Main Products: AZS block ,Fused Alumina ,insulating brick ,magnesia brick ,fireclay brick
Fire brick prices for Diatomite insulation Brick
Negotiable /Ton
Min.Order:1 Ton
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Zhengzhou Sunrise Refractory Co., Ltd.
Business Type: Trading Company
Zhengzhou Henan ChinaMain Products: AZS block ,Fused Alumina ,insulating brick ,magnesia brick ,fireclay brickProduct Details
Diatomite insulating bricks
Material and Technical
This diatomite insulating bricks are made of high diatomite, bonding with other porous materials. Produced by our licensed technology, shaping by casting, sintering at high temperature then cutting and polishing to the demand sizes, the strength and insulating property are obviously improved.
Application
Diatomite insulating bricks can be used in reduction cell and hot blast pipe of various thermal equipments, which placed in the high requirement on heat-insulating.
A-Standard of our supply
B-Standard of GB
C-Standard of industry
Diatomite Insulation Brick
physical and chemical index
Sunrise Brand | GG-0.5 | GG-0. 6 | GG-0. 7 | GG-0.8 | GG-1.0 |
Max Service Temperature (°C) | 900 | 900 | 900 | 900 | 900 |
Bulk Density (g/cm3) ≤ | 0.5 | 0.6 | 0.7 | 0.8 | 1.0 |
Cold Crushing Strength (Mpa) ≥ | 0.8 | 1.2 | 2.0 | 3.5 | 5.0 |
Reheating Linear Change (%) 900 °CX 8Hr ≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Thermal conductivity(W/m.k) 300°C | 0.11 | 0.15 | 0.18 | 0.20 | 0.23 |
SiO2 (%) | 71.5 | 71.0 | 70.5 | 70.0 | 70.0 |
Al2O3 (%) | 16.5 | 17.0 | 17.5 | 18.0 | 18.0 |
Fe2O3 (%) | 4.0 | 4.2 | 4.5 | 5.0 | 5.0 |
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