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High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace
High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace
High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace
High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace
Specifications
Brand Name :
CH Refractories
Model Number :
CH-GZ
Certification :
ISO
Place of Origin :
China
MOQ :
5 tons
Price :
300-600USD/T FOB
Payment Terms :
L/C, T/T
Supply Ability :
3000 tons per month
Delivery Time :
15-20 working days
Packaging Details :
Pallet or wooden carton
name :
Silica Brick Refractory Bricks
size :
Customized
Application :
glass melting furnace, coke oven
Sio2 content (%) :
90-95% or as requirements
Bulk density :
more than 2.35g/cm3
color :
Yellow
Description

High Purity Silica Brick Refractory Bricks For Coke Oven And Glass Melting Furnace

Silica Brick Refractory Bricks

Silica refractory brick is fused silica refractorya acid refractory brick which mainly consisting of tridymite, cristobalite, and a small amount of residual quartz and glass phases. The silicon content is 94% or more. True density of the silicon brick is 2.35g/cm3.

CH Refractories has manufactured and installed silicon bricks for more than 30 years, there are many different kinds molds, when manufacturing, which will save much mold casting time. CH Refractories also can design silica firebricks size for you according to your furnace requirements for free and guide you how to install on site.
Fused silica refractory brick is slowly calcined at 1350℃ to 1430℃ under a reducing atmosphere. When heated to 1450℃, there is about 1.5~2.2% of total volume expansion. This residual expansion will make the joints tight and ensure good air tightness and structural strength of the masonry.

Items common silica brick silica brick used for hot blast stove
/ CH-GZ-95 CH-GZ-94 CH-GZ-93 Vault brick Checker brick
SiO2%≥ 95 94 93 95 95
Refractoriness/ 1710 1710 1690
0.2Mpa refractoriness under load 1650 1620 1620
Apparent porosity/% ≤ 22 23 25 22 23
CCS/Mpa ≥ 29.4 24.5 19.6 35 30
Bulk densityg/cm3 ≥ 2.37 2.38 2.39 2.35
High temperature Creep(0.2Mpa 1550℃50h)/%≤ 0.8
Thermal linear expansion/%(1500 1.26

Applications of Silica Fire Brick:
Coke oven
Hot blast furnace
Glass melting furnace


Advantages of CH series Silica Fire Brick:
SiO2 is above 95%
Acid slag corrosion resistance
High softening point with temperature

Free sampleFree construction guidance free 3D design
Customerize mould according to different size requirements for free

Packages and delivery

The fire bricks will be packaged on pallet or wooden carton according to customer's requirements, keep product from humidity. Generally the volum of package is 1.1*1.1*1.1m, which is convenient to delivery. We make sure the package is seaworthy. There are many products in store in our warehouse, and make sure fast delivery to customer.

High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace

Plants view

CH Refractories has been major in fire bricks, castable and ramming mass manufacturer for more than 30 years. Products have been exported to many countries, such as Pakistan, Korea, Malaysia, Indoneisa, Germany and so on. There are more than 100 professional engineers to make sure stable product quality. We care high quality and safety of refractories.

High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace

Customers factory inspection

High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace

Product tags

high temperature refractory bricks

,

refractory bricks of furnace

,

refractory furnace bricks
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High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace

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Product Detail
Brand Name :
CH Refractories
Model Number :
CH-GZ
Certification :
ISO
Place of Origin :
China
MOQ :
5 tons
Price :
300-600USD/T FOB
Contact Supplier
High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace
High Purity 1690C Silica Fire Refractory Bricks For Coke Oven And Glass Melting Furnace

ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD

Verified Supplier
5 Years
henan
Since 1984
Business Type :
Manufacturer
Main Products :
Fire Refractory Bricks, High Alumina Refractory Cement, Refractory Castable Material
Total Annual :
50000000-80000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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