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| Product Name: |
Refractory brick High density brick Fused silica brick
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| Supply Ability: |
30000MT |
| Related proudcts |
silica brick, refratory brick, quartz brick, |
| Specifications |
BG-96A,96,95A |
| Price Term: |
FOB,CIT,CNF |
| Port of loading: |
tianjin xingang port |
| Minimum Order |
25MT |
| Unit Price: |
USD300/MT |
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Refractory brick High density brick Fused silica brick
Description For Silica 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℃,RUL is beyond 1620℃.
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.
Production Advantage
1. Good ***lling resistance and wear resistance.
2. Good thermal shock resistance.
3. High mechanical strength.
4. High-temperature creep rate is low.
5.Good volume stability at high temperature.
Applications
1.Glass furnace and Glass Kiln for glass industry.
2.Hot blast furnace or stove.
3.Iron Steel making furnaces .
4.Ceramic tunnel kiln,Cement kiln.
5.Other high temperature kiln furnace.
Packaging ***ails:
Our silica insulating brick is packed in wooden pallets with waterproof plastic films cover or based on customers' requirements.
Delivery ***ail: Within 2 months after payment.
Hebei Xuankun Refractory Material Technology And Development Co.,Ltd
Silica Refractory Bricks
Hebei Xuankun Refractory Material Technology And Development Co.,Ltd is located in
Shijiazhuang, Hebei Provincial Capital - the Central City of China, Our factory at the foot of
Taihang Mountain , close to Jingkun Highway, Shijiazhuang international airport and the high
railway station. The convenient transportation, abundant resources and high quality minerals
provide favorable conditions for the production of refractory materia |
| Company: |
Hebei Xuankun Refractory Material Technology And Development Co.,Ltd
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| Contact: |
Cora wang |
| Address: |
The southern part of Beichengzhai Village, Xingtang Town,Shijiazhuang City, Hebei Province , China |
| Postcode: |
050000 |
| Tel: |
+8631166633547 |
| Fax: |
+8631166633547 |
| E-mail: |
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