Bentonite is a clay mineral predominantly consisting of mineral Montmorillonite mixed with some related minerals like Nontronite and Beidellite. These are three layered Aluminosilicate with molecules of water between layers. For natural Sodium Bentonite, exchangeable sodium cations are predominant, rather than other cations like calcium, magnesium etc. Similarly in Calcium Bentonite, calcium cations are predominant. In fact in all Bentonite available in the world, the sodium variety has high swelling and gelling properties along with good viscosity and liquid limit.
The Bentonite found in the Kutch region of India is of igneous origin. It was formed millions of years ago, possibly from the volcanic ash falling in stagnant saline water in semi-arid conditions. Due to the natural characteristics of these particular volcanic ashes, the chemical composition of this Bentonite is somewhat different from the Bentonite available in the rest of the world. Most of these deposits are of natural sodium Bentonite with higher iron content which gives them their darker colour. Due to very fine particle size, this Bentonite shows extra -ordinary swelling capacity and bonding powers. These differences mean that the Bentonite finds the most number of uses in various industries throughout the world.
BENTonITE POWDER(OCMA GRADE)
SPECIFICATION OF API-13A SEC-11(OCMA)
SR NO. | PARAMETERS | SPECIFICATION |
1 | SUSPENSION PROPERTIES VISCOMETER DIAL READING @ 600RPM | MIN 30 |
2 | YIELD POIN/PLASTIC VISCOSITY RATIO | MAX 6 |
3 | FILTRATE VOUME | MAX 16.0 CM3 |
4 | RESIDUE OF DIAMETER GREATER THAN 75 | MAX MASS FRACTION2.5 % |
5 | MOISTURE | MAX MASS FRACTION 13 % |
Usage:
1) Oftenly used in drilling mud for oil & gas wells and boreholes for geotechnical and environmental investigations.
2) Property of swelling also make it usefull as a Sealant as it provised self sealing, low permeability barrier.
3) It is used to line the base of landfills(Waste Treatment of Garbage Dump)
Packaging:
=> 50Kg, 35kg, 25 Kg, HDPE , PP Bags with Inner Liner or Jumbo Bags with standard Export Quality packing.
=> Storage should be made in dry & ambient temperature room.
=> To prevent packing deterioration we recommend to use in 18 Months.
Why Choose us:
1)High Quality Bentonite Powder & Reasonable Price
2) ontime delivery With service & Quality
3) We provide best quality products so many new & old customers have faith in quality of our products.
4)Sincerly friendly attitude, looking for partner & friends. we insist on win-win cooperation
5)Strong production capacity.
6)Customer's Satisfaction is our pursuit.
