Fused Silica Brick

Fused silica brick is also known as zero thermal expansion fused silica brick
or thermal shock resistance silica brick. The main raw materials are amorphous
fused silica. It's thermal expansion coefficient is near zero, so the product
is also named zero thermal expansion silica brick.
Zero expansion silica bricks is High thermal shock resistance and zero
expansion silica bricks produced with fused silica as the main raw material,
with resistance to thermal shock when warming up, high strength, low expansion
rate, acid erosion resistance and many other advantages, it is the best choice
for glass kiln as hot patching bricks.
It is widely used in hot repair project on coke oven, glass furnace and hot
blast stove. After hot repair, no crack and peeling, long service life, safe
and reliable.
Advantages for Fused Silica Brick
1. Longer service life, accurate size tolerance, pure color
2. Excellent thermal shock resistance, no need to shutdown the kiln when hot

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