General frequet ask and question regarding Bitumen,oxidized bitumen,Paraffin,Gilsonite and rubber process oil
General Questions and Answers
Jey and Pasargad are biggest producer of bitumen in Iran market.
To buy oxidized bitumen buyers must be knew the application also working temperature of the area.
For instance under bathroom and kitchen u have to seal by oxidized bitumen 115/15
Becuase of limit source of Gilsonite there is not direct relation between oil price and Gilsonite price. Just demand on market creat is important key on price.
Main differences there is
1. Wax content of Russia bitumen is very high
2. Viscosity of Russia bitumen is very low
3. Ductility of Russia bitumen is lower than standard.
She'll producing big quantity of oxidized bitumen but always price is higher than others and there is shortage on delivery!
Depend on production method and pure or mix the bitumen price is different.
110 drum of bitumen. Each drum 185 kg.
Depend on quality of bitumen drum there is .6 and .7 mm.
It is penetration of bitumen between 60~70 0.0mm
The first digit is softening point of oxidized bitumen and the second is penetration.