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| Products | Description |
 | Barite FEMISA
The barytes or barite, from the Greek baros ( "heavy", a word that also gave rise to barium) is a class of mineral sulphates and AXO4 type. It is chemically barium sulfate BaSO4.
The Barite is a mineral commonly used to increase the d
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 | Calcium Carbonate FEMISA
NEWS CALCIUM CARBONATE (CaCO3)
It comes in many forms: limestone, marble, stalactites, stalagmites. It is a nonmetallic mineral abundant in the earth's crust, formed more than 100 million years.
Is a product t
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 | Drilling Bentonite, calcium and sodium
THAT IS A BENTONITE?
Bentonite is a montmorillonite-rich clay. It consists essentially of hydrated aluminum silicate lattice structure flattened
There are several types of bentonite and its name depends on the dominant
More Info... |  | Fluorite for Filtration
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 | Zeolite for filtering and Animal feed
Zeolite is a group of highly crystalline aluminosilicate minerals are composed of aluminum, silicon, sodium, hydrogen, and oxygen. (K Na, Ca) 2-3Al3 (Al, Si) 2 Si13O 12H20.
For properties catalíticaslas zeolites are characterized by t
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