between the volumes of the vaporized gas and the liquefied gas varies depending on composition, pressure, and temperature, but is typically around 250:1. The pressure at which LPG becomes liquid, called its vapour pressure, likewise varies depending on composition and temperature; for example, it is approximately 220 kilopascals (32 psi) for pure butane at 20 °C (68 °F), and approximately 2,200 kilopascals (320 psi) for pure propane at 55 °C (131 °F).

LPG is heavier than air, unlike natural gas, and thus will flow along floors and tend to settle in low spots, such as basements. There are two main dangers from this. The first is a possible explosion if the mixture of LPG and air is within the explosive limits and there is an ignition source. The second is suffocation due to LPG displacing air, causing a decrease in oxygen concentration.

Trading company Business Alliance LLC is engaged in wholesale trade and delivery of petroleum products: gasoline, diesel fuel, kerosene, fuel oil and oils from leading manufacturers. The consumers of the products we supply are: – transport enterprises, gas stations, road departments, housing and communal services, heating networks of large cities and regional centers, industrial enterprises, agricultural producers. Due to the high-quality indicators that meet the requirements of GOST, the products supplied by our company have a high consumer demand.

We also organize the delivery of products by road to the consumer. We practice an individual approach to each customer. This allows us to find the most effective cooperation schemes. We do not seek to make one or two deals that are profitable for us, which do not take into account the interests of our partners. Long-term business relationship is our goal!

The goal of our company is to meet the demand in the market for the supply of petroleum products and the provision of transport services. We have all the components for successful work: direct contracts with manufacturers, financial resources, a professional team, our own fleet of fuel trucks. Services for the transportation of petroleum products are allocated in a separate direction. We have made a decision to timely update, modernize and expand the vehicle fleet in order to meet the growing demand and requirements from our customers. We are actively developing a comprehensive service for refueling equipment on the client’s territory, which includes the installation of a mini gas station, its maintenance and fuel supply. In this case, we take full responsibility for the quality of the fuel. We also have competence in related areas: pumping and disposal of petroleum products, cleaning tanks. Thanks to honesty, responsibility, customer focus and productive work, our clients return to our company. Our client base is growing steadily even in a highly competitive environment. Our company plans, relying on the feedback from you – our clients, to steadily improve the quality, reduce the financial and time costs of the services provided.

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