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Place of Origin : Henan, China
Shape : Brick
Material : Silica sand, Silica sand
SiO2 Content (%) : 95~98%
Al2O3 Content (%) : 1~4%
MgO Content (%) : ~
CaO Content (%) : ~
Refractoriness (Degree) : 1770°< Refractoriness< 2000°
CrO Content (%) : ~
SiC Content (%) : ~
Model Number : Silica Bricks
Brand Name : HongTai
Processing Service : Bending, Welding, Punching, Decoiling, Cutting, Moulding
Product name : fused silica brick
Application : Furnace Liner
Color : Yellow
Size : Customers' Requirement
Bulk density g/cm3 : ≥1.8 g/cm3
True Density : ≤2.34 g/cm3
Rrfractory Silica Bricks OEM : Rrfractory Silica Bricks Yes
Sample : Freely
Certificate : ISO BV
Packaging Details : Refractory Silica brick:Wooden pallet and then polyethylene film is placed over it, finally the package is tied up with strips
Supply Ability : 3000 Ton/Tons per Month silica brick
Price : $0.50 - $2.00/pieces
Item | Fused silica brick | Fused silica saggar | Clay bonded fused silica brick |
Max service temperature | 1250 | 1250 | 1250 |
SiO2% ≧ | 98 | 98 | 95 |
Al2O3% ≦ | 1 | 1 | 4 |
Fe2O3% ≦ | 0.2 | 0.2 | 0.2 |
Bulk Density(g/cm3)≧ | 1.75 | 1.7 | 1.75 |
Cold Crushing Strength(MPa)≧ | 35 | 30 | 30 |
Thermal Shock resistance ,cycles (1100℃ to cool water)≧ | 50 | 50 | 40 |
Refractoriness under load (0.2Mpa.0.6%)≧ | 1650 | 1600 | - |
Thermal expansion coefficient (Room Temp to 1000℃) | 0.6 | 0.6 | 0.8 |
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95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Images |