FOB Price
Obtenir le dernier prix0.39 ~ 0.5 / Kilogram ( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
1 Ton
Packaging Detail:
As per Requirement
Delivery Time:
Depends on Location
Supplying Ability:
20 Ton per Week
Payment Type:
L/C, Other
India
Personne àcontacter Vishal
7-B, HariNagar Society, Vadodara, Gujarat
Gilsonite or Asphaltum , Natural asphalt is similar to a hard petroleum asphalt and is often called a natural asphalt, asphaltite, uintaite, or asphaltum. Gilsonite is soluble in aromatic and aliphatic solvents, as well as petroleum asphalt. Due to its unique compatibility, Gilsonite is frequently used to harden softer petroleum products. Gilsonite in mass is a shiny, black substance similar in appearance to the mineral obsidian. It is brittle and can be easily crushed into a dark brown powder. Gilsonite is found below the earth\'s surface in vertical veins or seams that are generally between two and six feet in width. The veins are nearly parallel to each other and are oriented in a northwest to southeast direction. The vein will show up on the surface as a thin outcropping and gradually widen as it goes deeper. Due to the narrow mining face, Gilsonite is mined today, much like it was *0 or **0 years ago, the primary difference is that modern miners use pneumatic chipping hammers and mechanical hoists.
