If we assume that bitumen is used for insulation and roads in all parts of Iran, and also if we note that our country has a different climate so that summers in southern areas such as Khuzestan in the heat to about 50 degrees Celsius It gets cold and in winter in some parts of the north or west of our country, the cold reaches about 30 degrees below zero. It becomes clear that the consumption of bitumen in different parts of our country is not right, so bitumen sellers should Give our customers a reasonable price, so our collection is one of the Bitumen sellers on the market in 2020 that sells different types of bitumen at affordable prices.
What is difference between asphalt and bitumen?
To understand the difference between asphalt and bitumen, it is necessary to first get acquainted with asphalt and bitumen.
What is asphalt?
Asphalt is a mixture of alumina, lime and silica. Asphalt is found in solid form at low temperatures and in liquid form at high temperatures. Asphalt is generally produced in two forms: natural asphalt and residual asphalt.
Rock asphalt contains 10 to 15% of pure bitumen along with lime. Asphalt rocks are crushed and heated, then stimulated by sudden cooling. This asphalt can be used for paving tiles.
The average life of asphalt is about 20 years, and effectively asphalt will reduce friction between the car tire and the road surface, which in turn means improving fuel economy and reducing carbon dioxide emissions.
Bitumen is obtained by distilling a portion of crude oil. This material is used in asphalt.
Bitumen contains 87% carbon, 11% hydrogen and 2% oxygen.
Bitumen is generally found in five general forms, which are:
- emulsion
- Plastic bitumen
- Blown bitumen
- Uniform bitumen
Bitumen is cheaper than asphalt and in some cases can be recycled. However, bitumen is not without its drawbacks.
When building a road, it is necessary to first remove the road surface from dust and dirt using a raw material.
After the cleaning process, the road is layered with asphalt.
They are then pressed with a roller or any other type of equipment. After the compaction process, reinforcing materials are added to the asphalt. Dear customers, you can visit our website to buy the best quality bitumen.
Bitumen sellers in 2020 in the global market
bitumen suppliers uk Due to its high density and nature, it is not liquid in environmental conditions and usually needs to be heated to become a liquid. In some cases, to solve this problem, bitumen is dissolved in a solvent and then poured on the desired surface. The solvent used has a higher volatility than bitumen, which causes it to dry faster. For more information about Bitumen sellers in 2020 in the global market, visit our website.
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