“Sepanta Trade Paya” with registration No. 439711, brand name “Sharin Bitumen” is established on 2013 as an independent private unit. The field of activity is production and sales of different grades of Bitumen in bulk and barrel.
This company started to use the recent standards and modern technologies in its production unit from the first day of activity.
Nowadays, owing an independent plant equipped with developed laboratory and quality controls, is able to produce different types of Structural and road construction grades of Bitumen, matching with updated international standards. All products are qualified by international and known inspection companies such as SGS, ISI, etc. accordingly.
Maintaining and progress of product qualities, applying the participation of all beneficiaries and staff, is included in company’s commitments.
The whole production lines are under exact supervision of expert and experienced executives and engineers, and the quality control is regularly being done by the in charge units, on the basis of several precise tests which is operating regularly on samples in related Labs.
The feed which is using in the unit towers, are generally purchased directly from Tehran Refineries through IME (Iran Mercantile Exchange) which is the best qualified feed stock for Bitumen units in the region.
The plant is located in 45 Km of Garmsar city which is effecting the finished prices for exports to neighbor countries, due to lower freight costs. prices for exports to neighbor countries, due to lower freight costs.

bitumenTar is a substance obtained from a variety of organic materials through destructive distillation. Tar can be produced from coal, wood, petroleum, or peat. It is black, and a mixture of hydrocarbons and free carbon. Production and trade in pine-derived tar was a major contributor in the economies of Northern Europe and Colonial America, particularly North Carolina.[citation needed] Its main use was in preserving wooden vessels against rot. The largest user was the Royal Navy. Demand for tar declined with the advent of iron and steel ships.

Tar-like products can also be produced from other forms of organic matter such as peat. Mineral products resembling tar can be produced from fossil hydrocarbons including petroleum. Coal tar is produced from coal as a byproduct of coke production. Bitumen is a term used for natural deposits of oil “tar” – such as at the La Brea Tar Pits.

Bitumen 40/50

Definition: It is a kind of bitumen, which is provided during the process of oxidation of vacuum bottom (the bitumen production feedstock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units. In a manner that its penetration point (kind of test to indicate the hardness of bitumen) becomes between 40-50.

Bitumen 85/100

Definition: It`s kind of bitumen which is provided during the process of oxidation of vacuum bottom (the bitumen production feedstock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units. In which its penetration point (kind of test to indicate the hardness of bitumen) becomes between 85-100.

Bitumen 60/70  

Definition: It is a kind of bitumen, which is provided during the process of oxidation of vacuum bottom (the bitumen production feedstock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units. In a manner that its penetration point (kind of test to indicate the hardness of bitumen) becomes between 60-70.