Blast Furnace Blow Pipe Used Castable Suppliers and Manufacturers

GGBFS Ground granulated blast furnace slag (GGBFS) The ground granulated blast furnace slag (GGBFS) is a by-product of iron manufacturing which when added to concrete improves its properties such as workability, strength and durability. This material is obtained by the heating of iron ore, limestone and coke at a temperature about 1500 degree Celsius. The process is carried out in a blast furnace. The formation of GGBFS is not direct. The by-product of iron manufacturing is a molten slag and molten iron. The molten slag consists of alumina and silica, also with the certain amount of oxides. This slag is later granulated by cooling it. For this, it is allowed to pass through a high-pressure water jet. This result in quenching of the particles which results in granules of size lesser than 5mm in diameter. The main constituents of blast furnace slag are CaO, SiO2, Al2O3 and MgO. These are the minerals that are found in most of the cementitious substances. The particles are further dried and ground in a rotating ball mill to form a fine powder, known as ground granulated blast furnace slag cement. Now different methods can be employed to perform the main process called as the quenching. Applications & Benefits of GGBFS: In concrete: The incorporation of ground granulated blast furnace slag in concrete manufacture gains many advantages which are mentioned below: GGBFS in concrete increases the strength and durability of the concrete structure. It reduces voids in concrete hence reducing permeability GGBFS gives a workable mix. It possesses good pumpable and compaction characteristics The structure made of GGBFS constituents help in increasing sulphate attack resistance. The penetration of chloride can be decreased. The heat of hydration is less compared to conventional mix hydration. The alkali-silica reaction is resisted highly. These make the concrete more chemically stable. Gives good surface finish and improves aesthetics. The color is more even and light. Lower chances of efflorescence. The maintenance and repair cost of structures are reduced thus increasing the life cycle of concrete structures. Unlike cement, GGBFS does not produce carbon dioxide, sulphur dioxide or nitrogen oxides. White Cement: White Portland Cement is of high quality, whiteness and strength, it essentially has the same properties and characteristics as gray cement, except for color. It is widely used in numerous applications such as precast concrete, cast-in-place concrete, terrazzo, median barriers, curbs, tile grout, paint, masonry units, swimming pools, glass fibre reinforced surface bonding mortars.

Raw Bauxite: Bauxite is a soft, whitish to reddish-brown rock consisting mainly of alumina-bearing hydroxides, oxides of iron, silicon and titanium with impurities of Ca, Mg, Cr, V, P, Ga and other elements. Raw Bauxite is a major source of aluminium. Basic alumina containing minerals of Bauxites are gibbsite Al(OH)3, Boehmite g-AlO(OH) and Diaspore a-AlO(OH). We are a major Raw Bauxite Exporter based in Maharashtra (India) and catering to the diverse demands of several middle and eastern Asian countries. About Raw Bauxite: The processing of Raw Bauxite is done at a number of alumina refineries in the world. Bauxite can be processed at a low-temperature autoclave digestion (145 oC to 155 oC). Raw Bauxite can be used also for sweetening stage and for non-autoclave digestion in agitators (105 oC). About 85% of bauxite mined worldwide is used to produce alumina for refining into Aluminium metal and the balance 15% is processed and value added to make its way to other uses like refractory, chemical, cement, abrasives, etc. Aluminium is possibly the most versatile product with applications in almost every industry. Since Bauxite is the primary source for Aluminium there will always be an ongoing promising demand for the same. Application & Uses of Bauxite: Raw Bauxite is successfully used for metallurgical grade alumina production besides applications in the cement industry, alumina chemical, steel, alum, energy industries, flame-retardants, etc. Bauxite is used in : - Aluminium - Cement - Chemical - Blast Furnaces - Iron/Steel Ladles, etc. Advantages of Artha Bauxite: Artha Mineral Resources has good sources for Gibbsitic Bauxite which requires low digestion temperature (145 oC -155 oC) making it more economical to process. Mines are also in close proximity to all-weather ports which makes it very convenient and cost effective to ship this material.

Fly Ash: 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. Minimum Order Quantity : 1 container

Desiccated coconut We Have Quality Desiccated Coconut Powder The processes of desiccated coconut are as below: Removal of coconut husk, Removal of coconut shell, Removal of thick brown coconut skin, Washing of white coconut meat to remove foreign material, Blanching of white coconut meat to reduce the number of micro organism to the safe level fit for human consumption within its shelf life, Cutting of white coconut meat into the desired size ( will be medium and fine size levels ) Hot air blow drying the grated white coconut meat to reduce the moisture content from 19% to less than 3%, Cooling of desiccated coconut, Sieving of desiccated coconut to separate desiccated coconut as according to the desired size, Finally, packing of desiccated coconut. End Of Use :- Fillers inside Chocolate Bars Ingredients in biscuits, Toffees, and Chocolates Cake Decorations Baking Industry Snacks Frozen Food Industry, Ice Cream Specification: Moisture: 3% max FFA : 0.5% max Fat content: 60% min SO2 : 100ppm max Ecoli & Samonella: negative. Natural white, free from foreign matter. Flavour: Mild, fresh and sweet characteristic of coconut with no off-flavour and odour Contact us for More Inquiry

Desiccated coconut We Have Quality Desiccated Coconut Powder The processes of desiccated coconut are as below: Removal of coconut husk, Removal of coconut shell, Removal of thick brown coconut skin, Washing of white coconut meat to remove foreign material, Blanching of white coconut meat to reduce the number of a microorganism to the safe level fit for human consumption within its shelf life, Cutting of white coconut meat into the desired size ( will be medium and fine size levels ) Hot air blow drying the grated white coconut meat to reduce the moisture content from 19% to less than 3%, Cooling of desiccated coconut, Sieving of desiccated coconut to separate desiccated coconut as according to the desired size, Finally, the packing of desiccated coconut. End Of Use:- Fillers inside Chocolate Bars Ingredients in biscuits, Toffees, and Chocolates Cake Decorations Baking Industry Snacks Frozen Food Industry, Ice Cream Specification: Moisture: 5% max FFA : 0.3% max Fat content: 62% min for high fat and 30 % +/- 5 % for low fat SO2: 100ppm max E-coli & Salmonella: negative. Natural white, free from foreign matter. Flavour: Mild, fresh and sweet characteristic of coconut with no off-flavour and odour Contact us for More Inquiry

Desiccated coconut We Have Quality Desiccated Coconut Powder The processes of desiccated coconut are as below: Removal of coconut husk, Removal of coconut shell, Removal of thick brown coconut skin, Washing of white coconut meat to remove foreign material, Blanching of white coconut meat to reduce the number of microorganism to the safe level fit for human consumption within its shelf life, Cutting of white coconut meat into the desired size ( will be medium and fine size levels ) Hot air blow drying the grated white coconut meat to reduce the moisture content from 19% to less than 3%, Cooling of desiccated coconut, Sieving of desiccated coconut to separate desiccated coconut as according to the desired size, Finally, the packing of desiccated coconut. End Of Use:- Fillers inside Chocolate Bars Ingredients in biscuits, Toffees, and Chocolates Cake Decorations Baking Industry Snacks Frozen Food Industry, Ice Cream Specification: Moisture: 3% max FFA : 0.3% max Fat content: 62% min for high fat and 30 % +/- 5 % for low fat SO2: 100ppm max E-coli & Salmonella: negative. Natural white, free from foreign matter. Flavor: Mild, fresh and sweet characteristic of coconut with no off-flavor and odor Contact us for More Inquiry

Desiccated coconut We Have Quality Desiccated Coconut Powder The processes of desiccated coconut are as below: Removal of coconut husk, Removal of coconut shell, Removal of thick brown coconut skin, Washing of white coconut meat to remove foreign material, Blanching of white coconut meat to reduce the number of microorganism to the safe level fit for human consumption within its shelf life, Cutting of white coconut meat into the desired size ( will be medium and fine size levels ) Hot air blow drying the grated white coconut meat to reduce the moisture content from 19% to less than 3%, Cooling of desiccated coconut, Sieving of desiccated coconut to separate desiccated coconut as according to the desired size, Finally, the packing of desiccated coconut. End Of Use:- Fillers inside Chocolate Bars Ingredients in biscuits, Toffees, and Chocolates Cake Decorations Baking Industry Snacks Frozen Food Industry, Ice Cream Specification: Moisture : 3% max FFA : 0.3% max Fat content: 62% min for high fat and 30 % +/- 5 % for low fat SO2: 100ppm max E-coli & Salmonella: negative. Natural white, free from foreign matter. Flavor: Mild, fresh and sweet characteristic of coconut with no off-flavor and odor Contact us for More Inquiry

Desiccated coconut We Have Quality Desiccated Coconut Powder The processes of desiccated coconut are as below: Removal of coconut husk, Removal of coconut shell, Removal of thick brown coconut skin, Washing of white coconut meat to remove foreign material, Blanching of white coconut meat to reduce the number of micro organism to the safe level fit for human consumption within its shelf life, Cutting of white coconut meat into the desired size ( will be medium and fine size levels ) Hot air blow drying the grated white coconut meat to reduce the moisture content from 19% to less than 3%, Cooling of desiccated coconut, Sieving of desiccated coconut to separate desiccated coconut as according to the desired size, Finally, packing of desiccated coconut. End Of Use Fillers inside Chocolate Bars Ingredients in biscuits, Toffees, and Chocolates Cake Decorations Baking Industry Snacks Frozen Food Industry, Ice Cream Specification: Moisture: 3% max FFA : 0.3% max Fat content: 62% min SO2 : 100ppm max Ecoli & Samonella: negative. Natural white, free from foreign matter. Flavour: Mild, fresh and sweet characteristic of coconut with no off-flavour and odour

Desiccated coconut We Have Quality Desiccated Coconut Powder The processes of desiccated coconut are as below: Removal of coconut husk, Removal of coconut shell, Removal of thick brown coconut skin, Washing of white coconut meat to remove foreign material, Blanching of white coconut meat to reduce the number of micro organism to the safe level fit for human consumption within its shelf life, Cutting of white coconut meat into the desired size ( will be medium and fine size levels ) Hot air blow drying the grated white coconut meat to reduce the moisture content from 19% to less than 3%, Cooling of desiccated coconut, Sieving of desiccated coconut to separate desiccated coconut as according to the desired size, Finally, packing of desiccated coconut. End Of Use :- Fillers inside Chocolate Bars Ingredients in biscuits, Toffees, and Chocolates Cake Decorations Baking Industry Snacks Frozen Food Industry, Ice Cream Specification: Moisture : 3% max FFA : 0.3% max Fat content : 62% min SO2 : 100ppm max Ecoli & Samonella : negative. Natural white, free from foreign matter. Flavour: Mild, fresh and sweet characteristic of coconut with no off-flavour and odour

We supply the Quality Ferro Alloys Like Ferro Manganese HC / MC / LC Grade I II III Mn 65% min 70% Min 75% Min Si 2% Max 2% Max 1.50% Max C 8% Max 8% Max 8% Max S 0.05% Max 0.035% Max 0.03% Max P 0.40% Max 0.30% Max 0.25% Max MC FeMn Mn 70%Min /75% Min / 78% Min Si 1.50% Max C 1.50% MAX S 0.03% Max P 0.25% Max Ferro-Manganese Ferro-Manganese is an alloy with high percentage of Manganese, which is made by heating a mixture of the oxides MnO2 and Fe2O3 and coal & coke with high carbon content in a blast furnace or an electric arc furnace-type system. The oxides go through carbothermal reduction in the furnaces that result in producing the Ferro-Manganese. Ferro-Manganese is used in the production of steel which acts as an excellent deoxidizer and desulfurizer. We supply the one variant of Ferro Manganese: High Carbon Ferro-Manganese.

Magnesia Bricks Description Magnesia Bricks are alkaline refractory materials. These products have over 90% magnesium oxide content and adopt periclase as the principal crystalline phase. Magnesia Bricks can be divided into two categories of Burnt Magnesia Bricks and Chemical Bonded Magnesite Brick. They have excellent performance of superior high temperature mechanical strength and volume stability. Magnesia Bricks can service in the high temperature of 1750.. They are ideal products for glass furnace application. Magnesia Bricks Features: It is a kind of alkaline refractory product with periclase as main phase magnesite-alumina spinel clinker as basic material. the product has such characteristics as good temperature vibration, good strength and volume stability in high temperature. Magnesia Bricks Application Basic open-hearth furnace for steelmaking Electric furnace bottom and wall Permanent lining of oxygen converter Non-ferrous metal metallurgy furnace Hyperthermia tunnel kiln Lining of rotary cement kiln Heating furnace bottom and wall Regenerative chamber of glass furnace Magnesia Bricks Properties High Refractoriness Good alkaline slag erosion resistance High apparent initial softening temperature Good thermal conductivity High thermal expansion Magnesia Bricks Manufacturing Process Burnt Magnesia Bricks are manufactured with magnesite clinker as the raw material and fired in the high temperature of 1550~1600 after smashing, burdening, mulling and molding. High-purity products can be fired in the temperature that over 1750. Chemical bonded magnesite brick is produced with certain chemical bonding through mixing, molding and drying.

Insulation Bricks

Refractory Fire Brick

* PHOSCAST Phoscast : Phosphate Bonded Castables * PURPOSE customers using FBC boilers (Particularly underbed feed FBC boilers) for the protection of inbed coils against erosion potential by applying highly abrasive resistant refractory on inbed coils above fuel feed system. BACKGROUND * Two of such actions are providing special alloy studs on inbed coils and applying highly abrasive resistant refractory on the outer bottom loops of inbed Coils which are above the fuel feed nozzles. * GANESHAS has taken number of approaches to identify the key factors affecting erosion rates with an objective to enhance the life of inbed tubes as well as implementing the corrective action to reduce the erosion rates. Phosphate coatings are often used to protect steel parts against rusting and other types of corrosion * Erosion of inbed coils in fluid bed combustor is unavoidable phenomenon however the rate of metal wastage and thus the life of tubes depends on various factors like ash & fuel properties, design of Combustor / feeding system, flue gas velocities operating conditions etc. It has been also observed that maximum erosion prone inbed coils are those which come above fuel feed nozzles and an area of approximately 1 to 1.5 mts around fuel feed systems are badly affected. APPLICATION Phoscast-90 XR can be applied by ramming with wooden mallet having adequately large head @" dia x 5" length x 10â?? Jong handle). The desired lining or repair thickness is built up in several courses while ramming the mass to uniform thickness. Phoscast refractory should never be trawled to obtain smooth surface; ramming only should finish surface. Any excess mass is to be sliced off with trowel edge and then finished by ramming again for bed coil. Tube application of AFBC boiler, the material pasty mass should be finger pressed into the studs of the tube with maximum force. Finish should be given by pressing the hand palm against material applied, using surgical type thin rubber hand gloves.

Ramming mass is commonly used in metallurgy, building materials, non-ferrous metal smelting, chemical, machinery and other manufacturing industries. Ramming mass is widely used in non-core intermediate frequency furnace and core induction furnace. As an intermediate frequency furnace ramming material, refractory ramming is applied to melt gray cast iron, nodular cast iron, malleable cast iron, vermicular cast iron, and cast alloy steel; to melt carbon steel, alloy steel, high manganese steel, tool steel, heat resistant steel, stainless steel, molten aluminum and its alloys; to melt red copper, brass, white brass, bronze and its alloys, etc. Induction furnaces are used for melting cast iron, mild steel and various alloy steels in foundries and making of steel in mini steel plants using sponge iron The refined high silicon, low iron quartz sand and quartz powder are selected and the fused quartz sand is added as the refractory material., with no slag, no crack, damp proof, convenience of repair, and the corrosion resistance, thus greatly improving the furnace service life span and the economic benefit.. Silica ramming mass can safely be used up to an operating temperature of 1600 deg C. Since it expands very little, it is superior to both alumina and magnesia refractories to resist thermal shocks Acid ramming material is the premixed ramming mass of the lining material. The acid ramming mass is used to smelt a series of metal materials such as ordinary steel and carbon steel. The lining practice best suited to a particular furnace depends upon the capacity and design of the furnace, operation practice adopted during making of a heat, and furnace output.

METHOD OF APPICATION: * Mastic compound application consist of two coats of. Primer ,Primer and followed by Mastic compound in recommended thickness, ranging from min. 12mm to 25mm in one or two layers to achieve desired thickness without any pin hole and crack. 1). Surface preparation and application of Primer: Refer application method of Primer. 2). After doing necessary surface preparation and application of primer coating, area to be installed with Mastic compound should be divided in to equal no. bays. To maintain even thickness required, place wooden or aluminum batten. Mastic compound is then broken in small pieces and put it in heating pan. While heating, keep material moving to avoid burning. It is heated until it comes in a uniform consistency and then applied on the surface and works it with wooden float, to achieve uniform thickness and smooth surface free from any pinholes. CHEMICAL RESISTANCE PROPERTIES: * Mastic compound has good resistance to weak, diluted acids, alkalis salts etc. It is not recommended to use against strong acids, oxidizing acid solvents, oil and fats STORAGE & PACKING: * Keep Mastic compound away from direct sunlight, heat solvents etc. Under this condition, its shelf life is unlimited. It is supplied in cake form and approx. wt. is 10 kgs. HEALTH & SAFETY: * Handle melted Mastic compound compound very carefully . Avoid contact with skin. It is advisable to wear protective wears at the time of use of Mastic compound and all other our products. This information, given in good faith, is based on results gained from experience and tests. However, all recommendations or suggestions are made without guarantee since the conditions of use are beyond our control.

APPLICATION OF SK-HB K-SILICATE MORTAR : * K-SILICATE is used for jointing Acid Resisting brick in construction of vessels in suited for construction of fume chambers and stacks handling hot, dry Acid fumes and vapors. It is also used for jointing chemical resisting stoneware pipes. K-SILICATE cement is good bedding material for Acid â?? Resisting bricks and tiles. The concrete surface needed protection should be dryed, clean and rough. The bricks or tiles will be set with K-SILICATE cement over concrete surface applied with a suitable an impermeable interliner. When Bedding and Jointing Materials are the same. On the treated surface bricks or tiles are bedded to a thickness of about 6 mm and tamp gently with a wooden piece till the paste squeezes out of joints. The paste that is squeezed out of the joint should be removed by trowel with good finishing. After the mortar of the joint is dryed treat the joints with 20% Hydrochloric Acid Solution by means of brush. A.R.lining should be always in contact with Acid and not with water. Concrete subtract like Floor, Wall, tanks and similar surface should be protected with a membrane of Bitrok Mastic or compound steel tanks should be protected with rubber or PVC subjected to chemical conditions and temperature of chemical media. The Brick lining is recommended over the protective layer of Bitrok Mastic. When Bedding and Jointing Materials are Different. Spread the silicate type mortar about 6 to 8 mm thick on the back of the tile or brick. Press the tile on the bed leaving required space for joints between tiles for bricks. After the bedding mortar is set, fill Mp the joints with specified cement.PRODUCT DATA SHEET FOR SK-HB ( K-SILICATE) MORTAR A general purpose cement for acid conditions Resistant to High & medium concentrations of most of the common organic and inorganic acids except Hydroflouric acid. Recommended where the concentration of the acid is high suitable for high temperature. Unsuited to aqueous solutions, alkaline conditions. PREPARATIONS OF MORTAR : * Measure 1 part by weight of K-SILICATE solution into a suitable mixing pan. * Add slowly and gradually 3 parts by weight K-SILICATE mortar and mix thoroughly to form a smooth mortar. * In hot season very large batches of mortar will become stiff quite rapidly therefore small batches, not exceeding 4 to 8 kgs. Will be prepared. * The cement mortar will be used before it starts setting.

This is chemical setting Furan based chemical resistant mortar which is combination of Liquid and Powder, when mixed in proper proportion from workable mortar which after setting and curing give of liquid and give black highly cross linked composites. Furan When set and cured is resistant to highly corrosive acids, alkalis and to powerful organic solvents such as ketones, Aromatic and Chlorinated solvents. It has extreme resistant to Acidic & alkalis, Salts, Greases and Detergents. It resists to Organic & Inorganic acids at their boiling temperature. It is suitable against mild chlorine Gas (dry) phosphorous trichloride, pyridine at room temperature. Furan is especially useful where resistance to mixed media such as aqueous acids /alkalis and organic solvents is needed in chemical plant process and waste streams. Carbon filled Furan is used against corrosive effect of hydrofluoric acid & its salts. PREPARATION OF FURANE MORTAR : Mortar consist of Furan solution and Furan powder. The average mixing ratio necessary to obtain mortar with good working consistency is 1 part by weight Solution & 3 part by weight powder. The ratio will vary slightly depending on temperature and working conditions.Stir the liquid thoroughly before using. Place liquid in a suitable shallow mixing pan. Add powder by weight in the solution mix thoroughly and rapidly until all lumps are dispersed and the mortar is completely homogenous. Spread out the mortar in a thin layer, not more than ¾ thick, to dissipate the heat of reaction and lengthen the working life. Batch size can be varied depending upon the temperature and the speed with which the masons are working. Very large batches will become stiff quite rapidly. Make sure that all the Furan Motrar is used from the pan before another batch is mixed.When working at temperature above 40 C, very small batches not more than 2 Kgs, should be prepared. When working at temperature below 15C the liquid should be kept warm.