bitumen 60/70 of Feedar Esfahan factory and its properties
Today, many kinds of bitumen are available. Such as bitumen 60/70, bitumen 85/100 and etc.
The spot test for this grade of bitumen is negative and paraffin wax content is less than 2%.
For more information regarding the packing or the quality of bitumen kindly contact us via our related contact page.
bitumen 60/70 of Feedar Esfahan factory and its properties