Technical Bentonite

Item Name Code (INC) 16897

Miscellaneous Fabricated Nonmetallic Materials: Federal Supply Class: FSC 9390; NATO Supply Classification Class: NSC 9390
Nonmetallic Fabricated Materials: Federal Supply Group: FSG 93; NATO Supply Classification Group: NSG 93
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A clay found in nature having the property of swelling immensely upon wetting. Usually used to increase plasticity of pottery clays, to act as a suspension agent in pottery glazes, and to act as a bonding agent in graphite crucibles, molding sands, abrasive wheels, and in electrical and chemical porcelains.

Additional Information for Technical Bentonite

Technical Bentonite refers to a type of bentonite clay that is specifically processed and manufactured for various technical applications. Bentonite is a naturally occurring clay mineral that is composed primarily of montmorillonite, a type of smectite clay.

In the context of the supply class Miscellaneous Fabricated Nonmetallic Materials and the supply group Nonmetallic Fabricated Materials, Technical Bentonite is categorized as a fabricated nonmetallic material that is used for various technical purposes.

Technical Bentonite is known for its unique properties, including its ability to absorb and retain water, its high swelling capacity, and its excellent colloidal and rheological properties. These properties make it highly versatile and suitable for a wide range of applications.

Some common uses of Technical Bentonite include:

1. Drilling Fluids: Technical Bentonite is commonly used in the oil and gas industry as a key component of drilling fluids. It helps to stabilize the borehole, control fluid loss, and improve the efficiency of drilling operations.

2. Foundry Sands: Technical Bentonite is used in the foundry industry as a binder in the production of molds and cores. It helps to improve the strength and dimensional stability of the molds, ensuring high-quality castings.

3. Civil Engineering: Technical Bentonite is used in civil engineering projects, such as the construction of tunnels, dams, and landfills. It is used as a barrier material to prevent the migration of water and contaminants.

4. Environmental Remediation: Technical Bentonite is used in environmental remediation projects to control the migration of contaminants in soil and groundwater. It is often used in the construction of engineered barriers and liners.

5. Geosynthetic Clay Liners: Technical Bentonite is used in the manufacturing of geosynthetic clay liners (GCLs), which are used as a barrier system in landfill liners, mining waste containment, and other environmental applications.

Overall, Technical Bentonite is a versatile and valuable material that finds applications in various industries and sectors. Its unique properties make it an essential component in many technical processes and products.