Fire clay & High Alumina bricks are special type of brick which are form of Refractory ceramic material. It is used for inner surface lining of Boiler, furnace, kiln, fireplaces & fireboxes.
Quality of Bricks:
We offer various quality bricks are IS-6, IS-8, PI - 30% to 90% Alumina offering high temperature resistance of 1100 C to 1700 C.
Fireclay bricks are mainly made , being high pressure pressed and sintered in high temperature. Main minerals compositions are mullite phases. These products are widely used in all parts of furnace lining for middle and small capacity blast furnaces because of their excellent physical and chemical properties in high temperature. It also can be used in lining for other kinds of furnace.
JANTA Group is one of the largest manufacturer and supplier of Refractory bricks which are widely used in various industries for various purposes.
Refractory Bricks are manufactured from high-grade raw materials, which are procured from trusted and reliable vendors across the world. Our clients can avail this comprehensive variety of Refractory Fire Bricks at market leading prices.
Our Refractory bricks are widely used in the construction of furnaces, kilns, fireplaces and fireboxes which can withstand high temperatures and are suitable for fire places in the industries and other commercial building.
The bricks we offer are widely applauded for their dimensional stability, compressive strength and durability. Moreover,
Super Heat Duty and High Alumina Fire Bricks are the products made from different fractions of refractory grog, fire clays and calcined bauxite of high purity. The different fractions of these raw materials are mixed in counter current mixers and plugged for obtaining homogeneous mixture. The mixture obtained hence, is then pressed in high capacity presses to give the desired shape and size. These pressed shapes are fired in high temperature tunnel kiln at 1300�°C and above. These bricks are manufactured as per IS: 6 and IS: 8 specifications and high alumina in the range HEAT 5050 TO HEAT 88 in standard, arch and special shapes.
we provide these quality assured bricks to the clients at nominal rates.
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
4. Can be used in various kilns because of its cheapness and general tray package.
Applications
1. Furnaces of metallurgy industry, heat treatment furnace
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace
Standard sizing: 230 x 114 x 65 mm others up to the client.
packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages.
Fire clay bricks are the most widely used refractories made from clay minerals. It can be easily located out in the nature and contains suitable content ratio of silica, cyanite and alumina. Some people call them fireplace bricks as they are usedor building cooking chamber in wood fired ovens, for creating fireplaces, all sorts of fire boxes and wood heaters lining, linings in a small or the hugest industrial furnaces, you name it. Fire clay bricks have low porosity and are durable for various re-heating process.
REFRACTORY BRICK
Refractory bricks refers to the brick whose Al2O3 contains from 30% to 80%, the contains of Al2O3 from 30% to 42% is call clay bricks, the contains of Al2O3 from 45% to 80% is call high alumina bricks.
Typical Parameters
Brief description
Clay brick is refers to the Al2O3 content is 30% ~ 40% aluminum silicate. Clay brick is made of soft clay and 50% and 50% of hard clay grog, ingredients required by certain granularity, after forming, drying, burning under the high temperature of 1300 ~ 1400 .Clay brick belongs to the weak acid refractory products, can resist acid slag and the erosion of acid gases, the alkali resistance ability is a bit poor. Clay brick has good thermal shrinkage.
High Alumina Brick selected calcined Bauxite and high quality combined clay as main raw materials. After shaped with brick machine above 600tons and fired at 1450-1470 °C , we can get this product. With high Al2O3 content, the product have good high temperature performance, so it is widely used in all kinds of industrial furnace and high temperature parts to prolong the life of furnace.
Products advantage
Clay Brick
1.Good acid stability
2.Good thermal performance
3.good thermal shrinkage
4.Good resistance to abrasion and corrosion
High Alumina Brick
1. High refractoriness, High-temperature endurable.
2. Good corrosion resistance.
3. Good spalling resistance and wear resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
7. Good volume stability at high temperature.
Typical Application
Clay brick is suitable for secondary parts of coke oven, such as regenerator seal wall, small flue lining brick and regenerator checker brick lining brick, roof, door and rising pipe lining brick, etc.It is one of refractory brick used in blast furnaces, hot blast stove, heating furnace, power boiler, lime kiln, rotary kiln, ceramics.
High alumina brick is mainly used for masonry in blast furnaces, hot air stoves, electric furnace roof, blast furnace and reverberatory furnace, rotary kiln lining. In addition, high alumina brick also widely used for open hearth regenerative checker brick, pouring system with plug head, gate brick, etc.
1.Description
Fire clay refractory brick is made from flint clay clinker and binder, through high temperature sintering. Al2o3 content is 30%-48%, sio2 content is 50%-65%, and a small number of alkali metals, alkaline earth metal oxides, etc. Mineral composition is usually mullite, quartz and glass phase. Its refractoriness is 1580-1750¡ãc, refractoriness under load is 1250-1450 ¡ãc, line expansion coefficients is low, with good thermal shock resistance and strong ability to resist erosion acid slag.
2.Feature
1. High refractoriness, high-temperature endurable;
2. Good thermal shock resistance;
3.Good volume stability at high temperature;
4. Good corrosion resistance;
5. Good spalling resistance and wear resistance;
6. High mechanical strength;
7. High-temperature creep rate is low;
3.Applications
Fire clay refractory brick is widely used in blast furnaces, hot blast stove, ladle lining, reheating furnace, cement kiln, tunnel kiln, boiler, coke oven, waste incinerators , carbon furnace, glass kiln , steel smelting furnace and various kiln lining and thermal technology equipment etc.
On wooden pallets with plastic cover
Pallet size:1.05*1.05m
nductivity
4.Good heat insulating effect and energy-efficient
5.Good thermal shock stability.
6.Corrosion and erosion resistance
7.Long service life
3.Application
Fire clay insulating brick can not be in direct contact with the flame, this insulating brick can be used as inner lining brick of industry kilns wall and industry furnance.Such as blast furnace, hot blast stoves , electric arc furnace, cement kiln, melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment.
On wooden pallets with plastic cover
Pallite size:1.05*1.05m
Active Refractories is a grand name in the field that engages in offering Fire Clay and High Alumina Bricks that are manufactured using optimum quality raw materials. Appreciated and accepted for their longer life, high resistance to temperature and supreme finishing, these bricks are vastly sought after. These strong bricks are provided in standardized packaging.
Available Size. (In Inch)
9X4.5X3, 9X6X3, 12X6X3 ( Side arch/ End arch)
GENERAL INFORMATION:
Fireclay bricks are made from clinker clay by mixing, forming, drying, sintering and machining. The Al2O3 content ranges from 36% to 42%.
Fireclay bricks feature stable mechanical strength and good thermal shock resistance, withstanding high temperature up to 1750.
They are commonly applied as refractory lining directly exposed to heat or backup insulation layer in all kinds of industrial kiln or laboratory furnace.
ADVANTAGES:
Low thermal conductivity
High refractoriness
High mechanical strength
Excellent thermal shock resistance
Non standard sizes and shapes are available upon request
APPLICATIONS:
Petrochemical process heater
Heat treatment furnace
Ceramic firing kiln
Cement rotary kiln
Glass melting tank
Backup insulation
Note:
1) ZGN42 and GN42 are used in blast furnace.
2) RN42, RN 40 and RN 36 are used in hot blast stove.
3) Fireclay bricks can be designed and manufactured upon customers requirements.
High Alumina Bricks Are Mostly Useful Where The Temperature Is Too High Than A Normal One. As It Is Useful At Very High Heat, It Should Be Of Excellent Quality Like We Are Providing. Not Only In India But We Are Also Contributing Our Services To Across The World. Items Like Metal And Glass Are Heated Up To Very High Heat So That It Can Melt Down And Can Use For Different Purposes.
For Such A High Temperature, A Product Should Be Able To Tolerate High Heat And Should Have Highly Resistant To Corrosion. If You Are In Search Of Any Kind Of Such A Product Than We Can Be A Very Much Useful Source For You Because We Are Manufacturing And Exporting Good Quality Of Alumina Bricks To Across The World.
SK 34 Fire bricks are special type of brick which are form of Refractory ceramic material. It is used for inner surface lining of Boiler, furnace, kiln, fireplaces & fireboxes.
Quality of Bricks:
We offer various quality bricks are 35 to 40% Alumina offering high temperature resistance.
Standard Sizes (MM):
230 x 115 x 75 MM
230 x 115 x 65 MM
SK 36 Fire bricks are special type of brick which are form of Refractory ceramic material. It is used for inner surface lining of Boiler, furnace, kiln, fireplaces & fireboxes.
Quality of Bricks:
We offer various quality bricks are 50 to 55% Alumina offering high temperature resistance.
Standard Sizes (MM):
230 x 115 x 75 MM
230 x 115 x 65 MM
Cupola Fire Bricks are special type of brick which are form of Refractory ceramic material. It is used for inner surface lining of Boiler, furnace, kiln, fireplaces & fireboxes.
Quality:
We offer various quality bricks are IS-6, IS-8, PI - 30% to 70% Alumina offering high temperature resistance of 1100 C to 1700 C
Sizes of Cupola Bricks:
Length 9 Inch & 11 Inch
Dia (Inch) 9D, 12D, 15D, 18D, 21D, 24D, 27D up to 56D
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