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Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength
Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength
Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength
Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength
Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength
Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength
Specifications
Brand Name :
RSNC
Certification :
CE,CQC,ISO9001
Place of Origin :
Henan
MOQ :
20mt
Price :
USD150-220/mt
Supply Ability :
5000mt per month
Delivery Time :
within 15days upon receipt of your payment
Packaging Details :
wooden pallet with paper each layer, wrapped with thick paper and PVC film outside for silica brick
SiO2 %,≥ :
94.5
CaO % :
2.2
Refractoriness °C :
1790
Apparent porosity % :
22(24)
Description

Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength

Silica Brick Description

High quality silica brick is made of silicon raw material, the content of SiO2 is above 95%. And the content of Al2O3 is below 1.0%.

Silica Brick Advantage:
1) Silicon oxide is above 95%.
2) Good acid erosion resistance.
3) High softening point with temperature.
4) No shrink in burn repeatedly.
5) Temperature of refractoriness under load is above 1650º C .Stable Capability, High Quality.

Application of silica brick:

They are widely used for hot blast furnace, coke oven, and glass furnace. The products can be made according to customers' requirement.

Silica Bricks specification:


Item		 Coke Oven Silica Brick Glass Furnace Silica Brick Hot Blast Stove Silica Brick
JJG-94 JBG-95 JBG-96 JRG-95
SiO2 % 94.5 ≥95 ≥96 95
Fe2O3 % 1.5 ≤1.0 ≤1.0 1.3
CaO % 2.5 2.2 2.2
Refractoriness °C 1790 1790 1790 1790
Refractoriness under load T1,°C 1650 1650 1660 1650
Apparent porosity % 22(24) 22(24) 22(24) 22(24)
Cold crushing strength Mpa 40(35) 35(30) 35(30) 35(30)
True Density g/cm3 2.33 2.32 2.33 2.34
Thermal Expansion %

1000°C

1.28(1.30)

1000°C

≤1.25

1000°C

≤1.25

1000°C

1.26
Residual Quartz % 1.0 1.0 1.0

1.0

Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength

Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength

Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength

Product tags

insulating refractory brick

,

average compressive strength of brick

,

insulating fire bricks
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Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength

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Product Detail
Brand Name :
RSNC
Certification :
CE,CQC,ISO9001
Place of Origin :
Henan
MOQ :
20mt
Price :
USD150-220/mt
Supply Ability :
5000mt per month
Contact Supplier
Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength
Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength
Fireproof Refractory Insulating Fire Brick , Fused Silica Bricks High Compressive Strength

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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