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Gilsonite Usage Gilsonite Usage In paint industry In polish industry As carbon black wetting agents for black news ink and heat set and gravure ink As a binder in wood products industry In drilling mud fluids and oil well cementing As asphalt modifiers As foundry sands and casting sands additives In cementing slurries To insulate […]

Gilsonite Properties Gilsonite Properties Gilsonite greatly resembles asphalt. of which it is considered a species by many authors. Asphalt readily becomes softened by the warmth of the hand or the rays of the sun. However, Gilsonite is not affected by heat below the boiling point of water. All gilsonite does not have the same melt […]

Gilsonite Price Gilsonite Price | Natural Asphalt Price per Ton Gilsonite, also known as natural asphalt or natural bitumen, is a naturally occurring hydrocarbon resin used in drilling fluids, asphalt modification, foundry applications, inks, paints, and other industrial products. At Raha Gilsonite, we supply gilsonite in both lump and powder form for export markets and […]

Gilsonite Natural Bitumen Gilsonite Natural bitumen in drilling, asphalt, ink, paint, and foundry Gilsonite is a naturally occurring, solid, black, lightweight organic material that originates from the solidification of petroleum. The dull, black appearance of weathered gilsonite resembles coal, whereas the surface of freshly broken gilsonite is shiny and resembles obsidian. Gilsonite Natural Bitumen is distinguished […]

Tar Sands Tar Sands Tar sands are the combination of sands, sandstones, or diatomaceous earth, saturated with relatively heavy hydrocarbon materials resembling low gravity crude petroleum. The tar sands are surveys of these deposits have revealed that they contain tremendous quantities of hydrocarbon materials very similar to low gravity crude petroleum and individual deposits have been […]

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 […]

Gilsonite Specification Gilsonite Specification Gilsonite is very fragile. It shatters easily. Rolling the Gilsonite between two drums tends to give the best particle distribution to use as raw material in carbon production. Normal Specification of Gilsonite with out any refining on it would be as below. Please remember that for each usage we must do […]

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 […]

Gilsonite HS CODE Gilsonite HS CODE Gilsonite HS Code (natural asphalt) is 27149000. Some other similar product is same as below: Natural Bitumen, Natural Asphalt, Asphaltite, Mineral Bitumen, Natural Tar, Mineral Tar, Rock Asphalt. Definition of HS CODE The Harmonized Commodity Description and Coding System generally referred to as “Harmonized System” or simply “HS” is a […]

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