| Model: | BG-96A |
|---|---|
| Brand: | Xuankun |
| Origin: | Made In China |
| Category: | Construction & Decoration / Heat Insulation |
| Label: | silica brick , quartz brick , brick |
| Price: |
US $300
/ MT
|
| Min. Order: | 1 MT |
| Live Chat: | Last Online:30 Jun, 2016 |
Fire resistant brick Silica brick Refractory
Specifications
silica bricks
1.good resistance to acid slag and good heat conductivity
2.RUL 1620
best-selling silica bricks for coke oven passed ISO certified .it is made of quartz stone material,the content od Sio2 is above 96%,it has good resistance to acid glad and good heat conductivity,and the refractoriness is 1680-1710.C,RUL is beyond 1680.C
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Silica brick for coke oven |
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Item: |
CO-94A |
CO-94B |
|
SiO2: % |
≥94 |
≥94 |
|
Al 2 O 3 : % |
≤ 1.5 |
≤ 1.5 |
|
Fe2O3: % |
≤ 1.5 |
≤ 1.5 |
|
Refractoriness under load 0.2Mpa |
≥ 1650ºC |
≥ 1650ºC |
|
Apparent porosity: % |
≤ 22 |
≤ 24 |
|
Bulk density: g/cm ³ |
≤ 2.34 |
≤ 2.35 |
|
Cold crushing strength: MPa |
≥30 |
≥25 |
|
Permanent linear change % (1450ºC ×2h) |
0~0.2 |
0~0.2 |
|
Thermal expansion(1000ºC) |
≤1.28 |
≤1.30 |
Production Advantage
1. Good spalling 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.
Application
1.Glass melting furnace, ceramic frit kiln, sodium silicate furnace, soaking furnace, ceramic kiln, etc.
2.Coke oven's coking chamber, combustion chamber walls, steel open-hearth's regenerator and sediment chamber, etc.
3.Load-bearing parts of high temperature hot air furnace and acid open-hearth furnace roof, etc.
Packaging Details:
Fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. The size of wooden pallet is 95x95cm,95x100cm or as your requirements.
Shipping
1. By Sea for batch goods.
2. Customers specifying freight forwarders or negotiable shipping methods!
3. Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.
Contact us
Cora Wang
Hebei Xuankun Refractory Material Technology And Development Co.,Ltd
website :www.xkrefractorybrick.com
Address: The southern part of Beichengzhai Village, Xingtang Town,Shijiazhuang City, Hebei Province , China (Mainland)
TEL: +86(311)66633547 FAX: +86(311) 66633547
Mobile/WhatApp:+86 15132800875 Skype: Cora-wangxxx
email:inquiry at xkrefractorybrick.com
