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refractory insulating mullite soft firebrick
What is the details of our soft firebrick?
1.Made by high pure mullite as raw material,and adding alumina powder according to different type and then sintering in high temperature.
2.Al2O3 content is 50-85%.
3.Bulk density is 0.6-1.75g/cm3, crushing strength is 1.5-6.0MPa, thermal conductivity is 0.221-0.72W/(m.K) (1350°C)
4.Working temperature:less than 1600°C,Max working temperature:1700°C.
What is the Technique Data of our soft firebrick?
Item | JM23 | JM26 | JM28 | JM30 |
Al2O3 (%) | 42 | 56 | 67 | 73 |
SiO2 (%) | 55 | 41 | 30 | 24 |
Fe2O3 (%) | <1 | <0.8 | <0.7 | <0.7 |
K2O+Na2O (%) | 1.1 | 1.7 | 1.7 | 1.7 |
Density (g/cm3) | 0.6 | 0.8 | 0.9 | 1.0 |
Classification Temperature(℃) | 1300 | 1400 | 1500 | 1550 |
Cold Crushing Strength (MPa) | 1.2 | 1.8 | 2.5 | 3.3 |
Modulus of Rupture(MPa) | 1 | 1.7 | 2.3 | 3.1 |
Permanent Linear Change(%)×24Hrs | <0.6 | <0.6 | <0.8 | <0.9 |
Thermal Expansion(%)1000℃ | 0.5 | 0.52 | 0.52 | 0.53 |
Product photoes
What is the Feature of Our soft firebrick?
1.Low levels of iron and other impurities;
2.High mechanical intensity;
3.High refractoriness, can contact with the flame directly, suitable for various atmosphere;
4.High porosity, low volume density, low thermal conductivity;
5.Good heat insulating performance and energy-efficient;
6.Low creep rare at high temperature,good thermal shock stability;
7.Chemical corrosion resistance;
8.Long service life.
What is the Applications of our soft firebrick?
Insulation brick can be in direct contact with the flame.
Insulation brick can be used as linings or as thermal preservation layers in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry, 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.
What is the Shapes &Sizes of our soft firebrick?
| Straight | Arch | Wedge |
| L×W×H(mm) | ||
Have in Stock | 230×114×65 230×114×75 | 230×114×65/45 230×114×65/55
| |
NO in stock | 230×114×75/45 230×114×75/55 230×114×75/65 | ||
We also can make brick according to customers’drawing and requirements. | |||
Packaging
1.Pallet+Small carton+Paper angle bead+Paper board +Plastic belt +Plastic film
(1)Wooden pallet size:Usually0.96*1.02m(standard brick 230*114*65),but 1*1.13m (230*114*65/55) at most,
(2)Load weight of each pallet:Usually within 1 Tons
(3)20 Foot Container can be loaded 24 Pallets.
2.Can make the package according to customer's requirements.
Shipping
1.FEDEX/DHL/UPS/TNT for samples.
2.By Sea for batch goods.
3.Customers specifying freight forwarders or negotiable shipping methods!
4.Delivery Time:
(1)Samples:3 days for common shape samples;15 days for special shape samples.
(2)Batch goods:Within 7-10days for in stock bricks from ordering shipping space to deliver goods and within20-30 days for NO in stock bricks.
Payment Terms
(1)T/T, Western Union,LC;
(2)Usually 30% deposits,70% balance to be paid before delivery or against copy of BL or negotiations to solve.
Others
1. MOQ: Usually within 10Tons,Customers can order certain PCS for special brick.
2. Quality Warranty: 1 years,
Factory View
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.
The main equipments are:respectively two pieces of friction presses of 630T and 315T,two hydraulic vibration forming machines,three pieces of 1750℃high temperature gas shuttle kilns.
Products manufacture and supply:
(1)Hevay 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.
Customer visiting
Now customers from Pakistan,Russia,Saudi Arabia,Kazakhstan etc have visit company and factory!
Have cooperated customers:Russia,Vietnam,Malaysia,Thailand,Kazakhstan,Greece,New Zealand,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 2 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.
Q1.What is the difference between Refractoriness and Working temperature ?
A1:Refractoriness:the refractory material withstands high temperature without melting and softening performance in the absence of load resistance.Usually working temperature is less than refractoriness about 350-400°C.
Q2.How are the products’ quality?
A2:The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q3:What is the Warranty for the fire brick?
A3:For all the brick,we have 1 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q4.What is the service life of the bricks?
A4:The service life of different bricks is unlike.It also depends on your using condition and method.
Q5:Are you a manufacture or trader?
A5:To be honest we are a trader,but we have stable cooperation factories.And we can supply good pre-sale service, after-sales service.
Q6.Can we visit your company?
A6:Sure,welcome at any time,seeing is believing.
Q7. Do you provide samples?
A7:Yes, samples are available.
Q8.What's the MOQ of trial order?
A9:No limit,but we can offer the best suggestions and solutions according to your condition.
Q9.What are the payment terms?
A10:Usually T/T,but L/C,Western Union etc are available for us.
Q10. How long is delivery time?
A11:The delivery time will be determined according to the quantity of the order.
Q11.How about your company's certification?
A12:ISO9001 and Test Report,also we could apply other necessary certification.
Q12:Can we get support if we have our own market position?
A13:Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.
How to Contact Us?
If you are interested in our products or have any doubts,Please
Send 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.literefractoryc.om
Facebook:www.facebook.com/anna.zhaochina
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