• High alumina brick for sale

    High alumina brick for sale

    • Raw material :over 45% Alumina、Bauxite and refractory clay
    • Refractoriness:≥1700℃
    • Bulk Density :2.25~2.65 0 (g/cm3)
    • Cold Crushing Strength :40~70 PMa
    • Apparent Porosity :23%
    • Function :Refractory & Fireproof
    • MOQ:5 tons
  • Soluble Fiber Board

    Soluble Fiber Board

    Soluble fiber board is made of soluble fiber cotton, refractory fillers, a small amount of organic binders and inorganic binders, and has excellent thermal insulation and processing properties.

    MOQ: 50 pieces

  • Lightweight Fireclay Brick

    Lightweight Fireclay Brick

    Lightweight  fireclay bricks are made of high-quality lightweight aggregates and contain a large number of micropores. High, low bulk density, small thermal conductivity, good energy saving and thermal insulation effect, high quality and low price.

    MOQ:5 tons

  • Corundum-mullite bricks

    Corundum-mullite bricks

    Corundum mullite brick is a kind of refractory material containing high-purity alumina. Alumina is solidified in the square and forms low-expansion corundum mullite brick, which can increase the wet angle of the liquid relative to the refractory phase and improve the direct bonding.

    MOQ:5 tons

  • Chrome Corundum Brick

    Chrome Corundum Brick

    Chrome corundum brick refers to corundum refractory products containing Cr2O3. At high temperature, Cr2O3 and Al2O3 form a continuous solid solution, so the high temperature performance of chromium corundum products is better than that of pure corundum products. Chrome corundum bricks used in petrochemical industrial gasifiers should be low silicon, low iron, low alkali, high purity, and have high density and strength.

    MOQ:5 tons

  • Sillimanite Brick

    Sillimanite Brick

    Sillimanite bricks are refractory bricks with good characteristics, which are prepared from sillimanite minerals by high temperature firing method or slurry casting method. Sillimanite is converted into mullite and free silica after high temperature calcination.

    MOQ:5 tons

  • Ceramic Fibre Board

    Ceramic Fibre Board

    Ceramic fiber board is made of ceramic fiber cotton as raw material, adding a small amount of organic and inorganic binders and other additives, using fully automatic control, continuous production, and a streamlined production line with advanced technology.

    MOQ: 50  pieces

  • Glass Fiber Cloth

    Glass Fiber Cloth

    Glass Fiber Cloth is mainly used in the production of various electrical insulating laminates, printed circuit boards, various vehicle bodies, storage tanks, boats, molds, etc. It has the functions of heat insulation, fire prevention and flame retardant. It absorbs a lot of heat when it is burned by the flame and can prevent the flame from passing through and isolate the air.

    MOQ: 10 rolls

  • Zirconia brick

    Zirconia brick

    Zirconia brick is an insulating refractory product made of zirconia hollow spheres as the main raw material. The refractoriness is greater than 2400 ° C, the apparent porosity is 55% to 60%, and the bulk density is 2.5 to 3.0g /cm3, the compressive strength is not less than 4.9MPa, and the thermal conductivity is 0.23~0.35w/(m·K).

    MOQ:5 tons

  • Soluble Fiber Blanket

    Soluble Fiber Blanket

    Soluble fiber blanket, compared with traditional inorganic fiber materials, the non-fibrous material content is significantly reduced, which can increase the fiber content by 20%, and the fiber distribution is more reasonable and uniform, ensuring that the product has a lower thermal conductivity.

    MOQ: 50 rolls

  • Mullite Lip brick

    Mullite Lip brick

    The mullite lip brick is the final carrier of the liquid glass flow from the float glass melting furnace to the tin bath. The molten glass flow output from the melting furnace and flowing through the flow channel and in contact with the refractory material of the lip brick will flow into the tin bath along the mullite lip brick.

    MOQ:5 tons

  • Zircon Nozzle

    Zircon Nozzle

    Zircon nozzle is made of high-temperature refractory materials, and can also be used to connect the process, which plays a great role in controlling the flow of molten steel. The zirconium sizing nozzle has good shock and heat resistance, very high stability, and has a certain anti-corrosion function. It can effectively ensure the stability of molten steel inflow and ensure the normal processing of the processing procedure.

    MOQ: 500 pieces

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