Glass Furnace Low Density Quartz 95% Sio2 Alumina Silica Refractory Brick
|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| Application: | Metallurgy |
| Material: | Silicon Carbide (SiC) |
360° Virtual Tour
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
CE
Find Similar Products
Basic Info.
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Product Name
- Alumina Silica Fire Brick
- Brand Name
- Rongsheng
- Processing Service
- Bending, Welding, Punching, DEC
- Refractoriness °c
- 1790
- Refractoriness Under Load T1,°c
- 1650
- Apparent Porosity %
- 22-24
- True Density g/cm3
- 2.33
- Cold Crushing Strength(MPa)
- More Than 24.5
- Certificate
- ISO9001
- Feature 1
- Thermal Shock
- Standard Size
- 230X114X65
- Feature
- Long Time Materials, Hot Sale, Instant Materials
- Type
- Refractory Material
- Shape
- Brick
- Transport Package
- International Standard
- Specification
- customizable
- Trademark
- China rongsheng
- Origin
- China Rongsheng
- HS Code
- 6902200000
- Production Capacity
- 5000t Per Year
Product Description
Description For Silica Fire Brick
Silica brick is made of quartz stone material, the content of SiO2 is above 93%,it has good resistance to acid slag and good heat conductivity. And the refractoriness is 1690~1710°C,RUL is beyond 1620°C.
SiO2 has different types of crystals in different temperatures, and the transform between the crystals will cause the change of the bulk. So there is a close contact between the changes of SiO2 crystals and the produce ,performance and usage of silica bricks. During the heating, there will be changes of the bulk ,and cristobalite changes most, then quartz, phosphorus quartz is the slowest of all and it also has good heat-conductivity.Coke oven should use the silica brick with small true density. And the phosphorus quartz is better than others.
Application For Silicate Fire Brick
Mainly used in the construction of regenerative chamber, chute, combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens Silica Brick For Glass Kiln
Mainly used for coke oven of coking chamber and combustion chamber partition, steel open hearth of regenerative chamber and sediment chamber, soaking furnace, glass melting furnace, refractory silica brick materials and ceramic firing kiln and kiln of the vault and other supporting parts. Also used in hot blast stove of high temperature bearing parts and acid open hearth furnace roof.
Advantage For Silica Fire Brick
1) Silicon oxide is above 95%.
2) Good acid erosion resistance.
3) High softening point with temperature.
4) No shrink in burn repeatedly.
5) Temperature of refractoriness under load is above 1650º C
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.
Rongsheng Refractory Silicate Fire Brick Technical Data
|
Item |
Silica brick for coke oven |
Silica brick for glass kin |
||||
|
Furnace bed |
others |
BG-96A |
BG-96B |
BG-95A |
BG-95B |
|
|
SiO2% ≥ |
94 |
96 |
96 |
95 |
95 |
|
|
Fe2O3 %≥ |
/ |
0.8 |
1.0 |
1.2 |
1.2 |
|
|
0.2MPa RUL°C ≥ |
1650 |
1680 |
1670 |
1660 |
1650 |
|
|
FUSION INDES: one BRICK<20kg one BRICK ≥20kg |
/ |
0.5 |
/ |
0.7 |
/ |
|
|
True density g/cm3 ≤ |
2.34 2.35 |
2.34 |
||||
|
PLC % 1450°C×2h |
+0.2 0 |
/ |
||||
|
AP % ≤ |
22(23) |
24 |
22(24) |
|||
|
Thermal expansion 1000°C % ≤ |
1.28 |
1.30 |
/ |
|||
|
CCS MPa ≥ |
30 |
25 |
35(30) |
|||
Refractory material is an important material used in the steel industry. It is mainly used in the lining of steelmaking furnaces, ironmaking furnaces, bearing and transporting ladles of ladles for slag and slag, As well as the lining of the flue and blast furnace body that conducts the heat. So, simply, we can think of it as a structural material.
Refractory material is the main building material of glass melting furnace, which has the decisive influence on glass quality, energy consumption and even product cost. The development of glass melting technology relies heavily on the progress and quality improvement of refractory manufacturing technology.
Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton
For example, Standard size of Fireclay brick : 230x114x65mmShipping : 384pcs/plt x 18plts in one 20 feet container;
RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.A: Sure,welcome at any time,seeing is believing.
Q3. Do you accept OEM?
A: Yes, we can do OEM.
Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.
Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.
Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.
Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.
Q9. What is the service life of your bricks?
A: The service life of different bricks is unlike.It also depends on your using condition and method.
Q10.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.
){kind=link}
Send your message to this supplier
People who viewed this also viewed
Find Similar Products By Category
- Supplier Homepage
- Products
- Refractory Bricks
- Alumina Silica Brick
- Glass Furnace Low Density Quartz 95% Sio2 Alumina Silica Refractory Brick