Refractory Silica Brick for Coke Oven
| Price: |
US $ 680-700/Ton |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Ton |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Std Size: |
230mmx114mmx65mm |
| Other Size: |
Can Make as Your Need |
| Sio2: |
>94% |
| Silica Brick Application: |
Coke Oven |
| True Density Of Silica Brick: |
2.3G/Cm3 |
| Fe2o3: |
<1.0% |
| Refractoriness (',℃): |
1770< Refractoriness< 2000 |
| Feature: |
Long Time Materials |
| Type: |
Refractory Material |
| Shape: |
Brick |
| Material: |
Sio2 |
Product Description
Refractory Silica BrickFeatures:
1. High refractoriness.
2. Have a good fight acid slag erosion ability.
3. High volume stability.
Application:
Silica brick is mainly used for Coke oven, glass kiln, hot-blast stove, tunnel kiln,Acidic furnace non-ferrous metal smelting and some other thermotechnical equipment in good furnace building materials.
Physical and chemical index:
General silica brick:Siliceous refractory products used for various large coke oven, glass kiln stove, hot air stove, etc. |
Item |
GZ-96 |
GZ-95 |
GZ-94 |
SiO2 % ≥ |
96 |
95 |
94 |
Fe2O3 % ≤ |
1.0 |
1.2 |
1.4 |
Refractoriness °C≥ |
1710 |
1710 |
1690 |
Apparent porosity % ≤ |
22 |
22 |
24 |
Cold crushing strength Mpa ≥ |
29.4 |
24.5 |
19.6 |
Refractoriness under load, 0.2MPa, °C≥ |
1660 |
1650 |
1640 |
True density g/cm3 ≤ |
2.34 |
2.35 |
2.35 |
Silica brick for Hot-blast stove |
Item |
Dome wall brick |
Checker |
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 |
Quality silica brick for Glass kiln |
Item |
XBG-96 |
ZBG-96 |
DBG-95 |
SiO2 % ≥ |
96 |
96 |
96 |
Fe2O3 % ≤ |
0.9 |
0.9 |
1.0 |
Apparent porosity % ≤ |
22 |
23 |
24 |
Permanent linear Change 1450 °C,2h % ≤ |
0.3 |
0.3 |
0.3 |
Refractoriness under load, 0.2MPa, °C≥ |
1680 |
1680 |
1670 |
True density g/cm3 ≤ |
2.34 |
2.34 |
2.35 |
Cold crushing strength Mpa ≥ |
35 |
30 |
30 |
Single weight kg |
≤15 |
>15-≤25 |
>25-≤40 |
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
|
Packing: Standard export wooden pallet
Shipping: By vessel or plane from any Chinese port
Our service:
Provide sample for test before order
Provide competitive price
Arrange prodcution on time
Control product quality and delivery time
Provide finished products and packing photos
Book the earliest and fast vessel
Provide original document and original certificate
After sale serivce Company information:
DKJL refractories exporting company is one of the most professional suppliers of refractories in China.The main products are refractory bricks,thermal insulation material,heating elements, industrial ceramics and scientific instruments.They are available in various size and shapes.Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.
Welcome your inquiry and expect to provide satisfactory products and services for you.
DKJL Co., Ltd is a comprehensive trading company registered in Beijing, China. The company is strategically located at the centre of Beijing Zhongguancun, which is also known as the Silicon Valley of China. Since the establishment in 2001, the company has achieved major developments in both domestic and international markets. The company has been focusing on both special products development and multi-dimensional products advancement; By adopting this strategy we have achieved excellent performance in international import and export market, which subsequently place itself as the core business of the company.
Our mission is to make use of available recourses and bring prestige, service, professionalism, and efficiency to the company's international business operation and ensure our products and services meet and exceed the expectations of our overseas and domestic clients.
The company has now become one of the most competitive suppliers of Chinese products in overseas market. The products we represented range from refractory and thermal insulation materials, heating elements, industrial ceramics to scientific instruments. The price, quality and variety of the products we supplied are guaranteed to be at the top of the range. You will find detailed information on the above outlined products in our website and we also welcome your enquiry on any other products. We have professional and dedicated specialists to assist you and meet your satisfaction.
