Fireclay Brick / AZS Brick (Alumina, Silica, and Zircon Brick)
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 17 m.t
- Supply Capability:
- 10000 m.t/month
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FUSED CAST BRICK
CMAX Bricks made from high quality quartz tail sand, lime and mineralizing agent through the process of crashing, screening, mixing, pressing, drying and sintering.
Application
Advantage
Fused cast AZS (alumina, zirconia and silica) firebricks are mainly categorized into 33#, 36# and 41# according to different zirconia's contents from 33% to 41%.
Fused cast alumina (α-β Al2O3 and β Al2O3) firebricks are composed of alpha alumina, beta alumina and small amount of glass phase.
Both AZS and alumina firebricks have shown excellent performance in glass furnace construction.
ITEM | AZS33 | AZS36 | AZS41 | α-β Al2O3 | β Al2O3 |
Al2O3≥ % | 50 | 49 | 45 | 94 | 93 |
ZrO2 ≥ % | 32.5 | 35.5 | 40.5 | _ | _ |
SiO2 ≤ % | 15.5 | 13 | 13 | 1.8 | 0.5 |
Na2O + K2O≤ % | 1.3 | 1.35 | 1.3 | 3.7 | 6 |
Bulk Density, (g/cm3) ≥ | 3.75 | 3.85 | 4 | 3.4 | 3.05 |
Apparent Porosity, ≤ % | 1.2 | 1 | 1.2 | 2 | 10 |
C.C.S., Mpa ≥ | 300 | 300 | 300 | 200 | 30 |
Exudating Temperature of Glass Phase, ℃ ≥ | 1400 | 1400 | 1410 | _ | _ |
Bubbling Tendency(1300℃×10h) (%) | 2 | 2 | 2 | 0 1000℃×10h | _ |
Anti-Corrosion Rate of Glass Liquid, 1500℃×36h (mm/24h) | 1.5 | 1.4 | 1.2 | ＜0.3 1350℃×10h | _ |
- Q: how much fireclay is needed for 10000 refractory bricks?
- The amount of mud used for T-3 refractory brick is 0.3KG. if the tiler is skillful, the furnace should have joint of 2mm.
- Q: What is the specific heat of a refractory bricks (clay)?
- Approximately it's about 2000; M3 specific heat is wrong with this argument, two degree clay is 1730 degrees, three degree clay is 1690 degrees, clay bricks are mixture, bulk density, 1900KG/, only elementary substance has specific heat refractoriness.
- Q: What kind of refractory brick is suitable for 1400 degrees shuttle kiln?
- Corundum mullite
- Q: What are the differences between thermal?insulation?bricks and refractory bricks?
- Thermal insulation brick is thermal insulative; refractory brick is high temperature resistant.
- Q: Can refractory be used to sharpen knife?
- Many factories build a smelting furnace by using this kind of bricks. A special knife grinder can be used to sharpen knife, can on 1. They are sizing and non-sizing refractory bricks respectively. Refractory brick is now a lot of fields and industry will introduce one of the raw materials. Products are divided into two different types, refractory brick as a high temperature resistance of the raw materials. In simple terms, working temperature is 770 DEG C, 580 C and 1, of course, refractory bricks also can be used to sharpen knife, use smooth brick to sharpen, need to choose high hardness
- Q: How aluminium oxide becomes a entity from the the form of powder (such as a ball, a stone, or a refractory brick)?
- Just like the process of making steamed bun from flour. Ball milling ---in the auxiliary material to make the slurry --- suppress the body --- high temperature calcination
- Q: Are buildings allowed to use red bricks?
- Is the red brick with clay, shale, coal gangue as raw materials, crushing, mixing kneading with artificial or mechanical pressing, sintering and building bricks after drying at 900 centigrade temperature by oxidizing flame firing, invented by the babylonians.
- Q: Blend 12% fireclay and 88% refractory cement. Moderate water and mud are used to pile up firebricks?
- If the temprature is below 1200 degrees, the clay castable refractory can be used at what temprature, or use lightweight clay thermal insulation bricks. Thus, the furnace body is not easy to crack. The service life will be long.
- Q: How to use the winding packaging machine to pack refractory bricks
- Over 150KG the most common winding machine can pack, if it is light or the goods scatter, then add capping or pre-drawn device is all right.
- Q: MU10 what are the non clay solid bricks?
- Clay solid brick with clay and is needed by adding admixture as raw materials, solid bricks by water mixing, molding, high temperature calcination made, mainly used for masonry bearing and non bearing wall, wall materials is a kind of widely used.
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Fireclay Brick / AZS Brick (Alumina, Silica, and Zircon Brick)
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 17 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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