Astrra Chemicals

Bentonite ( Sodium )

We are the stalwarts in the domain of manufacturing, supplying, wholesaling and exporting Bentonite ( Sodium )  These flavor grade chemicals are processed using pure and accurate ingredients that procured from reliable and trusted vendors of the market. Our range is available in the market at leading prices in packs of different quantities.

Sodium Bentonite, a type of clay with unique properties, finds various applications in the petrochemical and other industries.

Here are some common uses:

Drilling Mud in Oil and Gas Exploration:

Bentonite is a crucial component in drilling mud used in oil and gas exploration. It helps cool and lubricate the drill bit, remove cuttings from the well, and seal the borehole to prevent fluid migration. The high swelling and viscosity of sodium bentonite make it particularly effective for these purposes.

Foundry Industry:

In the foundry industry, sodium bentonite is used as a bonding material in molding sands. It helps improve the durability and strength of molds and provides good casting quality.

Waterproofing and Sealing:

The ability of sodium bentonite to swell when hydrated makes it an excellent material for waterproofing and sealing applications. It is often used in construction, civil engineering, and environmental projects to create impermeable barriers for dams, landfills, and ponds.

Cat Litter:

Sodium bentonite is a key component in clumping cat litter. Its ability to absorb and swell when it comes into contact with moisture allows for the formation of solid clumps that are easy to remove.

Iron Ore Pelletizing:

Bentonite is used in the pelletizing process of iron ore to improve the strength and durability of the resulting pellets. This is important for the efficient production of iron in blast furnaces.

Ceramics and Refractories:

In the ceramics and refractories industry, sodium bentonite is used as a binder for molding processes and to improve the plasticity of clay bodies.

Wine and Beverage Clarification:

Bentonite is used in the clarification of wine and other beverages. It acts as a fining agent to remove undesirable substances, such as proteins and particulate matter.

Paper Industry:

Bentonite is employed in the paper industry to improve the retention of fine particles, increase the speed of paper formation, and enhance the drainage of water from the paper.

Pharmaceuticals and Cosmetics:

Sodium bentonite is used in pharmaceuticals and cosmetics as a suspending agent, thickener, and stabilizer in various formulations.

Environmental Remediation:

In environmental applications, sodium bentonite is used for the remediation of contaminated sites. It can be employed to contain and stabilize hazardous waste materials.

Construction and Tunneling:

Bentonite is utilized in construction and tunneling projects for its ability to create a stable drilling fluid, prevent collapse of boreholes, and control seepage.

The diverse properties of sodium bentonite make it a versatile material with applications across various industries, particularly those requiring sealing, binding, and absorption properties.