Chemical indexes Chemical compositionTest valueStandardUnitTest standard Al2o339.738%Gb Fe2o31.781613.0% Physical indexes Physical propertiesTest valueStandardUnitTest standard Bulk density2.122.10G/cm3Gb/t2999-2002 Apparent porosity23.1716125%Gb/t2997-2000 Cold crushing strength38.3230MpaGb/t5072-2008 Refractoriness1710cGb/t7322-2007 Size2301613MmGb 1141612Mm 65(75)1611.5Mm Size is: 230 161 114 161 65 (75) mm.
We are one of the reliable high alumina bricks manufacturers in india. We offer an exclusive range of high alumina bricks which are of optimum quality. Our range encompasses of high alumina fire bricks, high alumina low ferric fire bricks etc which are highly exclusive. We offer different shapes and sizes in our high alumina bricks which cannot be availed through anywhere else. We use the best quality material to manufacture our high alumina bricks so that there is no compromise in their quality. We offer our high alumina bricks at quite reasonable prices and also deliver them well within the stipulated time avoiding all delays. Quality Chemical analysis Physicalproperties Thermal propertiesR.U.L Ta. Oc Min. Parameters Al2o3 min % Fe2o3 max (%) A.P. Max (%) B.D. Avg (g/cc) C.C.S. Min (kg/cm2) P.C.E. Min ort/°c Rul min (ta°c) Plc max (%)/°c Vc 30 - 25 30 2.5 25 2.00 275 30/16001440 1.0/1380 Vc 40 - 30 40 3.023 2.20325 31/16831420 1.0/1400 Vc 50 - 30 50 3.0222.35400 33/17431430+ 1.5/1450 Vc 60 - 30 603.0222.50400 35/17851440 2.0/1500 Vc 70 -30 703.0222.60500 36/18041450 2.0/1500 Vc 80-30 8=\- 3.0222.75600 37/18201480 2.0/1500 In wooden pellet
various measures and different formats Colors: White, Semi-White, Red, Brown & Brown Aged
Our company located in yangquan city, shanxi province, china, and yanquan city is one of the Largest refractory material base in china. We are in position to supply various kinds of Refractory bricks, such as high alumina and fireclay bricks, insulating bricks etc With the catalogue as follows: 1. Fireclay brick 2. High alumina brick 3. Insulating brick 4. Unsintered phosphate brick 5. Al-c sliding plate 6. Nozzle 7. Hollowwares 8. Refractory mortar 9. Refractory castables 10.Other refractory material.
For hot blast stoveFor eaf roofFor general use Goods no.Ghha65,Ghha55,Ghha48,Rhs,Rh1,Rh2Al,75Al-1Al-2 Al2o3(%) min655548807565756555 Refractoriness( ) min179017701750185018001790179017901770 Refractriness under load 0.2 mpa( )150014701420155015301520152015001470 Apparent porosity (%) max_191922232322 Ccs (mpa)min4944.139.278.568.658.8544944.1 Shrinkage after reheating 1500x2h (%) max+0.1-0.4+0.1-0.4+0.1-0.4+0.1-0.4+0.1-0.4+0.1-0.4+0.1-0.4+0.1-0.4+0.1-0.4.
Sk-36 ItemStandard Ai2o3(%)55 Fe2o3 (%)2.0 Refractoriness (sk)36 Refractoriness under load, 0.2mpa, ta, ((°c)1450 Porosity (%20-24 Bulk density (g/cm³)2.2-2.30 Cold crushing strength (mpa)45 Thermal expansion at 1000°c (%)0.3 Sk-38 ItemStandard Ai2o3(%)75 Fe2o3 (%)2.0 Refractoriness (sk)38 Refractoriness under load, 0.2mpa, ta, ((°c)1520 Porosity (%20-22 Bulk density (g/cm)2.4-2.5 Cold crushing strength (mpa)55 Thermal expansion at 1000°c (%)0.2.
Fire clay brick sk-32 ItemStandard Ai2o3(%)30 Fe2o3 (%)3.5 Refractoriness (sk)32 Refractoriness under load, 0.2mpa, ta, (°c)1300 Porosity (%)22-26 Bulk density (g/cm³)2.05 Cold crushing strength (mpa)25 Thermal expansion at 1000°c (%)0.6 Sk-34 ItemStandard Ai2o3(%)45 Fe2o3 (%)2.0 Refractoriness (sk)34 Refractoriness under load, 0.2mpa, ta, ((°c)1350 Porosity (%19-23 Bulk density (g/cm³)2.10-2.15 Cold crushing strength (mpa)25 Thermal expansion at 1000°c (%)0.6.
Y-fb gfb40 gfb42 gfb45 Al2o3(%)min. 40 40 42 45 Fe2o3(%)max. 2.5 Refractoriness()min. 1710 1730 1750 1750 Refractoriness under load 0.2mpa()min. 1300 1350 1400 1400 Apparent porosity(%)max. 22 20 20 20 Cold crushing strength (mpa)min. 30 30 35 40 Linear change after reheating(%)max. At 1350 2h +0.1 -0.4 At1400x3h +0.1 +0.1 +0.2 - 0.5 -0.4 -0.2.
8" size , strength 84%. 10000 pcs, 3.3 kg per pcs 8".
Products: Refractory bricks, unshaped refractory, refractory fibre, landscape brick, etc. Our refractory brick include: fireclay brick, high alumina brick, low porosity fireclay brick, mullite brick, silica brick, zircon brick, insulating brick, alkali resistant bricks, etc.
Our landscape brick include: paving brick, water permeable brick, square brick, antique brick etc. We have passed the evaluations of iso9001:2008 quality system certification. And our landscape brick already export to many countries. Landscape brick ten advantages: 1. Light flavor, quality excellent. 2. A variety of colors, elegant designs, specifications. 3. Good high temperature resistance and freeze-thaw resistance. 4. Excellent permeability, adjust air humidity, prevent the urban heat island effect. 5. Acid erosion, rain erosion resistant. 6. No radiation, no dust, no pollution, ecological environmental protection. 7. Never fade. 8. High strength, long service life. 9. Convenient construction, easy operation and easy to repair and maintain. 10. Daily cleaning is simple. High quality, Low price. Product application: Antique buildings, paths, traffic lanes, steps, plazas, squares gardens, courtyards, patios, etc.
Bricks size is 230mm x 110mm x 75mm.
Sand brick.
Good straight and made from all eco friendly products. 1000 pieces.
JM23 density 0.55g/cm3. 230*114*65(76).
Fused silica brick has better thermal shock resistance, much lower thermal expansion, and can be used to do hot repair. Fused Silica Brick for Hot Repair of Coke Oven is similar to general silica brick, but it has better thermal shock resistance. The property of fused silica brick is similar to general silica brick, but it has better thermal shock resistance, much lower thermal expansion and it can stand suddenly change of temperature. It also can be heated in very short time after buildup and do not need to calculate thermal expansion. So we can directly use its cold size for masonry. Put on wooden pallets, tightened with iron stripes, covered with plastic bag, warped with film, shipped in pallet by container. Do corner protection and other measures to avoid products from breaking. And these packages should be under ISPM standard.
The products produced by the DHC to meet minimum standards for the Bloc lightweight concrete is made from a mixture of cement, fine aggregate, or foaming agent used for the gas bearing structure, bearing the thermal insulation in buildings under TCXDVN 316-2004 and are checked by TCXDVN 317-2004 (for foam concrete) and ISO 7959:2008 - applied to the blocks air, solidifying the general conditions apply (referred to as AAC), used for construction.
High tension ceramic braille bricks Metal anchor type is available
High Alumina Bricks for general uses are made from bauxite of super quality, bonding chamotte and additives. It is noted for good erosion resistance high refractorinessthermal shock resistance and accurate dimension. They were widely accepted in various kilns ,thermal equipment of metallurgy, petroleum, chemical industrysuch as high aluminum bricks for blast furnaces steel ladle and electrical furnace and so on .
IS 4860 : 1968 ISO 9001 : 2008. 1. 230mm X 114mm X 38mm 2. 230mm X 114mm X 75mm.
