Silica brick for hot blast stove

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
100 PCS
Supply Capability:
50000 PCS/month

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Product Description:

Specifications

1.High refractoriness under load. 
2.High heat conductivity. 
3.Good thermal shock resistance. 
4.Solidity stable of capacity

 

 Typical Features:

 

1.High refractoriness under load.
2.High heat conductivity.
3.Good thermal shock resistance.
4.Solidity stable of capacity

 

Applications:

 

1.Silica brick is the main refractory bricks used in glass melting furnace;It has high refractoriness

2.Silica brick for glass melting furnace is used in building checker chamber, chute, combustion chamber,coking 3.chamber,and furnace arch etc.
4.Silica bricks and fireclay bricks are all acid-resistant bricks.They can be used for glass furnace and other acid   

   industrial furnace.

 

Specification:

 

 

    Item /Specification

High quality silica brick

SiO2 % ≥

94

Fe2O3% ≤

1.0

Meltability Index% ≤

1.0

True Density g/cm3 

2.36

Refractoriness°C≥

1730

 refractoriness under load ≥°C

1650

Apparent Porosity%≤

25

Cold crushing strength ≥Mpa

25

Reheating Linear Change1450°C×.2h ≤%

+0.2

Packaging & Delivery

Packaging Detail:in plastic sheets and then in wooden pallets
Delivery Detail:about 30 days or as your requirement

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