Silica Bricks

 

Silica bricks, as the name suggests, are mainly composed of SiO2( mass percent is above 93%). High temperature performance of silica bricks mainly depends on SiO2 content, impurity content, mineral composition and so on. The higher SiO2 content, the higher refractoriness of Silica bricks. Mineral composition of silica bricks are tridymite, cristobalite, residue quartz and glass   phase. Silica bricks properties are closed related to SiO2 crystalline phase transformation.

 

 

 

 

Coke Furnace Silica Bricks

 

Coke furnace silica bricks primary crystalline phase is tridymite. Silica bricks account for 60%~70% the total amount of

refractory materials used in modern coke furnaces. The main application parts of silica bricks are regenerator wall, ramp,

combustion chamber, carbonization chamber, furnace top and so on.

Coke furnace silica bricks properties

high refractoriness under load.

High thermal conductivity.

Good thermal shock resistance.

Good high temperature volume stability.

Glass furnace silica bricks

Glass furnace silica bricks main composition is tridymite, they are used to line glass tank furnace high temperature part.

Glass furnace silica bricks feature in: good   high temperature volume stability, won’t cause furnace deformation due to

temperature fluctuation, won’t pollute glass liquid, strong resistance to chemical corrosion, low volume density and so on.   

 

Q:Are you a manufacturer or trading company?

A:We have surely been a reliable manufacturer since 2006.

Q: When can I get the price?

A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,you can call us directly.

Q: What about the lead time for mass product?

A: The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20 working days.

Q:How to guarantee the quality of your products?

A:1) Strict detection during production. 2) Strict sampling inspection on products before shipment and intact product packaging ensured.

Q: How can l get a sample?

A: A free test sample can be supplied before your first purchase order, you only need to pay the freight cost.

Notes: The price is only for reference, for the accurate price and shipping cost, please contact us.