Silica Refractory Brick

Quick details
place of origin: hebei, china (mainland)
shape: brick
material: silica stone
sio2 content (%): >96%
al2o3 content (%): 0.23-0.45
mgo content (%): 0.8-1.2
cao content (%): 0.01
refractoriness (degree): 1770°
cro content (%): 0.1~0.3%
sic content (%): 0.1~1.4%
model number: 96a
brand name: xuankun
color: yellow
size: customizable
type: factory
bulk density: 2.0-2.5gcm3
certificate: iso bv sgs
raw material: sio2
fe2o3: 0.5% max
advantage: thermal shock resistance
cold crushing strength(mpa): 40
introduction of silica brick:
glass furnace refractory brick silica brick
1.this series of products have natural surface, low water absorption, high bending strength, anti-freeze-thaw, durability etc.
2. Cultural imitate clay split brick have wonderful tone, natural transition of the changeable colors and special appearance texture makes it natural beautiful, return to the ancient, rustic, steady, what's more, you could feel the modern and cultural environment.
3. Environment protects this series of products through very high firing makes the products no impurities, non-radioactive, it's green protect product.
4. Beautiful and economical imitate clay split brick has original clay split brick's effect and feature, the products through high temperature firing, so the products not fade, non-anti alkali, low water absorption, what's more, with the time development, you will feel the products beautiful view to match the whole building.
Feature of silica brick :
1.strong acid slag resistance,
2.high refractoriness under load,
3.volume shrinkage not change when reheated.
4.used for glass furnace.