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[Chemical Knowledge]：What are the upstream raw materials for bentonite? What do the downstream products contain?

Read： 1030 Time：14months ago Source：Transform the World with Simplicity

In the field of chemical production raw materials, bentonite as an important non-metallic mineral resources, has a wide range of applications. The upstream and downstream related products of bentonite mainly include the following aspects:

upstream products:

1. montmorillonite: montmorillonite is the main mineral composition of bentonite, which is a silicate mineral with layered structure. The interlayer of montmorillonite can adsorb various ions, molecules and water molecules, so that it has good expansion and adsorption.

downstream related products:

1. drilling mud: bentonite can be used as mud material in the process of oil and gas drilling, which plays the role of wall protection, sand carrying, cooling and lubrication. Some chemical treatment agents are often added to drilling mud to improve mud performance.
2. Iron ore pellets: Bentonite is used as a binder in the production of iron ore pellets, which helps to improve the strength and reducibility of the pellets. At the same time, bentonite can also play a good molding effect.
3. Activated clay: Bentonite can be made into activated clay after acidification treatment, which has high adsorption and catalytic properties, and can be used for oil decolorization, deodorization and refining processes.
4. Organic bentonite: After organic modification, bentonite can be made into organic bentonite, which has good organic compatibility and dispersibility, and is widely used in plastics, rubber, paint and other fields.

Through the above upstream and downstream related products, it can be seen that bentonite is widely used in the field of chemical production raw materials. At the same time, with the continuous development of science and technology, the application field of bentonite will continue to expand.

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