カルシウム/ナトリウムベントナイト

About Bentonite:Bentonite, is a kind of clay or clay rock with montmorillonite as the main mineral composition.Bentonite consists mainly of aluminosilicate minerals containing water. In addition to the main mineral montmorillonite, it also often contains illite, kaolinite, chlorite, Eloite, bede and other clay minerals, associated with zeolite minerals and calcite, quartz, feldspar, glass chips, debris and so on.Bentonite can be divided into different properties according to the types of exchangable cations of montmorillonite and the size of layer charge, such as sodium group, calcium group, magnesium group, aluminum group, etc., and each property can also transition to each other, that is, natural modification. Bentonite can be artificially modified according to the needs of production.

Bentonite Usage:

Industrial bentonite is mainly used as thickening agent and anti - precipitation agent for coatings and inks.

1. With bentonite as binder for iron pellets, directly into the blast furnace smelting instead of sintering method, can save flux and coke 10% ~ 15%, improve the production capacity of the blast furnace 40% ~ 50%.
2. Drilling mud prepared with sodium bentonite has high slurry formation rate and many other advantages, suitable for oil drilling, high pressure injection Wells, small diameter drilling and unstable formation drilling.
3. 1. Using sodium bentonite as binder for casting sand can enhance sand loading resistance and solve the problem of sand collapse. Bentonite can be used as pesticide carrier and diluent, oil and oil purification and decolorization agent, wine and sugar industry used clarifying agent and purification agent.
   2. In recent decades, many new uses of bentonite have been developed. In coal mine production, the roadway dug in bentonite is easy to expand, which makes the roadway deformed or even blocked, so it is difficult to support.

    

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5. よくある質問：

   1. Q:What is the incoterm of the Bentonite?

     A:The terms usually used are EXW,FOB and CIF/CFR.

   2. Q:Do you have MSDS of Bentonite?

     A: Yes we could provide MSDS and Certification for Safe Transport of Chemical Goods.

    

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7. Bentonite Packing and shipping:

   25kg/袋または必要に応じて。配送港は天津、青島、大連港です。

    

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9. Bentonite Storage:

   換気された低温乾燥倉庫で保管。