what is the primary use of bitumen obtained from oil sands

what is the primary use of bitumen obtained from oil sands. There are some references to what is the primary use of bitumen obtained from oil sands in this article. If you are looking for what is the primary use of bitumen obtained from oil sands you've came to the right place. We have posts about what is the primary use of bitumen obtained from oil sands. You can check it out below.