Nitride Bonded Silicon Carbide Refractory Brick, Side Wall Brick for Aluminum Electrolysis Cell
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 500 m.t./month
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Nitride Bonded Silicon Carbide Refractory BrickThe product can be made at different sizes&Specifications on basis of your design. Widely used as a good lining materials in large or medium Aluminum reduction cells., steel kilns or ceramic furnace, etc.
It has good advantages of:
Low thermal conductivity
Low thermal expansion
Excellent oxidation resistance
Excellent corrosion resistance
Long duration
The Process: Mixing, Moulding, Drying, and Nitride Sintering at 1100-1500 celsius degree. Package: Normally, 1100kg or1200kg into a Non-fumigated crate, each piece is isolated by good padpaper, bubble film, or foam board, etc.
Note: All of our export package materials confirms to IPPC standard, with an official mark on them. Parameter: Item unit dataSiC % ≥ 72Si3N4 % ≥ 21Fe2O3 % ≤ 0.5Density g/cm3 2.65-2.70Apparent porosity % ≤ 18Modulus of Rupture Mpa(at ambient temperature) 42Mpa(1400 degree) 45Compressive strength MPA≥ 150Thermal conductivity1250degree W/m. K 15-18Acid-proof alkaline ExcellentSize Difference 0-100mm ± 1.0101-300mm ± 1.5301-500mm ± 2.0501mm above ± 0.5%Composite Sidewall Slab for Aluminum Reduction Cell (side wall block, combo brick)DescriptionWith 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:What is the difference between fireclay bricks and high alumina refractory bricks?
- First of all, there is a difference in the material, one is clay, and one is high aluminum.Also known as clay brick brick, is a man-made small bulk building, clay brick clay (including shale, coal gangue powder) as the main raw material, through mud processing, molding, drying and roasting, solid and hollow.
- Q:What materials are used for roof insulation?
- The other one is inorganic insulation materials, such as Portland, rare earth insulation, the thickness should be 5 cm or more, up to the high cost of auxiliary materials of construction, to reinforce, new inorganic insulation material, the material thickness, on the line of 2-3 cm, direct smear on the top of the house, without auxiliary material, than the price of wool, high aluminum silicate cotton.
- Q:What is the high temperature limit of refractory bricks and refractory soil?
- Fire clay -- usually refers to folk point stove furnace set with a kind of soil, limit under atmospheric pressure of 1500 degrees fire clay soil 1, properties and uses: clay brick of weak acid refractory material, its thermal stability is good, suitable for hot blast furnace, boiler and flue, smoke chamber lining, etc..2, product specifications form: standard shape, general, special-shaped and special-shaped brick. Physical and chemical properties of fireclay bricks.
- Q:What is the density of a super high alumina brick and what is the price?
- Super high alumina brick, alumina content of 80% bricks, bulk density of 2.7g/cm3 or more, the factory price of about 1900 yuan
- Q:Refractory brick, high alumina brick, magnesia chrome brick, magnesia brick, clay brick, which type of high temperature refractory brick?
- The super high alumina brick in high alumina refractory brick has the highest refractoriness, and the corresponding production cost is higher.
- Q:What is the difference between metal compounds and metal solid solutions?
- Solid solution refers to the alloy phase in which the solute atoms are dissolved into the solvent lattice and remain solvent type. A crystalline substance consisting usually of atoms or molecules in which a chemical substance is dissolved as a base; other substances are found in alloys and silicate systems; also present in polyatomic substances. The mixture can be treated as a solution when the crystal structure of the solvent can be stabilized and homogeneous after addition of solute. Some mixtures can form solid solutions in many concentrations, while some mixtures do not form solid solutions at all.
- Q:Which is better, the soft core or the hard core?
- When the current through the wire, it will produce a magnetic field in the vertical plane space of the wire, if there is a current two wire close by in the same direction, because they produce a magnetic field in the direction is opposite, it will produce a repulsive force is due to the magnetic field force. They will mutually inhibit current intensity of the other party, caused by the reduction of current in the wire, this inhibition of each current intensity, we called wire inductance. When the AC current line frequency is high, the inductance is stronger.
- Q:Is glass wool inorganic thermal insulation material?
- Yes, glass wool belongs to one kind of glass fiber. It is a kind of man-made inorganic fiber. Therefore, in the field of thermal insulation materials classified as inorganic insulation materials.
- Q:What is the price of the first grade high alumina brick?
- The specifications and different prices, relatively large fluctuations of the main push of the refractory Dongxin high alumina brick high alumina brick prices generally around 3000 have various levels of Dongxin refractories
- Q:What is the price of the latest thermal insulation material?
- There are many kinds of insulation materials, and the price will fluctuate with the market. Small quantities of inquiry or procurement, then go directly to the local thermal insulation market, a wide variety of prices are basically the market price.
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Nitride Bonded Silicon Carbide Refractory Brick, Side Wall Brick for Aluminum Electrolysis Cell
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 500 m.t./month
OKorder Service Pledge
OKorder Financial Service
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