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Bentonite - The Versatile Clay for Industrial and Environmental Applications
Bentonite is a naturally occurring clay that is known for its absorbent and swelling properties. It is used in a variety of industrial and environmental applications and is available in various packaging options to meet specific needs, including bulk bags, super sacks, and smaller bags for retail sale.
Bentonite is a naturally occurring clay that is composed primarily of montmorillonite, a type of clay mineral. It is known for its absorbent and swelling properties, which make it useful in a variety of industrial and environmental applications.
One of the most common uses of bentonite is as a drilling mud. When added to water, bentonite swells and forms a gel-like substance that helps to lubricate the drill bit and prevent cuttings from entering the wellbore. This makes it an essential component of drilling fluids in the oil and gas industry.
In addition to its use as a drilling mud, bentonite is also used in wastewater treatment. Its absorbent properties make it effective at removing impurities from water, and it is commonly used in treatment systems to remove heavy metals, oils, and other contaminants.
Bentonite is also used as a binder in the production of iron ore pellets. When added to the iron ore concentrate, bentonite binds the particles together, forming a pellet that can be easily transported and processed in a blast furnace.
When it comes to packaging, bentonite is available in a variety of options to meet specific needs. For industrial applications, bulk bags and super sacks are available for large-scale operations. For smaller operations or retail sale, smaller bags can be purchased.
Technical Data
| Property | Value |
|---|---|
| CAS Number | 1302-78-9 |
| Chemical Formula | Al2H2O12Si4 |
| Molar Mass | 360.31 g/mol |
| Appearance | Grey or brown, fine powder |
| Density | 2.3-2.6 g/cm³ |
| Particle Size | 95% <75 microns |
| pH | 8.5-10.5 (2% suspension at 25°C) |
| Swelling Capacity | 20-25 mL/2g |
| Cation Exchange | 85-110 meq/100g |
| Montmorillonite | 85% minimum |
Specification
- Purity: 90% minimum (natural sodium bentonite)
- Moisture content: 12% maximum
- Sand content: 3% maximum
- Free from harmful impurities and contaminants
Packaging
- 25 kg Multi-layer Kraft Paper Bag
- 50 kg Multi-layer Kraft Paper Bag
- 500 kg Bulk Bag
- 1000 kg Bulk Bag
- Customized packaging available upon request
Choose our premium bentonite clay for all your commercial and industrial needs. Don’t miss out on our unbeatable prices, bulk discounts, and fast shipping – order today and experience the difference in quality and service!
