Bentonite | CAS Number: 1302-78-9
About Bentonite
Bentonite belongs to a class of clay minerals known as smectites. It is mainly composed of montmorillonite, a type of clay mineral, along with other minerals such as quartz, feldspar, and gypsum that are formed from the weathering of volcanic ash. The specific composition can vary depending on the source. The crystal structure of montmorillonite imparts certain unique characteristics to bentonite. It has a high surface area and is capable of absorbing and holding water molecules.
Packaging Type
Al2O3·4SiO2·H2O.
hdpe drums
Bentonite TDS
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Chemical Name
Bentonite
Industry
Oil and Gas
Personal Care
Application of Bentonite
- Swelling Properties: One of the most distinctive features of bentonite is its ability to swell and absorb water. When it comes into contact with water, the individual platelets in the clay structure separate, causing the clay to expand and swell. This property makes it valuable in certain applications.
- Drilling Fluids: Bentonite is commonly used in drilling fluids in the oil and gas industry. It helps to lubricate the drill bit, cool the drilling equipment, and remove drill cuttings.
- Foundry Industry: Bentonite is used as a bonding material in the preparation of molding sand for the production of metal castings.
- Food Industry: Bentonite is used in the food industry as a clarifying agent for beverages such as wine and fruit juices. It helps remove impurities and particles, improving the clarity of the final product.
- Environmental Cleanup: Bentonite is used in environmental applications, such as sealing or lining ponds and landfills to prevent the leakage of liquids.
Specifications of Bentonite
SYNONYMS
Bentonite Clay Montmorillonite Silicate of Alumina Smectite Clay Sodium Activated Bentonite Sodium Montmorillonite Wilkinite
MOLECULAR WEIGHT
Not Specified
CAS NUMBER
1302-78-9
CHEMICAL FORMULA
Al2O3·4SiO2·H2O.
HS CODE
Not Specified
DENSITY
Not Specified
MELTING POINT
Not Specified
BOILING POINT
Not Specified
VISCOSITY
Not Specified
SHELF LIFE
4-5 years
TYPICAL PROPERTIES
Not Specified
WHY ELCHEMY?
Our extensive network of Indian and global suppliers means we can tap into substantial capacity to meet your chemical needs, no matter how demanding. But it's not just about quantity; it's about quality too. With a deep understanding of India's custom manufacturing prowess, we ensure that every product meets the highest standards.
But our commitment to customer-centricity goes beyond just sourcing chemicals. We're here to mitigate supply chain risk, navigate compliance complexities, and provide end-to-end logistics solutions. With contractual agreements, quality assurance, and market intelligence at your fingertips, you can trust Elchemy to deliver not just chemicals, but peace of mind.
Thanks to our in-house team of tech experts, we've streamlined the entire process. From digital tracking to door delivery, we leverage technology to ensure a seamless experience for our customers. And with warehouses strategically located around the world, we're always close by, ready to meet your needs.
At Elchemy, we're not just transforming the future of the global chemical industry —we're doing it one happy customer at a time. Choose Elchemy and experience the difference for yourself.
Bentonite FAQs
What is Bentonite used for in industrial applications?
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How does bentonite work in drilling fluids?
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What are the different types of bentonite?
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Is Bentonite the same as Fuller's Earth?
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Can bentonite be used for water purification?
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