12002-43-6

Basic information

• Product Name: Gilsonite
• Synonyms: UINTAHITE;GILSONITE RESIN;GILSONITE, UINTAHITE
• CAS NO: 12002-43-6
• Molecular Formula: Unspecified
• Molecular Weight: 0
• Mol File: 12002-43-6.mol
• Article Data: 0

Chemical Properties

• Appearance: Black powder
• Density: d1515 1.04
• CAS DataBase Reference: Gilsonite(CAS DataBase Reference)
• NIST Chemistry Reference: Gilsonite(12002-43-6)
• EPA Substance Registry System: Gilsonite(12002-43-6)

Safety Data

• Hazardous Substances Data: 12002-43-6(Hazardous Substances Data)

Usage

Description

Gilsonite, also known as asphaltum or umatite, is a naturally occurring, dark brown to black crystalline solid that is a non-conductor of electricity. It is a type of natural bitumen derived from the Uinta Basin in Utah, USA, and is composed of various hydrocarbons, including asphaltenes, resins, and oils. Gilsonite is valued for its unique properties, such as its ability to dissolve in organic solvents, its compatibility with other materials, and its resistance to oxidation and weathering.

Uses

Used in Automotive Industry:
Gilsonite is used as a component in automotive body sealers for its ability to provide a durable, flexible, and long-lasting seal that protects vehicles from the elements and prevents air and water infiltration.
Used in Printing Industry:
In the printing industry, Gilsonite is used as a key ingredient in photogravure inks, where its compatibility with other components and resistance to oxidation contribute to the production of high-quality, long-lasting prints.
Used in Paint and Coating Industry:
Gilsonite is used as a binder and modifier in anticorrosive paints, providing enhanced durability, adhesion, and resistance to weathering, making it suitable for various applications, such as marine and industrial coatings.
Used in Oil and Gas Industry:
In the oil and gas industry, Gilsonite is used in oil drilling fluids to improve the rheological properties of the drilling mud, ensuring efficient drilling and reducing the risk of wellbore instability.
Used in Nuclear Industry:
Gilsonite is also utilized in the nuclear industry as a component in nuclear-grade graphite, where its unique properties contribute to the production of high-quality, durable, and heat-resistant materials for various applications in the nuclear sector.

Air & Water Reactions

Burns easily with a brilliant flame. Insoluble in water.

Reactivity Profile

Gilsonite may react with strong oxidizing materials.

Fire Hazard

Gilsonite is combustible.

Related news

Implementing fractional viscoelastic model to evaluate low temperature characteristics of crumb rubber and Gilsonite (cas 12002-43-6) modified asphalt binders07/29/2019

In this paper, utilizing the bending Beam rheometer (BBR) test, low temperature rheological properties of asphalt binders which are modified by crumb rubber and gilsonite are investigated. For this purpose, the BBR test was performed on asphalt binder samples containing different extent of modif...detailed

Investigating effects of ethylene vinyl acetate and Gilsonite (cas 12002-43-6) modifiers upon performance of base bitumen using Superpave tests methodology07/27/2019

In this research study, relative performance of a series of ethylene vinyl acetate (EVA) and gilsonite modified bitumens were evaluated in terms of three main distress modes of flexible pavement namely rutting, fatigue damage and low temperature cracking. Seven modified and unmodified bitumens w...detailed

Further insights into the structure and chemistry of the Gilsonite (cas 12002-43-6) asphaltene from a combined theoretical and experimental approach07/26/2019

Gilsonite is a natural fossil resource, similar to a petroleum asphalt high in asphaltenes. Asphaltenes are a class of organic compounds operationally defined based on their solubility in organic solvents, and as a result there is wide range of potential compositions and structures that can fit ...detailed

Technical study on the Iranian Gilsonite (cas 12002-43-6) as an additive for modification of asphalt binders used in pavement construction07/24/2019

In this research, effects of the Iranian natural bitumen (gilsonite) on two types of asphalt binders produced in the country with the performance grades of PG58-22 and PG64-22 were studied according to superpave performance grading (PG) system. Results of conducted tests on the modified asphalt ...detailed

Investigating the effects of SBR on the properties of Gilsonite (cas 12002-43-6) modified asphalt07/21/2019

With the aim of improving high and low temperature performance, storage stability and compatibility of gilsonite modified asphalt, styrene butadiene rubber (SBR) was selected to achieve a further modification in this research. The effects of SBR on the conventional properties, rheological behavi...detailed