bentonite

Nom commun , , singulier

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1 - bentonite: definition from answers.com

bentonite n. An absorbent aluminum silicate clay formed from volcanic ash and used in various adhesives, cements, and ceramic fillers.
http://www.answers.com/topic/bentonite

2 - bentonite: definition from answers.com

Bentonite. La bentonite est une argile colloïdale dont le nom vient de Fort Benton dans le .... de ) Bentonit.de - Was ist Bentonit; ( en ) Definition of bentonite ...
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3 - bentonite - definition of bentonite by the free online dictionary ...

a clay formed by the decomposition of volcanic ash, having the ability to absorb large quantities of water and to expand to several times its normal volume.
http://www.thefreedictionary.com/bentonite

4 - bentonite - definition of bentonite by the free online dictionary ...

Bentonite definition: A colloidal clay, composed primarily of montmorillonite, that swells when wet. Because of its gel forming properties, bentonite is a major ...
http://www.thefreedictionary.com/bentonite

5 - bentonite - definition and more from the free merriam-webster ...

Definition of Bentonite Clay. Bentonite clay is a fine-grained clay that contains primarily montmorillonite minerals. Bentonite is formed by the weathering of ...
http://www.merriam-webster.com/dictionary/bentonite

6 - bentonite - definition and more from the free merriam-webster ...

Expressions, Domain, Definition. Alkali bentonite · Mining, A bentonite containing easily exchangeable alkali cations and having original properties that are not ...
http://www.merriam-webster.com/dictionary/bentonite