... in converter,EAF and ladle.3,New kinds of magnesia carbon bricks and alumina magnesia carbon bricks are being developed for the consumer's demands ...
... resistance and heat shock stability, 2 long service longevity.Application Magnesia-Carbon Brick Material: Magnesia, Carbon MGO: 70%-80% Refractoriness (Degree): 1770min Features: 1. Fine ... performance. 3. Low creep at the high temperature performance. Specifications Magnesia-carbon brick is mainly made of high-purity and high-density magnesite ...
... iron &steel high temp. facilities alumina carbon bricks are manufactured in our group company under the name ... visit www.zzeast.com 1. physical and chemical properties: itemsalumina carbon brickTKL-1TKL-2Al2O3 % min.5855SiC % min.54C % min.1412Fe2O3 % max ...
... .low porosity and abrasion 3.high strength Magnesium Carbon Brick has the advantage of good thermal shock resistance, ... ,also good spalling resistance.Magnesium carbon brick has long service time.Magnesium Carbon Brick:MgO,%: 97.5Residual carbon,%: 5.5Apparent porosity,%: 1 ... strength,Mpa: 600Modulus of rupture,Mpa: 210 Magnesium Carbon Brick:maily used in molten steel ladle,oxygen steelmaking converter ...
... -magnesia-carbon bricks -high alumina refractory brick -low thermal conductivity -high bulk density -high resistance Magnesia-carbon bricksWith magnesium oxide and carbon ... as the main component of the refractory. MgO containing 60% ~ 90%, carbon ... formed. To inhibit the oxidation of the carbon brick, often add aluminum, silicon, magnesium and ...
... strength 2.high service temperature 3.low thermal conductivity. Alumina bubble refractory brick, light weight and energy saving, has good insulation property ... directly as fireproof layer. Application fields:Petrochemical and chemical industry--carbon black furnace, gasifier, ethylene pyrolyzer, one-stage converter, hydrogen production ...
alumina hollow sphere brick 1.Alumina reach 99.4%,B.D.1.5g/cm3 2.competitive price,has ISO certificate 3.insulation,fireproof alumina hollow ... product, which is mainly made of the alumina bubble and powder. 2.Highlight:1).Alumina contents ranging above 90%2).High strength ...
... combination rate,good thermal shock resistance. 1. Magnesia chrome brick is generally produced by sintered magnesia (MgO content is between 89 ~ 92 ... grains are combined by silicate due to its impurities. Magnesia chrome brick is also called magnesium silicate bonded chrome bricks and ... are widely used in rotary cement kiln.Directly bonded magnesia chrome brick is the product that is produced by chrome ...
... . Good heat conductivity 4. High softening temperature Features:Magnesia zirconium brick chooses high quality magnesia sand and zircon as raw material and is ... regenerator middle and upper refractory material for heat exchange. Magnesia zirconium brick physiochemical index:ItemPropertiesMagnesia zirconium brickMZZ-1MZZ-2MgO7377CaO——Al2O3——SiO2——ZrO21212Apparent ...
It`s made from corundum , spinel and inorganic binder . Non-Carbon Brick for LadleIt`s made from corundum , spinel and inorganic binder . It has good shock resistance , erosion resistance ,corrosion resistance and volume stable. Used for ladle lining. It is used for low carbon steel , ultra low carbon steel and clean steel making.
... Product DescriptionThermal insulation of high temperature heating equipments use alumina bubble refractory brick 1. Definition: It is the thermal insulation ... and fire resistant product, which is mainly made of the alumina ... bubble ball. 2. Highlight: 1). Alumina contents ranging above 98% 2). High ...
... good normalization, good corrosion-resistance,etc. Product DescriptionAlumina Lining Brick is made from selected raw material, pressed by automatic cool ... density, low wear loss and competitive price, GMIAlumina Lining Brick have been approved to be one of the excellent ... clients domestic and oversea. There are 3 grades of alumina lining brick with alumina content of 65%, 92%, 95%. We also provide ...
Refractory brick 7 years experience ISO certified professional manufacturer of refractory bricks ... Quality:SK36/37/38 1 , SK-37 high quality refractory brick Chemical & Physical properties Al2O3A.P.C.C.S.RULPLC(%) ≥(%)≤(%)≥(Mpa ...
... ; Acidproof; Alkaliproof; Anti-erosion; Erosion-resistant.Low-carbon, high-Al. Low-carbon high-Al fused alumina is the reliable refractory material, it is ... special process to further reduce the residual carbon and impurities of high-Al fused alumina, and make the product not powdering, not ...
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