Listing ID #1324055
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Contact SupplierBentonite formed through devitrification (weathering) of vitreous volcanic ash. Bentonite is the commercial name of a whole range of natural clays with a high water absorption capacity causing it to expand and swell. Bentonite predominantly consists of montmorillonite: a clay mineral belonging to a class of phyllosilicates called smectites.
Bentonite apparent density, when quarried and piled under natural moisture conditions, ranges from 1.5 to 1.8 g/cm3. Its density when dry varies depending on the quality, and may range from 2.2 to 2.8 g/cm3. The apparent density of milled bentonite products varies depending on mill fineness, ranging from 0.7 to 0.9 g/cm3.
Bentonite is a Hydrated Aluminium Silicate and Mineralogical name of Bentonite is Montmorillonite
Chemical composition of Bentonite is : (Na,Ca)0.33(AI,Mg)2(Si4O10)(OH)2.nH2O.
Drilling Grade :
Loose supply : Drilling grade lumps will supply in big volumes for bulk shipments
Powder Packing : In 25 kg, 50 kg HDPE and 1000 kg Big Bag
Foundry Grade :
Loose supply : Foundry grade lumps will supply in big volumes for bulk shipments
Powder Packing : in 25 kg, 50 kg HDPE and 1000 kg Big Bag.
Civil Engineering Grade & Pilling Grade :
Loose supply : Civil Engineering & piling grade lumps will supply in big volumes for bulk shipments
Powder Packing : in 25 kg, 50 kg HDPE and 1000 kg Big Bag.
Pelletizing of iron ore : Due to its water absorption capacity and colloidal property, bentonite is used as a binding additive to convert iron ore fines into pallets.
Loose supply : IOP grade lumps will supply in big volumes in loose condition
Powder Packing : in 25 kg, 50 kg HDPE and 1000 kg Big Bag
Animal Feedstuff and Cat Litter :
Paper :
Powder Packing : in 25 kg, 50 kg HDPE and 1000 kg Big Bag.
Details :
Grade | moisture | Filter Volume | Viscosity | Yp / Ratio | Wet Residue |
---|---|---|---|---|---|
API Sec 11 ( OCMA ) | 12-14 % | < 16 ml | > 30 cps | < 6 | < 2.5 % |
API Sec 9 ) | 12-14 % | < 15 ml | > 30 cps | 3 | < 4.0 % |
Special Product | |||||
High Yield | 12-14 % | < 20 ml | > 40 cps | < 4.0 % |
Grade | Moisture | Swelling | GCS | Gel Index | MBA |
---|---|---|---|---|---|
Free Swell 35 | 12-14 % | > 35 cc | 8-10 psi | > 95 % | > 400 |
Free Swell 30 | 12-14 % | > 30 cc | 7-9 psi | > 80 % | > 400 |
Free Swell 25 | 12-14 % | > 25 cc | 6-8 psi | > 70 % | > 380 |
Grade | Moisture | Liquid Volume | Marsh Viscosity | Finness | Mud Density |
---|---|---|---|---|---|
Bent 45 | 12-14 % | > 600 % | > 45 cps | > 85 % | 1.02 |
Bent 40 | 12-14 % | > 600 % | > 40 cps | > 85 % | 1.02 |
Bent 38 | 12-14 % | > 550 % | > 38 cps | > 85 % | 1.02 |
Grade | Moisture | Swelling | PWA | MBA |
---|---|---|---|---|
IOP 600 | < 14 % | > 30 cc | > 600 | > 400 |
IOP 550 | < 14 % | > 25 cc | > 550 | > 380 |
Grade | Mesh | Moisture | Swelling | Brook Filed Velocity | Wet Residue |
---|---|---|---|---|---|
Paper | 325 | < 14 % | > 30 cc | < 120 | 0 |