Product Description
silica insulating brick with silica insulating refractory products for SiO2 content of raw material of not less than 91%. The main mineral is composed of quartz and quartz.
With low density, high compressive strength, good heat insulation effect, low thermal conductivity, high temperature resistant, acid (HF), anti permeability and heat insulation. Is a kind of very good resistance to acid and heat insulation products.
Technical date
Item | QG-1.0 | QG-1.1 | QG-1.2 |
SiO2 % | 91 | 91 | 91 |
Refractoriness°C | 1680 | 1680 | 1670 |
0.2Mpa Refractoriness Under Load °C | 1480 | 1560 | 1560 |
Cold Crushing Strength Mpa | 3.5 | 3.5 | 3.5 |
True Density g/cm3 | 2.39 | 2.39 | 2.39 |
Bulk Density g/cm3 | 1.0 | 1.1 | 1.2 |
Permanent Linear Change On Reheating(%)1550°CX2h | 0~+0.5 1450°CX2h | 0~+0.5 | 0~+0.5 |
Thermal Conductivity (W/MK) 350°C | 0.55 | 0.60 | 0.65 |
Features
1. low heat conductivity, good thermal insulation effect.
2. low density, high compressive strength.
3. high temperature resistant, fire resistant insulation.
4. acid resistance, good corrosion resistance.
5. anti permeability, anti corrosion.
Applications
silica insulating brick with silica insulating refractory products can be widely used for furnace insulation material, the inner wall of a chimney corrosion protection, industrial furnace, hot blast furnace, coke oven, glass melting furnace and coke calcining furnace furnace and electric furnace and so on Industry.
Product manufacture
Each piece of high quality refractory bricks are from raw material to start .Clay refractory brick is a clay as the main raw material, through mud processing, molding, drying and roasting and. And then through the detection of detection equipment, to ensure that the quality of each brick, which is a batch of refractory brick process.
Production flow + quality inspection
Packaging & Shipping
1. Carton packaging .
2. tray + plastic film + fixed band
3. pallets: 1*1m,0.93*0.93m .
4. tray weight: 1.6~2.0ton.
5. packaging according to customer service requirements .
Packaging
Our Services
1.Give an answer within 8 hours.
2.Provide sapmples freely and price lists.
3.We provide the best after sales service.All our products have 1 year warranty period.
4.If need,we are able to travel with customer to visit our factories.
5.We believe "customer is God ,quality is our unchangeable commitment".
Company Information
Henan Lite RefroactoryMaterial Co., Ltd is specialized in refractory manufacture,Engineering construction,also new technology research & popularization and application for high temperature industrial furnace.The company possess the independent import & export certification ,service the customers domestic & worldwide.The company have a strong technical force,Cultivated first -class team whom possess rich experience of technological innovation&engineering design and construction for refractory enigineering major project. In the technological team there are more than 10 senior research design personnel own the Advanced Level Accountant,more than 10 personnel are engineer ,and more 20technicians.
Company main business products: corundum mullite brick, BF with high alumina brick, clay brick for blast furnace, hot blast stove with thermal shock low creep high alumina series, hot blast stove with thermal shock clay brick and mechanism of low creep refractory ball, light thermal insulation series, special refractory brick acid, low porosity, high and soft feature a firebrick, refractory wear can be plastic, wear fire-resistant castable etc.
Our value include innovation, creativity, craftsmanship, and technical skill. We are dedicated to providing the best quality service to our customers. We will continue our efforts to be responsive to the needs of our clients.
Welcome to visit our factory.
corporation charter
Henan Lite Refroactory Co., Lt is specialized in the production, construction, new technology research and development and popularization and application of refractory materials for industrial high temperature furnace. Our company has a professional enterprise qualification and win more business honor.
Customer visit
Our company attaches great importance to the construction of service platform, business network has covered various provinces and cities nationwide, and to promote to Iran, Turkey, Vietnam, Malaysia, India, Kazakhstan and other countries.
Advantage
1. We have been in this industry for over 30 years, with the most professional production technology.
2. Our company to provide the best quality service, at any time for the customer to solve the problem.
3. We have an experienced team of work and production base.
4.We offer the highest quality products and competitive prices.
5. We have a professional enterprise qualification certification and product inspection certificate.
6. We have effective logistics centers, factories and warehouses to ensure fast delivery of the domestic market and foreign markets.
FAQ
1.Why choose us?
2.Do we supply samples?
3.What is MOQ?
4.Can the clients visit your factory?
5.Can the clients visit your factory?
6.Which payment terms do you accept?
7.After an order is placed,when to deliver?
10~30days.
8.How to ensure the quality of shipping products?
9.Which certifications do your company have ?
Contact us
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