Shape : Grains For Use in Floor, Partition Walls Resistance Durability : Fire Resistant
Used in cfbc / fbc boiler , captive power plant.
JANTA Group provides Refractory Boiler Bed Material (Refractory Grog) of Low Ferric High Temperature product, which is processed from selected super heat duty refractory aggregates of moderate alumina contents and of highly dense texture. This very special Bed Material of Refractory Aggregates fired at a temperature of 1400 Centigrade has many special characteristics that make it a perfect material for obtaining smooth and perfect fluidization in Fluidized Bed Combustion boilers with high economy of operations. Special Characteristics: Exceptional Chemical Purity with Low Alkali and Low Iron Contents Fully Screened Material with Accurately Controlled Particle Size Distribution Free From Dust/ Fine & Over Sized Particles Perfectly Controlled Particle Density and Bulk Density
Refractory bed material. Alumina as al2o3 30% - 40% Silica as sio2 50-60% max. Alkalies na2o + k2o Less than 1% Iron as fe2o3 Less than 2.5% Titanium oxide tio Less than 1% Physical properties Particle density 2.00 gm/cc Bulk density 1000-1100 kg/m³ Initial deformation temperature > 1300° c Maximum particle size 2.80 mm Minimum particle size 0.85 mm Note : other sizes also available on request 40 kg hdpe bags packing(in proper condition, without breakage)
Fully screened material free from fine particles Fully resistant against clinker formation Perfect product for obtaining fluidized action Accurate particle size distribution Exceptional chemical purity High, i.D.T.(initial deformation temperature) Low alkali low iron contents No free iron particles-passed through iron separators Perfectly controlled density Production capacity: 1000 tons per month Delivery time: ex-stock
Refractory bed material. Iron as fe2o3 Less than 3.5% Moisture (h2o) Less than 1% Physical properties Bulk density 1500 - 1800 kg/m³ Initial deformation temperature > 1300° c Particle size distribution Less than 1mm 100% Less than 180 to 200 micrometer 80% Less than 150 to 170 micrometer 50% Less than 63 micrometer 3% Note : other sizes also available on request 40 kg hdpe bags packing(in proper condition, without breakage)
Alumina as al2o3 30% - 40% Silica as sio2 50-60% max. Alkalies na2o + k2o Less than 1% Iron as fe2o3 Less than 2.5% Titanium oxide tio Less than 1% Physical properties Particle density 2.00 gm/cc Bulk density 1000-1100 kg/m³ Initial deformation temperature > 1300° c Maximum particle size 2.80 mm Minimum particle size 0.85 mm Note : other sizes also available on request 40 kg hdpe bags packing(in proper condition, without breakage)
Boiler bed materials are made out of quality refractory aggregates of high alumina contents & of highly dense texture. Boiler bed material is ideal for obtaining perfect fluidization in boilers of Circulating fluidized bed combustion (CFBC) & fluidized bed combustion (FBC) boilers. Boiler bed material of low ferric high temperature product is passed through high power magnetic separation process to eliminate free iron particles. It is an appropriate product to sustain technical properties for fluidizing at high temperature up to 1400 C under most critical working situation. We offer finest refractory crushed boiler bed material of higher quality.
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.
PRODUCT DATA SHEET ACID RESISTANT BRICK Material : RED SHALE Type Acid Resistant Brick Size (mm) 230 (LENGTH) X 115 (WIDTH) X 100,76,65,50,40,38,30,25 (THICK) Specification : ASTM C279, ASTM C410, IS 4860-1982 DESCRIPTION : We offer premium quality acid resistant bricks Red â?? Shale , tiles and special shapes. We also offer customized sizes as per clients' requirements. Our acid bricks comply with ASTM C279 Type-III, ASTM C410 Type H, L, and Indian Standard 4860 - 1982 Class-I for all applications where low absorption and high acid resistance is required. FEATURES OF ACID RESISTANT BRICK: Excellent resistant against wide range of chemicals except hydrofluoric acid, high abrasion resistance, low wearing properties, High Thermal resistant to sudden change in temperature AREA OF APPLICATION: Chemical Analysis (Average) Acid and Alkali Storage Tank Farms Demineralization plants and Water treatment plants Chimney inside lining, FGD linings Towers and Columns Process Vessels and Tanks Sewerage Treatment Plants and Lines Industrial Flooring and Bund Areas Chimney and Flue Gas Linings Hoppers and Chutes SiO266.4 Al2 0324 TiO21.1 Fe2 O31.1 K2 O + Na2 O2.5 NOT RECOMMENDED: HF acid or other fluoride solutions Heavy thermal shock Typical Physical Properties of GANESHAS Acid and Chemical Resistant Brick Characteristic RED SHALE ACID RESISTANT BRICK Test Standard Bulk Density, gm/cc - 2.3 to 2.35 ASTM C-20 -Water Absorption, % - 0.1 to 1.5 IS 4860-1968 Apparent Porosity, % -0.5 to 1.75 S 4860 Acid Solubility (H2SO4), Loss in Mass,% -0.1 to 1.8 ASTM C-279 Modulus of Rupture, PSI -2133 to 3555 ASTM C-67 Compressive Strength, Kg/cm2 - 700-900 IS 4860-1968 Abrasion Resistant , Volume in mm3 -69 to 85 EN 102 Surface Hardness, MOHS Scale - 7
PRODUCT DATA SHEET ACID RESISTANT BRICK Material : FIRECLAY Type Acid Resistant Brick Size (mm) : 230 (LENGTH) X 115 (WIDTH) X 100,76,65,50,40,38,30,25 (THICK) Specification : ASTM C279, ASTM C410, IS 4860-1982 DESCRIPTION : * We offer premium quality acid resistant bricks Red â?? Shale , tiles and special shapes. We also offer customized sizes as per clients' requirements. Our acid bricks comply with ASTM C279 Type-III, ASTM C410 Type H, L, and Indian Standard 4860 - 1982 Class-I for all applications where low absorption and high acid resistance is required. FEATURES OF ACID RESISTANT BRICK: * Excellent resistant against wide range of chemicals except hydrofluoric acid, high abrasion resistance, low wearing properties, High Thermal resistant to sudden change in temperature AREA OF APPLICATION: Chemical Analysis (Average) Acid and Alkali Storage Tank Farms Demineralization plants and Water treatment plants Chimney inside lining, FGD linings Towers and Columns Process Vessels and Tanks Sewerage Treatment Plants and Lines Industrial Flooring and Bund Areas Chimney and Flue Gas Linings Hoppers and Chutes SiO266.4 Al2 0324 TiO21.1 Fe2 O31.1 K2 O + Na2 O2.5 NOT RECOMMENDED: HF acid or other fluoride solutions - Heavy thermal shock Characteristic Fireclay Type Acid Resistant Brick - Test Standard Bulk Density, lbs/ft3 - 2.25 to 2.30 ASTM C-20 Water Absorption, % - 0.1 to 1.8 ASTM C-20 Apparent Porosity, % - 4.05 to 4.14 ASTM C-20 Acid Solubility (H2SO4), Loss in Mass,% - 6.1 to 6.8 ASTM C-279 Modulus of Rupture, Mpa - 14.6 ASTM C-67 Compressive Strength, PSI - 15500 to 17250 ASTM C-67 Abrasion Resistant , Volume in mm3 - 71 to 96 EN 102 Surface Hardness, MOHS Scale - 7 Thermal Conductivity, BTU-in/hr-ft-F - 6.94 to 7.12 ASTM C-236 Thermal Expansion Coefficient,in/in/Fx10-6 - 2.6 to 2.8 EN 103
Technical Data Sheet Of Accoset-50 ALUMINA MORTAR (Test Certificate) General Properties A. Max service temperature - 1500 oC B. Maximum grain size - 0 - 1.5 mm C. Water required for mixing - 22 - 30% D. Setting - Airsetting E. Sintering Temp - 1550 oC Chemical Properties A. Al2O3 - 50.00% B. SiO2 - 31.00% c. Fe2O3 - 5.00% D. LOI - 7.00% Physical Properties A. Dry Density - kg / m3 B. CCS - 17 kg / cm2 after drying at 110C / 24 hr C. MOR - 20 kg / cm2 at 110 oC/ 24 hr 18 kg/cm2 at 800 C/ 3 hr Thermal Properties - A. Refractoriness ( Orton / C) - 31.5 orton cone/1699 oC Packaging - 25 - 50 kg bags Storage Life - 12 months Delivery State - Dry
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Color : Brown Shape : Square Width : 14 Inches Height : 14 Inches Material : Refractory materials
* 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.
Refractory Fire Brick
Bed material of low ferric high temperature super quality is made out of high quality and super heat duty refractory aggregates of high alumina contents & dense texture. This very special bed material has many special characteristics that made it a perfect material for obtaining smooth and perfect fluidization use in fluidized bed combustion boilers (fbc) and circulating fluidized bed combustion boilers (cfbc).
Gremlog Trading DMCC emerges as a pioneering force in the recycling landscape, offering recycled silica sand in sizes ranging from 0-1mm to 1-4mm. Leveraging the inherent advantages of repurposed silica-based spent foundry sands, Gremlog Trading DMCC champions sustainable practices within the metal casting industry. By providing recycled silica sand, Gremlog Trading DMCC contributes to energy conservation, reduces reliance on virgin materials, and delivers cost-effective solutions for both producers and end users. Gremlog Trading DMCC's recycled silica sand stands as a versatile resource, poised to revolutionize not only traditional applications but also industry-specific needs. At Gremlog Trading DMCC, we're proud to offer a sustainable alternative for spent refractory bricks. Instead of discarding them, we recycle these bricks into valuable raw materials with various applications.Our recycled refractory bricks can be used in powder coating, road-base aggregate, metallurgical processes, as slag conditioners, and even as feedstock for cement production. This not only reduces waste but also provides cost-effective options for industries.Moreover, these recycled materials can be directly reused in the manufacturing of new refractory bricks, closing the loop on sustainability.Join us in our mission to promote environmental responsibility while meeting your industrial needs. Contact Gremlog Trading DMCC today to learn more about our Recycled Spent Refractory Bricks.
At Gremlog Trading DMCC, we're proud to offer a sustainable alternative for spent refractory bricks. Instead of discarding them, we recycle these bricks into valuable raw materials with various applications.Our recycled refractory bricks can be used in powder coating, road-base aggregate, metallurgical processes, as slag conditioners, and even as feedstock for cement production. This not only reduces waste but also provides cost-effective options for industries.Moreover, these recycled materials can be directly reused in the manufacturing of new refractory bricks, closing the loop on sustainability.Join us in our mission to promote environmental responsibility while meeting your industrial needs. Contact Gremlog Trading DMCC today to learn more about our Recycled Spent Refractory Bricks.
Refractory bricks are indispensable in various industries for lining high-temperature equipment such as furnaces, kilns, and reactors. The utilization of recycled refractory bricks contributes to environmental sustainability by reducing waste and minimizing the demand for virgin resources. Moreover, recycling materials can lead to cost savings compared to sourcing and processing raw materials from scratch, making recycled refractory bricks a cost-effective option for industries. Despite being made from recycled materials, these bricks offer comparable performance to conventional refractory products, providing excellent thermal insulation and resistance to high temperatures. Additionally, recycled refractory bricks can be customized to meet specific requirements, allowing for flexibility based on the application and performance needs of different industries. Recycled refractory bricks find applications in various industries, including steel manufacturing, cement production, foundries, and glass manufacturing. They offer a sustainable solution for lining high-temperature equipment while maintaining performance and durability.
