Wyoming Sodium Bentonite Powder 400g High Purity
Grip seal bag containing 400g of High Purity Wyoming Sodium Bentonite powdered clay.
Smectite - Sodium Montmorillonite
Hydrated Sodium Aluminium Silicate
Finely milled, soft flour like texture of less than 100 microns.
Please see our Mineral Information pages for more detailed information such as uses, benefits, dosage rates, safety and technical data sheets.
DetailsBentonites are hydrated aluminosilicate minerals, comprised chiefly of montmorillonite. Structurally they consist of alumina sheets sandwiched between tetrahedral SiO4 units. Water is usually present between the triple layers.
Typical Chemical Analysis.
Bulk Density 800 – 900 Kg/m3
Cation Exchange Capacity 74 meq/100g
Swelling Volume 26 cm3/2g
Moisture Maximum 14% by weight
Maximum 15% retained on a 75<m sieve