Bentonite bentonite powder
85 000 ₸
Bentonite bentonite powder
№274076
Created: 10/20/2026
Created: 10/20/2026
Address:
Almaty, Almaty region, Kazakhstan
Bentonite is a mineral formation with very fine crystals (less than 1 µm in size), which provides it with a high specific surface area and excellent physicochemical properties. Due to its unique crystal structure, bentonite has ion-exchange properties, which significantly impacts its functionality.
Chemical composition (in %):
SiO₂ — 52.30%
Al₂O₃ — 16.55%
Fe₂O₃ — 5.2%
CaO — 5.49%
MgO — 3.03%
Na₂O — 1.92%
K₂O — 0.92%
TiO₂ — 0.95%
S — 0.36%
P₂O₅ — 0.12%
High dispersion—fine particles ensure excellent distribution in the medium. Colloidality—particles ranging in size from 10⁻⁷ to 10⁻⁵ cm actively disperse in a liquid medium.
Swelling—the ability to absorb and retain water molecules.
Adsorption capacity—the effective absorption of substances from liquid media.
Binding capacity—reliable adhesion to other materials.
Types of bentonite by chemical composition:
Alkaline—with a predominance of exchangeable sodium.
Alkaline earth—with a predominance of exchangeable calcium.
Chemical composition (in %):
SiO₂ — 52.30%
Al₂O₃ — 16.55%
Fe₂O₃ — 5.2%
CaO — 5.49%
MgO — 3.03%
Na₂O — 1.92%
K₂O — 0.92%
TiO₂ — 0.95%
S — 0.36%
P₂O₅ — 0.12%
High dispersion—fine particles ensure excellent distribution in the medium. Colloidality—particles ranging in size from 10⁻⁷ to 10⁻⁵ cm actively disperse in a liquid medium.
Swelling—the ability to absorb and retain water molecules.
Adsorption capacity—the effective absorption of substances from liquid media.
Binding capacity—reliable adhesion to other materials.
Types of bentonite by chemical composition:
Alkaline—with a predominance of exchangeable sodium.
Alkaline earth—with a predominance of exchangeable calcium.
№274076
Created: 10/20/2026
Created: 10/20/2026
85 000 ₸
Negotiable
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