Rock Wool Enhanced Quick Response Refractory Brick for Aluminum Refinery
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 40 m.t.
- Supply Capability:
- 5000 m.t./month
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Description
The product is made from high quality Silicon carbide, silica powder, metal Si,by vacuum Nitride Sintering at high temperature.
The size&properties of the product can be customized as per your application,&special technical requirement.
Generally,the product has following advantages of:
1.Low thermal conductivity
2.Low thermal expansion
3.Excellent oxidation resistance
4.Excellent corrosion resistance
5.long duration
Application:
1.good lining refractory materials in Aluminum electrolysis cell,furnace,kiln,incinerators, and reactors.
2.as Tuyere combined bricks or other combined blocks in Iron&steel industry.
3.Used as Kiln shed board, beams,slide push board, sagger.
Package:Normally,1000kg or1100kg into a pallet,each piece is isolated by good padpaper,bubble film,or foam board,etc..Outside,with tight shrink film wrapping around and anti collision bars&big fiber board in sides.
The customized package is available.
Parameter:
item | unit | data |
SiC% | ≥ | 72 |
Si3N4 % | ≥ | 21 |
Fe2O3 % | ≤ | 0.5 |
Density | g/cm3 | 2.65-2.70 |
Apparent porosity % | ≤ | 18 |
Modulus of Rupture | Mpa (at ambient temperature) | 42 |
Mpa(1400°C) | 45 | |
Compressive strength | MPA≥ | 150 |
thermal conductivity1250°C | W/m.k | 15-18 |
acid-proof alkaline | Excellent | |
Size Difference | 0-100mm | ±1.0 |
101-300mm | ±1.5 | |
301-500mm | ±2.0 | |
501mm above | ±0.5% |
Product2: Composite Sidewall Slab for Aluminum Reduction Cell (side wall block,combo brick)
Description
With special bonding developed by us,stick graphitic carbon pieces with SiC brick tightly.Can be used directly at Aluminum reduction cells.
The feature:excellent chemical&oxidation resistance,Longer duration,convenient for installation.and so on.
Specification:610mm*400mm*75/210mm,or other sizes as per your requirement.
- Q:Rock wool products and aluminum silicate acupuncture blankets are same
- No, rock wool is the external wall insulation, silicate Lu power plant with more
- Q:What role does dolomite play in rock wool products?
- Polyurethane is a field foam molding, process equipment is simple, easy to operate, you can spray can also be poured, in any complex roof construction operations
- Q:Rock wool board is inorganic composite insulation material
- Rock wool products are inorganic insulation materials
- Q:Rock wool products are divided into several categories
- Which rock wool board in the application of more interior decoration. Rock wool board specifications are usually as follows: long (mm) 900,100; width (mm) 500,600,700,800; thick (mm) 30,40,50,60,70
- Q:The difference between rock wool and rock wool
- Flexible, medium strength rock wool board: for building walls / roof insulation, fire, sound, such as curtain wall, wall partitions, elevator wells, etc
- Q:What does the rock wool board look like?
- Rock wool board to basalt as a material, after high temperature melting processing into artificial inorganic fibers, with a light weight, thermal conductivity, heat absorption, non-flammable characteristics
- Q:How to judge the quality of rock wool
- Rock wool products, the important content of rock wool products, the density range is kg / m3 100-250 ± 15%, in this density of rock wool board to meet product quality requirements
- Q:Rock wool insulation material fire rating is how much
- With low thermal conductivity, the use of high temperature, fire non-flammable, construction convenience, energy-saving effect is remarkable, there is a high cost performance. Adiabatic with rock wool, mineral wool and its products for a variety of pipe insulation and fire protection
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Rock Wool Enhanced Quick Response Refractory Brick for Aluminum Refinery
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 40 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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