| Customization: | Available |
|---|---|
| Application: | Glass Furnaces, Tunnel Kilns, Rotary Kilns |
| Material: | Sio2≥95% |
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Products Description
Silica brick is made of quartz stone material, the content of SiO2 is above 94%,Silicon brick is an acid refractory material, with good resistance to acid slag erosion and good heat conductivity, load softening temperature as high as 1640~1670 °C, long-term use volume at high temperature is relatively stable.
Our Advantage
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.
Refractory Silica Brick Specification
|
Item
|
Silica brick for coke oven |
Silica brick for glass kiln |
||||
|
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
0.6
|
/
/
|
0.7
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 ≥
one brick<20kg one brick≥20kg |
30
|
25
|
35(30)
30(25)
|
|||
Refractory Silica Brick Application
Silica 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 KilnMainly 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.
Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton
For example, Standard size of Refractory Silica Brick : 230x114x65mm
Shipping : 384pcs/plt x 18plts in one 20 feet container;
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
Rongsheng Refractory Materials has a professional sales and after-sales service team to provide customers with comprehensive services such as product application, construction and installation, and operational technology training. It has established cooperative relationships with a number of scientific research institutions, and its products have been sold to South Africa, Indonesia, and Russia, Vietnam and more than 100 countries around the world.
Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.
Q2. Do you accept OEM?
A: Yes, we can do OEM.
Q3. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.
Q4. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.
Q5. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q6.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.
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