Natural Asphalt History Natural Asphalt History What is Asphalt Asphalt is the inflammable substance we use to day to surface our roads and roof our homes. But it is much more than that, especially to the ancients. It was their glue, their means of waterproofing, and occasionally their method of making a living. It was […]
Drilling Fluid Loss Control Additive Iran Gilsonite FLC Drilling Fluid Loss Control Additive There are basically three types of drilling muds: 1– Oil-Based-Muds – OBM: Base material is Oil product, such as diesel oil 2– Water_Based_Muds – WBM: Base material is water 3– Synthetic_Based_Muds – SBM: Base materials is polymers Gilsonite is vastly used in […]
Natural Asphalt Natural Asphalt RAHA Natural Asphalt, produced from bituminous rocks and it is a change after more than millions of years of natural mineral precipitation, under pressure and geological changes in the form of mining Having broken from the fine granular powder, light brown, where the asphalt content of about 80% to 85%, the […]
