Foundry Grade Bentonite Powder By Alfa Mine Chem

Owing to our vast industry experience and knowledge, we are able to manufacture and supply an array of Foundry Grade Bentonite Powder in Bhuj, Gujarat, India. It is also know as a Hydrated Aluminum Silicate. It is generally of Good quality Mud yield, High Gel Strength Compact ability and thermal stability and Excellent wall building properties. We provide this range of bentonite powder at market leading prices.

Physical Properties :-
Name of QualitiesHybondMaxbondExpobondSpecialbondUnibond
Sand content % (SC)0.90.90.80.70.7
Montmorillonite % (MC)7075859095
Gel Volume % (GV)1518222530
Moisture (H20)11 TO 1310 TO 1309 TO 1309 TO 1309 TO 13
Swelling capacity (SC)20 TO 2626 TO 3030 TO 3434 TO 3636 TO 42
Liquid Capacity (SC)400 TO 500500 TO 600600 TO 700700 TO 800800 TO 900
Gelling Time (In MIN)5ImmediateInstantInstantInstant
Gel Formatio Index (GFI)35 TO 4545 TO 6060 TO 7575 TO 8585 TO 98
Green Com Strength In P.S.I (GCS)8.5 TO 99 TO 1010 TO 1111 TO 1212 TO 13
pH8 TO 8.58.5 TO 99 TO 9.59 TO 9.510 TO 11
Fitness (200 MESH) MIN.8083858585