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Largest Exporter of Aluminium Sulfate


.Aluminium Sulphate

Al2O3 17-18% min.

size: 0-5mm,

color : white

Fe0.70% max.

pH3.0 min.

20 mesh min.

Water insoluble 0.15% max

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Q:Refractory temperature of Bentonite
Artificial sodium bentonite with sodium condition, temperature is not a failure, but lower than the natural sodium bentonite; expansion force of natural sodium bentonite than artificial Na bentonite; natural sodium base bentonite artificial Na bentonite c axis high degree of order, grain is fine, strong dispersion.
Q:Putty powder with bentonite what are the benefits?
Putty powder with the bentonite increase viscosity good suspension there is no precipitation is mainly dry slowly, maintain the loss of water is not generally the case with sodium bentonite can the viscosity of less dosage, high cost.
Q:Under what circumstances did the shield use bentonite? Under what circumstances do you use foam? Used to improve soil mass
In EPB shield machine, we generally in poor condition when the shield, such as high viscosity of the clay layer, adding foam, make the soil loose, easy to soil in soil discharged, without plugging in the screw machine export department. The effect of bentonite is the same.
Q:What is the density of bentonite, that is, how heavy is one?
The density of the bentonite is 2~3g/cm3, or 2000kg~3000kg/m3.Bentonite is also called K-bentonites, universal soil, bentonite and bentonite rock, non-metallic mineral montmorillonite as the main mineral components (montmorillonite in 85-90%). The structure of montmorillonite is 2:1 type crystal structure consists of two silicon oxygen tetrahedron sandwiching a layer of alumina eight body composition, due to the layered structure of montmorillonite crystal cell formation in the presence of some cations, such as Cu, Mg, Na, K, and the cation with montmorillonite crystal cell function is not stable, easy to by other cation exchange, it has good ion exchange.
Q:Is bentonite also called inorganic thickener?
Calcium based bentonite, raw ore, does not have thickening properties, has a certain anti sinking and thixotropy, and the effect is good, especially against sedimentation. The exchangeable cations of bentonite are Ca2+, Fe3+, Al3+ and other high valence cations, and the effect of anti sink is poor;
Q:Can bentonite be used to fill subgrade?
Filling of expansive soil subgrade:The direct use of weak expansive soil embankment, should be timely protection of the slope and the top.The high speed, grade one and grade two, with medium expansive soil filling roadbed, should be mixed with lime modification.The high speed, a highway embankment, use expansive soil, immediately masonry revetment, road bed to stop, then can make 2% pavement cross slope of 30cm seal.The medium expansive soil filled with optimum water content can be used to fill the embankment, but the slope should be made of non expansive soil.
Q:Difference between composite geomembrane and bentonite waterproof blanket
Natural bentonite is divided into two major groups: sodium based and calcium based. Bentonite has the characteristics of water swelling, bentonite waterproof blanket: bentonite mineral name is montmorillonite. General calcium bentonite expansion, the expansion of its volume is only about 3 times, while sodium bentonite in water adsorption weight five times of water, the volume expansion to more than 15-17 times the original, the sodium bentonite lock in the middle of the two layers of geosynthetic materials, maintenance and the role of strengthening, so that GCL is the shear strength of a whole.
Q:How to make salt resistant bentonite?
General brine or sea water drilling fluid: product +4%GS11+0.5%, salt resistance thickening agent - crushing - --- testing - finished productsSaturated brine drilling fluid: product +5%GS11+1%, salt resistance thickening agent - crushing - --- testing - finished products
Q:What are the good or bad qualities of organic bentonite?
Organic bentonite belongs to modified bentonite. The modification methods include quaternary ammonium salt, intercalation modification and coupling agent modification.
Q:Does kaolin plus bentonite increase the strength of kaolin?
Kaolin used in casting for bonding of green sand. Low wet strength and poor ventilation.
We have our own mines of bentonite, Kutch bentonite is famous in the world for it's extra ordinary quality. We have all grades in bentonite like cat litter, foundry, OCMA, API 13 A, DFCP-4, paint etc, We have our production plant in Kutch-Gujarat with in house r & d house and have well trained technical team, we can also provide bentonite lumps and granules also.We also trade in kaolin powder and lumps.

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Location India
Year Established 2008
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Main Markets Eastern Europe
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