The main mineral component of bentonite is montmorillonite, with a content of 85-90%. Some properties of bentonite are also determined by montmorillonite.
The structure of montmorillonite is a 2:1 type crystal structure composed of two silicon-oxygen tetrahedrons and a layer of aluminum-oxygen octahedron. There are some cations in the layered structure formed by the unit cell of montmorillonite. When the interlayer cation is Na+, it is called soudium bentonite; when the interlayer cation is Ca2+, it is called calcium bentonite; when the interlayer cation is an organic cation, it is called organic bentonite.
Type | Color | Size(mesh) | ||||
Sodium bentonite | Yellow | 200-325 | ||||
White | 200-325, 1250-300 | |||||
Calcium Bentonite | Yellow | 200-325 | ||||
White | 200-325 |
Product Features | Adsorption |
Swelling | |
Pulping |
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![Montmorillonite Clay for Bleaching Use in Animal and Vegetable Oil Industry](https://img3.grofrom.com/fangsi/b13e5003754cc0e19da8a667e5b81a91.webp)
![Montmorillonite Clay for Bleaching Use in Animal and Vegetable Oil Industry](https://img3.grofrom.com/fangsi/c97d49217c2f1f3fe3096a290d9477ae.webp)
![Montmorillonite Clay for Bleaching Use in Animal and Vegetable Oil Industry](https://img3.grofrom.com/fangsi/a242a0d6025c4d89492194a709f82318.webp)
![Montmorillonite Clay for Bleaching Use in Animal and Vegetable Oil Industry](https://img3.grofrom.com/fangsi/cbd3c971e290e66c5c8ec3c5c25ecb08.webp)
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