Provide me more informations you can ,I try to advice you detailed solutions for you !
What is the details of our silicon refractory brick?
1.Made by quartz stone materials;
2The content of SiO2 is above 93%;the more SiO2,the higher refractoriness.
3.Al2O3,TiO2 etc impurity amount is under 2%.
What is the Technique Data of our silicon refractory brick?
General silica brick:used for coke oven, glass smelting kiln furnace,steel furnace etc . | ||||
Item | GZ-96 | GZ-95 | GZ-94 | GZ-93 |
SiO2 % ≥ | 96 | 95 | 94 | 93 |
Fe2O3 % ≤ | 1.0 | 1.2 | 1.4 | 1.6 |
Refractoriness °C ≥ | 1710 | 1710 | 1710 | 1690 |
Apparent porosity % ≤ | 22 | 22 | 23 | 25 |
Cold crushing strength Mpa ≥ | 29.4 | 29.4 | 24.5 | 19.6 |
Refractoriness under load, 0.2MPa, °C ≥ | 1660 | 1650 | 1640 | 1620 |
True density g/cm3 ≤ | 2.34 | 2.37 | 2.38 | 2.39 |
Silica brick for Hot-blast stove | ||
Item | Dome wall brick | Checker brick |
SiO2 % ≥ | 95 | 95 |
Cold crushing strength Mpa ≥ | 35 | 30 |
Apparent porosity % ≤ | 22 | 23 |
Creep rate(0.2MPa,1550°C,50h)% ≤ | 0.8 | 0.8 |
True density g/cm3 ≤ | 2.35 | 2.35 |
Thermal expansion(1000 °C)% ≤ | 1.26 | 1.26 |
Silica brick for coke oven | ||
Item | Furnace bottom,Furnace wall | Other |
SiO2 % ≥ | 94 | 94 |
Cold crushing strength Mpa ≥ | 30 | 25 |
Apparent porosity % ≤ | 22. | 24 |
Refractoriness under load, 0.2MPa, °C≥ | 1650(Cementation silica 1620) | 1650(Cementation silica 1620) |
Permanent linear Change 1450 °C,2h ≤ | 0-+0.2 | 0-+0.2 |
True density g/cm3 ≤ | 2.34 | 2.35 |
Thermal expansion(1000 °C)% ≤ | 1.28 | 1.30 |
Silica brick for Glass kiln | |||
Item | XBG-96 | ZBG-96 | DBG-96 |
Weight/kg | ≤15 | 15-≤25 | 25-≤40 |
SiO2 % ≥ | 96 | 96 | 96 |
Fe2O3 % ≤ | 0.9 | 0.9 | 1.0 |
Melt index % | 0.5 | 0.5 | 0.6 |
Apparent porosity % ≤ | 22 | 23 | 24 |
Refractoriness under load, 0.2MPa, °C ≥ | 1680 | 1680 | 1670 |
Reheating Linear Change(1450 °C,2h) /% ≤ | 0.3 | 0.3 | 0.3 |
True density g/cm3 ≤ | 2.34 | 2.34 | 2.35 |
Cold crushing strength Mpa ≥ | 35 | 30 | 30 |
Product photoes
What is the Feature of our silicon refractory brick?
1.Good acid erosion resistance.
2.Refractoriness 1690-1730°C.
3.Higher refractoriness under load,above 1620-1680°C.
4.Poor Thermal shock resistance,should not be used for the zone which temperature has rapid change.
5.Poor Volume stability at high temperature,must set aside appropriate expansion joint when laying brick.
6.Generally True density is changed between 2.33-2.42g/cm3,the smaller, the better.
What is the Applications of our silicon refractory brick?
1.Coke oven,blast furnace hot blast furnace,copper smelting furnace,glass smelting kiln furnace,electric furnace roof.
2.Mainly used in the construction of regenerative chamber wall,chimney flue,combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens.
3.Also used in hot blast stove/furnace of dome,furnace wall and checker brick.
4.Steel open hearth of regenerative chamber and sediment chamber,soaking furnace, glass melting furnace and ceramic firing kiln and kiln of the vault etc.
1.Production Process
Crushing→Mixing→Shaping→Drying→Firing→Inspection→Packaging and Shipment
2.Quality Assurance
Lite Refractory is committed to high quality standards for all its products and services. With its thirst on State of the art technology at every level and a wide range of products, Lite Refractory can provide ideal solutions for the stringent requirement of the customer. Backed by decade of experience in different industries, and close association with customers,Lite Refractory will always bring new products which will give better life and value to the user.
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.
By Following the above steps we maintain the quality within specification so that the materials perform as per expected norms.Qualified and experienced engineers back our quality assurance system. We have the most modern test facilities for precise testing at each stage. Further, regular quality audit carried out ensures product quality within required norms.ltd has been awarded ISO 9001 Certification.
Packaging
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:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.
Payment Terms
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons,Customers can order certain PCS for special brick.
3. Quality Warranty: 1 years,
4. Package Informations:1.On wooden pallets with plastic cover, 2.According to customer's requirements.
(1)Wooden pallet size:980*980mm,Load weight of each pallet:1.5-2.0 Tons.
(2)20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.
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.
Our Certificates
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
Contact
Supplier
