Civil Construction


Civil Construction

MAX BOND

MAX BOND is pure pilling grade sodium based bentonite. It contain high Gell Formation index. Maxbond is use in water pilling where it done high water proofing. It is very low cost water proofing chemical. MAX BOND is highly demand in Metro projects, Bridge projects, Pound or swimming pool projects. We process specially to make this desire quality as per customer require. It is also used in Landfill projects.

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.



MAX BOND SPECIFICATION

PARAMETERS RATIO IN %
Swelling Capacity (2gm) 18 to 24
pH Value (in 6gm) 8.5 to 9.5
Moisture 11 to 13
Liquid limit 420 to 460
Montmorillonite 90 to 94
Powder mesh size ( in 200 mesh) 80 to 90
Gell index 55 to 70
Gelling Time Immediate
Sand Contain 0.7 to 0.9

SPECIAL BOND SPECIFICATION

PARAMETERS RATIO IN %
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