bitumen grades are 60/70, 80/100 & etc

Grades of Bitumen Supplied by The Feedar Group 60/70 80/100 30/40 and etc

Bitumen Grade 60/70 from Iran

Definition:

It is a kind of bitumen, which is produced during the process of oxidation of vacuum bottom (the feedstock that is derived from distillation tower in vacuum oil refineries) at bitumen production units, in a manner to set the penetration(hardness of bitumen) point between 60 to 70.

Grades of Bitumen Supplied by The Feedar Group

Characteristics:

Bitumen 80/100 from Iran

Definition:

It is a kind of bitumen, which is produced during the process of oxidation of vacuum bottom (the feedstock that is derived from distillation tower in vacuum oil refineries) at bitumen production units, in a manner to set the penetration(hardness of bitumen) point between  80 to 100.

Characteristics:

Bitumen40/50  from Iran 

Definition:

It is a kind of bitumen, which is produced during the process of oxidation of vacuum bottom (the feedstock that is derived from distillation tower in vacuum oil refineries) at bitumen production units, in a manner to set the penetration(hardness of bitumen) point between 40 to 50.

Characteristics:

Bitumen 30/40  from Iran 

Definition:

It is a kind of bitumen, which is produced during the process of oxidation of vacuum bottom (the feedstock that is derived from distillation tower in vacuum oil refineries) at bitumen production units, in a manner to set the penetration(hardness of bitumen) point between 30 to 40.

Characteristics: