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Iron Ore Pelletisation

Iron Ore Pelletisation

SPECIAL BOND SPECIAL BOND is high swelling capacity Bentonite available Lumps & Powder. We process highly for desire result in Bentonite. We do wet process for higher result, in process Bentonite takes around 300 ltr water for processing. We use high quality of Chemicals for processing. Processing takes time almost 25 to 30 days. SPECIAL BOND cover large surface area & strong bonding properties. Special Bond has excellent thermal stability with high water absorption. Special Bond has low specific burnout ratio in moulding sand due to more thermal durability than normal Bentonite. Special Bond is highly recommended in High pressure molding and deep draw casting. BENTOROCK After so many researches and personal attention of our experienced partner MR.N.N.Sanghvi to develop next generation sodium bentonite named “BENTOROCK”. We add two more tonic to improve quality of Bentonite. This quality is mainly for more strength & low consumption of Bentonite in pelletizing. As we all know Sodium Bentonite is very useful in Iron Ore Pelletizing as a Primary Binder. We glad to know that advanced Iron ore pellets plants and casting units demanding this grade.


Swelling Capacity (2gm) 28 to 34
pH Value (in 6gm) 9 to 10.5
Moisture 11 to 13.5
M B Value 370 to 430
Wet tensile strength 32 to 37
Powder mesh size ( in 200 mesh) 75 to 90
Plate water 680 (+/-50)
Gelling Time Instant 30sec


Swelling Capacity (2gm) 30 to 38
pH Value (in 6gm) 9.5 to 11
Moisture 12 to 14.5
Plate water 780 (+/-50)
Gelling time Instant 30 sec
Wet tensile strength 38 to 45
M B Value 400 to 440
Powder mesh size (in 200mesh) 75 to 90
Lumps size 0 to 50 mm