Fly Ash is by product generated during combustion of coal, and comprises the fine particles that rise with the flue gases. Ash which is collected from the bottom is termed bottom ash. Fly ash is collected by electrostatic precipitators or other particle filtration equipment before the flue gases reach the chimneys of coal-fired power plants and together with bottom ash removed from the bottom of the furnace is in this case jointly known as coal ash. Depending upon the type of coal being used, the specification of Fly Ash varies considerably, but Fly Ash contains substantial amounts of silicon dioxide and calcium oxide (CaO), both being endemic ingredients in many coal-bearing rock strata. We are a reputed Fly Ash Exporter based in India and are supplying Fly Ash different cement, ready mix concrete, steel, refractories and construction industries.
The Major Utilization Areas Of Fly Ash :
- Manufacture of Portland Pozzolanic Cement & Performance improver in Ordinary Portland cement (OPC).
- Part replacement of OPC in cement concrete.
- High volume Fly Ash concrete.
- Roller Compacted Concrete used for dam & pavement construction.
- Manufacture of ash bricks and other building products.
- Construction of road embankments, structural fills, low lying area development.
- As a soil amender in agriculture and wasteland development.
Types of Fly Ash:
- According to the type of coal used fly is classified into two types. Anthracite and bituminous coal produces Fly Ash classified as class F. Class C Fly Ash is produced by burning lignite or sub-bituminous coal. Class C Fly Ash has self-cementing properties.
- Class F and Class C Fly Ash are products of the combustion of coal in large power plants. Fly Ash is collected in electrostatic precipitators or baghouses, and then transferred to large silos for shipment. When needed, Fly Ash is classified by precise particle size requirements, thus assuring a uniform, quality product.
- Class F Fly Ash is available in the largest quantities. Class F is generally low in lime, usually under 15 percent, and contains a greater combination of silica, alumina and iron (greater than 70 percent) than Class C Fly Ash.
- Class C Fly Ash normally comes from coals which may produce an ash with higher lime content generally more than 15 percent often as high as 30 percent. Elevated CaO may give Class C unique self-hardening characteristics.
We have come up as a dependable firm bringing forth Potash Feldspar all over the world. Based in India, we are exporting Potash Feldspar in varied quantity packs. Potash Feldspar are processed and are used for varied industrial applications. Further, we keeping in mind the budget constraints in mind, we offer Potash Feldspar at the market leading prices.
About Feldspar:
Feldspar is non-plastic Potassium or Sodium Alumino silicate mineral represented as KAlSi38or NaAlSi38. Feldspar is used generally for the following purposes :
Ceramic Manufacturing formulations : In making the body composition of several types of ceramics and in preparation of glazes and enamel, Glass Manufacturing and Abrasive Manufacturing.
It is used along with Ball Clay, Kaolin and quartz for tiles and sanitary Wares manufacturing. The presence of iron even in small quantity tends to impart coloration.
Buyers can contact us for availing Bentonite, used for the carrier application of liquid Pesticides and Micro-nutrients. Bentonite Blank Granules are coated with biologically derived ingredients, which are resistant to harmful effects of Ultra-violet radiations of sunlight, become active when they get favorable tropical conditions. Bentonite activate the microbial life within the soil and encourages soil microbes to play an active role. Bentonite loosens light soil enhancing thereby its water retention capacity and increase the efficiency of fertilizer. Bentonite turn saline soil into neutral and helps to increase the dark color of the leaves enhancing thereby Photosynthesis process which ultimately increase the yield of the crops. We, being a reputed Bentonite Exporter ensure standard packaging and systematic delivery of Bentonite.
Applications:
- Bentonite Blank Granules plays very important role in the Pesticides Formulations.
- It acts as carrier for various liquid pesticides and the easiest and safest way of pesticides applications. During application, granules are less subject to drift than in the case with dusting and spray.
We are a reliable industrial source for availing Bleaching Earth . Bleaching Earths have been used in the refinement of edible oils and fats since the end of the 19th century. Naturally-active Bleaching Earth has been used under the name of Fuller’s Earth since about 1880. Bentonite can be transformed into highly active Bleaching Earths by treatment with acid. We source Bleaching Earth from one of the leading producers, with manufacturing capacities in India, Malaysia, and Belgium. They use the unique filter less technology to produce superior and efficient Bleaching Earth for the Edible Oil Industry.
Dolomite a common sedimentary rock-forming mineral that can be found in massive beds several hundred feet thick. They are found all over the world and are quite common in sedimentary rock sequences. These rocks are called appropriately enough dolomitic limestone.
Applications:
- Dolomite is chosen for many construction and building product applications due to its increased hardness and density.
- Asphalt and concrete applications prefer dolomite as filler for its higher strength and hardness.
- Dolomite also finds use in a number of applications as a source of magnesium such as glass and ceramics manufacture, as well as a sintering agent in iron ore
- Palletization and as a flux agent in steel making.
- Farmers use dolomite for agricultural pH control.
- The chemical industry uses the mineral dolomite in making magnesium salts including magnesia, magnesium oxide (MgO), which is used in pharmaceuticals.
Calcined alumina can be used in the polishing of different alumina products(mainly used in middle, fine polishing).It is also widely used in high-class aluminium refractory material, unshaped refractory materials, high aluminium ceramic product and advanced coating, etc, . Item Al2o3 % Na2o % Sio2 % Fe2o3 % D50 A4m 99.8 0.1 0.05 0.02 3.1
Alumina (Al2O3), the industrial Al2O3 is prepared from alumina (Al2O3, 3H2O) and hard alumina, and the Al2O3, which is high in purity, is usually prepared by chemical methods. Al2O3 has many isomorphic crystals, and there are currently more than 10 known types, mainly three types of crystal, namely gamma-al2o3, beta-al2o3, alpha-al2o3.Which structure is different, with different properties in high temperature above 1300 s almost entirely into alpha Al2O3.
Quartz is one of the abundant minerals found on the earth. It is used in wide range ofapplications such as production of glass, making of hard stone carvings and jewelry. The offered Quartz Silica Sand is used in a variety of applications in the foundry, glass, construction, ceramics, and various other industries.
Fly ash is one of the naturally-occurring products from the coal combustion process and is a material that is nearly the same as volcanic ash. Volcanic ash concrete was used thousands of years ago to produce Roman concrete structures that exist and function today; e.g., the Pantheon, Coliseum, and ancient aqueducts. When coal is burned in today’s modern electric generating plants, combustion temperatures reach approximately 2800°F. The non-combustible minerals that naturally occur from burning coal form bottom ash and fly ash. Bottom ash is a light-weight aggregate material that falls to the boiler bottom for collection. Fly ash is the material that is carried off with the flue gases, where it is collected and can be stored in silos for testing and beneficial use classification.
The reuse of fly ash as an engineering material primarily due to its pozzolanic nature, spherical shape, and relative uniformity. Fly ash recycling, in descending frequency, includes usage in Portland cement & grout, as a structural fill, waste stabilization, and raw feed for cement clinkers, mine reclamation, stabilization of soft soils, road sub base, aggregate and flow able fill.
We are one of the most overruling bentonite powder manufacturers and suppliers in India. Bentonite Powder offered is an absorbent aluminum phyllosilicate consisting mostly montmorillonite and finds use as binder, drilling mud, absorbent, purifier and groundwater barrier. Further, it is used in applications involving decolorizing of different vegetable, mineral and animal oils as well as in clarifying processes involving liquids like vinegar, beer, wines and others. Processed from bentonite clay, it comes with superior sundry properties, has superior swelling & liquid absorbing capacities, excellent use in fireproofing, as a bond and regulator for molding of ferrous and nonferrous metals, suitability for metal casting, in oil drilling and mining industries among others.
The unmatched quality and efficiency of Bentonite Powder in various sectors like Drilling, Effluent Treatment, Electrical, Engineering, Fertilizer, Foundry, Iron ore Pelletization, Liquor & Food, Pesticides and Pharmaceutical has played a vital role in the enhancement of the demand. Moreover, Bentonite Clay Powder is available in varied grades.
Vermiculite is a naturally occurring mineral that expands when heated, creating a lightweight, fire-resistant material. It is a type of hydrous phyllosilicate mineral that has a distinctive accordion-like appearance. Vermiculite is commonly used in construction for insulation, as a soil conditioner in gardening, and in fireproofing applications. Its ability to absorb water and retain nutrients also makes it popular in horticulture for improving soil aeration and moisture retention.
Calcite Powder is also popular with name calc-spar or grounded calcium carbonate powder. We provide calcite powder which is made from top class limestone mineral. We use the latest tools and technique to ensure the accurate composition and purity of calcite powder on different parameters.
Our Calcite powder is highy appreciated by clients for free-flow structure and low moisture content. Our grades of calcite powder are available in 200 mesh to 700 mesh BSS standard.
Application - Calcite powder is used in glassware industries, ceramics floor, sanitary ware industries, insulator industries, paint industries, cement industires, rubber industires, pipe coating industries, rigid pvc pipes, welding rods etc.
Properties 500mesh 600mesh
Whitness 90-94 92-95
CaCo3 88-90 90-92
MgCo3 5.25 5.25
Loss on Ignition 43.20 43.50
Moisture 1 1
Bulk Density 1.2 1.32
Residue 1 1.2
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