Kunimine Industries Co., Ltd. has advanced rapidly as the top company in the bentonite industry. Japanese sitemap
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The clay swells up by 10 times or more when it absorbs water. When it is mixed with more water, it becomes highly viscous and does not precipitate for a long time. Also, it does not pollute the environment because it is inorganic. What a magical clay! It is bentonite.

Bntonite has unique characteristics not possessed by any other mineral. It is widely used as material in civil engineering, construction, and mining; as a raw material for cosmetics and medical products; and as a deodorizing material for pet litter.

Bentonite
 
Kunimine Industries was established by recognizing the importance of bentonite. At present, Kunimine, as a bentonite-dedicated manufacturer, is known as the top company in the bentonite industry.

Why does Kunimine enjoy the top market share? One of the reasons is that we own a mine from which quality raw material can be produced. (This mine is currently owned by the Tukinuno Mine Co., Ltd., which became independent from Kunimine Industries in 1994 and doubled its capital through an investment from Kunimine Industries.) Therefore, we have an integrated system of production from raw material to finished product.

 
 

Do you know our main product "Bentonite?"

 

Perhaps, like most people, this is the first time you have heard about this material.So, what is bentonite? We will give you a brief introduction.

 
 
Fundamentals
 
Applications
     
1. What is Bentonite?   1. Details of Montmorillonite
2. Properties of Bentonite   2. Ion Exchange of Montmorillonite
3. Purposes of Bentonite   3. Adsorbency of Montmorillonite
4. Safety of Bentonite   4. Swelling of Montmorillonite
5. Improvements of Bentonite   5. Viscosity of Montmorillonite
☆ How was bentonite created?   ☆ What is pro-organic bentonite?
☆ How is bentonite mined?   ☆ What are nanocomposite materials?
 
 
 
 
 
 
 
 
 
 
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