acid-proof fire clay high alumina refractory brick

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30%-45% Al2O3 lower porosity Refractory fire clay bricks for Reheating furnaces
Details:
1.Made by flint clay clinker and binder,through Crushing,Mixing,Shaping,Drying and high temperature Sintering.
2.Al2O3 content is 30%-48%,SiO2 content is 50%-65%,and a small number of alkali metals,alkaline earthmetal oxides TiO2,Fe2O3 etc.3.Working temperature:less than 1350°C.Feature:1.Good resistance to abrasion and corrosion,
2.Good volume stability at high temperature,
3.Chemical attack to provide long service life,
4.Easy operation and installation,
5.Broad usage or applications and low price.SK seriesSK30SK32SK34SK35Al2O330%-35%35%-38%38%-42%42%-50%Item33% Al2O3fire clay brick38% Al2O3fire clay brick42% Al2O3fire clay brick48% Al2O3fire clay brickAl2O333%38%42%48%Fe2O3/%≤3≤3≤3≤2.5Refractoriness≥1690 °C≥1730 °C≥1750 °C≥1750 °CBulk density/g/cm31.9-2.02.0-2.12.1-2.182.15-2.3Unit weight (230*114*65mm)≥3.35KGS≥3.55KGS3.65KGS≥3.75KGSApparent porosity/%≤26≤24≤24≤22Cold crushing strength≥20Mpa≥25Mpa≥30Mpa≥35MpaRefractoriness under load≥1250 °C≥1300 °C≥1350 °C≥1420 °CReheating Linear Change/%0~ -0.5(1350°C,2h)0~ -0.3(1350°C,2h)0~ -0.4(1450°C,2h)+0.1~ -0.4(1450°C,2h)Iron &steelmakingBlast furnace,hot blast stove,hot metal ladle,tundish,soaking pit,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,cupola furnaceNon-ferrous metalSmelting furnace,reverberatory furnaceBuilding materialsCement kiln,glass kiln,ceramic kiln,lime kins,kiln car,tunnel kiln,rotary kilnEnergy &IncinerationCoke oven,boiler,power generation boiler,CFB boiler,electric furnace,carbon roasting furnace,waste incineratorsOthersPetrochemical industry furnace,Pizza ovenStraightSplitArchWedgeTileOhter ShapeHave Stock
230x114x65230x114x75230x57x65230x114x32230x114x40230x114x65/45230x114x65/55NO stock230x114x25230x114x50230x114x75/45230x114x75/55230x114x75/65230x230x38230x230x50230x230x65230x230x75Key brick,Skew brick,Soap,Checker,Neck,Taper,Production & Quality
1.Production Process
Crushing→Mixing→Shaping→Drying→Firing→Inspection→Packaging and Shipment

2.Quality Assurance
The quality assurance system consists of the following steps:

a.Inspection and Control of incoming raw materials:According to the chemical content,raw materials are classified into different levels to ensure quality of brick first.

b.Inspection and control of the process:During the production,every brick will be weighed twice strictly to reduce the error of weight .

c.Inspection of product Standardization of quality of each product by process control and experimentation.

d.Taking corrective measures whenever deviations are noted.

e.Quality audit by quality management.Before delivery, the inspectors will inspect the size,appearance,physical and chemical properties of brick again in factory.
Packing & Delivery
1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film(1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick)at most,
(2)Load weight of each pallet:Usually 1.5-1.7Tons,but 2.0 Tons at most.
(3)20 Foot Container can be loaded 25-26Tons at most,about 13-16Pallets.
2.Can make the package according to customer's requirements.
Company Information
Henan Lite Refractory Material Co., Ltd is located in Zhengzhou Henan province,which is one of the main refractory production bases in China.

Pengfei Zhang (the manager of our company) has been engaged in refractory material industry for more than 15 years.In the technological team there are more than 10 senior designers and engineers,more than 20 technicians.


Products manufacture and supply:
(1)Heavy weight refractory bricks:Clay brick,High alumina brick,Corundum brick,Mullite brick,Zirconia brick,Silica brick,Sillimanite brick,Magnesia brick,Magnesite carbon brick,Magnesia chrome bricks,Silicon carbide brick etc.
(2)Light weight insulation bricks:Clay insulating bricks,High alumina insulating bricks,Mullite insulation bricks etc.
(3)Unshaped refractory:Castable,Ramming mass,Gunning mix,Mortar, Calcium aluminate cement,Mouldable refractory,Refractory raw material (bauxite,light weight refractory bed material,dead burn magnesia,fused magnesia) etc

(4)Ceramic Fiber Product:Ceramic fiber board,fibre blanket,fiber paper,fiber cloth,fiber tape,fiber module etc.

(5)Refractory balls:High alumina ball,Alumina ceramic ball,Ceramic regenerative ball etc.
They are widely used in Iron and Steel, Nonferrous metals, Building materials(Cement,Glass,Ceramic), Petrochemical, Energy & Incineration etc industries.
Now customers from Pakistan,Russia,Saudi Arabia,Kazakhstan etc have visit company and factory!Have cooperatedcustomers:Russia,Vietnam,Malaysia,Thailand,Kazakhstan,Greece,NewZealand,Jordan,Saudi Arabia,
Why Choose Us?
(1)Product:
1.based on rich refractory raw materials and experienced refractory manufacture factories,can provide complete refractory in Specification and Category with good quality and competitive price.
2.Larger production capacity(3000tons per month) ensure the fast production cycle after confirmed the order.
3.ISO9001 Certificate,100% QC inspection Before Shippment,and 1 year Quality Assurance.
4.Professional packing avoid damage;Competitive Price make the products competitive incustomers' market.
(2)Service
1.Alibaba Assessed 3 years Gold Supplier,but we have exported from 2010 through other trading companies and our manager is engaged in refractory materials more than 15 years,can supervise raw material,production,quality control,package,delivery professionally to ensure the products' quality.
2.Sales person:
(1)Quick and Professionally reply:Engaged in international trade more than 4 years with rich experience,can provide customers a series of advices and solutions including products,package,transport etc to make customer worry-saving and save time.
(2)Provide customer more than 8 hours'consultation service.
3.Free samples.Produce the products according to clients' requirements. To meet the refractory solutions, also can arrange technicians to customers' plant if needed.
Contact InformationIf you are interested in our products or have any doubts,PleaseSend your Inquiry Details in the Below for free sample , Click "Send" Now!
Email:annazhaoATliterefractory.com
Skype:annazhao1989 Wechat:annazhao1988 QQ:754842661
Mobile or whatsapp:86-15238327995
Website:www.literefractory.com
Facebook:https://www.facebook.com/china.annazhao