#Bitumen80/100 #specification: Bitumen 80/100, Today we are going to talk about #penetration bitumen 80/100. We know there are a few way for classification of bitumen. The two common test methods used to classification bitumen, and to designate the different grades, are the penetration value and the #softening_point. One method for classification of Bitumen is based […]
#bitumen60/70 of Feedar Esfahan factory and its #properties: . . 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. bitumen 60/70: We would like to talk about bitumen 60/70 of Feedar Esfahan factory and its properties. It is a […]
Bitumen Grade 60/70 from Iran Grades of Bitumen Supplied by The Feedar Group 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 […]
