Physical properties Brand SK-32 SK-34 SK-35 SK-36 SK-38 Index Refractoriness íµ 1730 1750 1770 1770 1790 bulk density g/cm3 2.15 2.2 2.3 2.35 2.52 Apparent porosity ¿Q% 24 24 23 23 23 Cold crushing strength ¿RMpa 30 35 40 45 65 Refractoriness under load (0.2MP) íµ 1350 1350 1400 1450 1550 Permanet liner change 1500íµ 2hrs% +0.2to-0.2 +0.2to-0.2 +0.1to-0.4 +0.1to-0.4 +0.1to-0.4 Thermal expansion at 1000 íµ 0.5 0.5 0.5 0.5 0.5 Fe3O4% 1.96 1.93 1.9 1.87 2 Al2O3% ¿R 42 48 55 60 65 SiO2 48-50 46-48 41-44 37-40 27-30
Physical properties Brand Mca-8a Mca-7a Index Mgo 83.44 85.64 Cao 8.05 7.59 Sio2 3.48 2.83 Cao/sio2 2.31 2.68 Refractoriness under load 1700 1680 Cold crushing strength 102 106 Thermal shock resistances 3 Apparent porosity 10 18
Type high alumina Items B1 B2 B3 B4 B5 B6 B7 Physical properties Permanent linear change ín 900 1000 1100 1200 1300 1400 1500 Bulk density 0.7 0.7 0.75 0.8 0.8 0.9 1 Cold crushing strength & nbsp & nbsp; 2.4 2.4 2.4 2.4 2.4 3 3 Thermal conductivity & nbsp; & nbsp & nbsp; 0.2 0.21 0.23 0.26 0.27 0.31 0.36
Mullite lightweight brick It was made of mullite and other fine raw refractory materials with advanced techniques. It is a kind of new popular energy-saving material widely used in metallurgy, ceramics, glass and chemical industry, glass and chemical industry as high temperature liner, such as in pyrolyzers, chemical industry furnace, metallurgy industry furnace, heating furnace, electric resistance furnace, roller kiln, tunnel kiln and shuttle kiln.
Fly ash brick Product : fly ash bricks Size : 230x110x70 mm Weight : 3.5 kgs Color : grey Raw materials used : fly ash, lime, gypsum, sand water & bonding chemical Manufactoring method:automatic hydraulic press with 70 ton pressure Properties High compressive strength Durable Low water absorption Less consumption of mortar Economical & eco-friendly Low energy consumption No emission of green house Gases 7500/container
Multi-channel bricks The multi-channel bricks are made of cordierite and porcelain. Its shapes are rectangular, cylinder and ellipse. For the rectangular multi-channel bricks, the size is 150mm x 150mm x 50mm to 300mm. The channels are 20 x 20, 25 x 25, 35 x 35, 40 x 40, 59 x 59, 100cpsi, 200cpsi, 300cpsi and 400cpsi. The size of cylinder or ellipse multi-channel bricks is 50mm to 150mm x 50mm to 200mm, channels are: 100cpsi, 200cpsi, 300cpsi and 400cpsi.
Fire clay bricks price 1 USD/piece(s). FOB price is valid, if shipping nearest shipping port kolkata, West Bengal, India.
Cement, clinker, fly ash bricks, dolomite, construction materials, fly ash, mineral powder, limestone.
High alumina bricks, fire bricks, fly ash bricks, turmeric powder, lemon, ginger, caustic soda, towel, kids garment, shoe.
Carbon anode, carbon cathode, carbon cathode powder, used refractory bricks, refractory castable aluminum ingot, aluminium sows.Manufacturer
Specification Carbon 97.72%, Ash 2.28%, Bulk Density(Mg/m3) 1.555%, Apparent Porosity(%) 16.53%, Cold Crushing Strength 31.13% Size: 1mm-2mm(W)/ 0.6m-0.7m(D) Origin Made in KOREA
It is produced by foam coagulation technique. Features: 1. It has advantages with small bulk density, high cold crushing strength, and high refractoriness under load, small dimension tolerance and good thermal shock resistance. 2. It has the lowest and most stable thermal conductivity in various insulating refractory bricks. 3. It can reduce the total weight of furnace body and the thickness of furnace wall effectively, improve heat efficiency, lower energy consumption, improve work conditions and production efficiency, and considerable economic benefit can be obtained. Application: It is not only widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln, etc, but also apply to linings in parts of furnace without strong high-temperature molten material erosive. Item High Alumina Insulating LG-1.0 LG-0.9 LG-0.8 LG-0.7 LG-0.6 LG-0.5 LG-0.4 Al2O3 % 48 Fe2O3 % 2.0 Bulk Density g/cm3 1.0 0.9 0.8 0.7 0.6 0.5 0.4 Cold Crushing Strength Mpa 3.92 3.43 2.94 2.45 1.96 1.47 0.78 Thermal Conductivity Coefficient w/m.k 0.45 0.45 0.35 0.35 0.3 0.25 0.20 Test Temperature of Permanent Linear Change Rate 2% C 1400 1400 1400 1350 1350 1250 1250
A brief introduction of silica brick Silica brick is a kind of acid refractory mainly made from tridymite, cristobalite and a small amount of residual quartz as well as glass phase. The raw material is natural silica sand whose SiO2 content should be more than 96%. The higher SiO2 content in silica sand, the higher temperature silica bricks resist. Silica bricks are used in the roof and superstructure of glass melting tanks as well as for hot repairs. Our silica brick advantages --Adopts high quality silica and advanced technology, our silica bricks enjoy the advantages of high purity, long service life, good thermal conductivity, high refractoriness under load, and good creep resistance. --In addition, it has accurate size tolerance, pure color and luster appearance. --Because of the good thermal shock resistance of silica brick, it is mainly used in the continuous operating furnace. --Supporting the use of other high quality refractories, our silica brick can extent the service life of float glass furnace to 8 years and double the service life of bottle glass furnace. Applications The silica brick can be widely used in coke oven, hot blast furnace, glass furnace and carbon furnace. In glass industry, it is mainly employed to build the doghouse crown, suspended wall of channel, top crown and inlet sealing. In detail, silica bricks plays the following role in different fields: --being the partition walls in coke oven carbonization and burning chamber; --metallurgy industry: used as refractories for steel making open hearth regenerator, slag pocket, soaking pit; --arch crown and other weight bearing areas in ceramic kilns, hot blast furnace and acid open hearth; --worked as building checker chamber, chute, combustion chamber, coking chamber and furnace arch in glass melting furnaces. Specifications 1.Higher SiO2 content of more than 96%, with true density of 2.34g/cm3, thus it has good performance in corrosion of acid slag. 2.Excellent resistance in high temperature. The melting temperature under load is 1620-1670â??. Durable, with no deformation under high temperature. 3.Good thermal shock resistance, High heat conductivity. 4.At 1450, there is 1.5-2.2% overall expansion which makes the joint-cutting dovetailed, thus silica bricks have good air tightness and strong structure.
Description Adopts high quality silica and advanced technology, our silica bricks enjoy the advantages of high purity, long service life, good thermal conductivity, high refractoriness under load, and good creep resistance. In addition, it has accurate size tolerance, pure color and luster appearance. Because of the bad thermal shock resistance of silica brick, it is mainly used in the continuous operating furnace. Supporting the use of other high quality refractories, our silica brick can extent the service life of float glass furnace to 8 years and double the service life of bottle glass furnace. It is widely used in coke oven, hot blast furnace, glass furnace and carbon furnace. Applications The silica brick can be widely used in coke oven, hot blast furnace, glass furnce and carbon furnace. In glass industry, it is mainly employed to build the doghouse crown, suspended wall of channel, top crown and inlet sealing. In metallurgy industry, it is adopted as the nozzle brick. The main applications Doghouse crown, suspended wall of channel, top crown and inlet sealing of glass furnace High temperature part of coke oven. Specifications High purity Long service life Accurate size tolerance Pure color Luster appearance Advantages Good thermal conductivity High refractoriness under load Good creep resistance High refractoriness
Features: 1. Good acid and slag resistance. 2. Good thermal conductivity. 3. High tridymite content. 4. Accurate dimension and good appearance. Application: Mainly used for coke oven of coking chamber and combustion chamber partition, steel open hearth of regenerative chamber and sediment chamber, soaking furnace, glass melting furnace, refractory silica brick materials and ceramic firing kiln and kiln of the vault and other supporting parts. Used in the construction of regenerative chamber, chute, combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens. Also used in hot blast stove of high temperature bearing parts and the roof of acid open hearth furnace. Technical Index: Item Silica Brick for Coke Oven Sole, Walls Other Positions SiO2 % 94.5 94.5 A12O3 % 1.0 1.0 Fe2O3 % 1.0 1.0 CaO % 2.5 2.5 Apparent Porosity % 22 24 True Density g/cm3 2.32-2.33 2.32-2.34 Cold Crushing Strength MPa 40 35 Refractoriness Under Load (0.2MPa) 1650-1660 Residual Quartz % 0-1 Permanent Linear Change (1450 *2h) % 0-0.2 0-0.2 Thermal Expansion Rate 1000 % 1.28 1.30 Refractoriness 1710
Hebel Brick / Lightweight Brick that is strong and sturdy for your dream building. Lightweight Brick is able to withstand extreme weather conditions due to its properties which is water and heat resistant. lightweight bricks can also absorb heat, thus helping you save money electricity expenditure and the cost of insulation products. Hebel SCG Brick Dimensions: 75 x 600 x 200mm Superiority: - Strong and sturdy - Waterproof & fireproof - Light - Save cement - Soundproof - Reduce heat - Saving time - Practical
Description The low Porosity fireclay Bricks are made of super calcined flint clay and calcined bauxite, With high Pressure formed and high temperature sintered. Due to its low apparent porosity, Strong resistance to erosion and high refractoriness under load,They are wildly used in Glass kiln,Blast furnace, Metal mixer Furnace,Hot metal mixer ladle,Coke dry quenching devices , etc. Specifications 1. Low bulk density, low thermal conductivity, good thermal performance. 2. Refractory category allow direct contact of fire, suitable for various atmosphere 3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
Price (FCA): $ 0.10 - $ 0.15 / piece. Compression force: M300 Color: dark orange Invoice: sent Frost resistance: F150 Size: 250 120 65 Quantity (m2): 50 Number of pallets: 480 Weight: 2.3 kg. The product is certified. The offered products are fully consistent with high international quality. Export - import wholesale of quality goods from Turkmenistan from all over the world (INCOTERMS 2010 EXW, FCA, FOB, CIP, CIF.) Free customs clearance of goods: 100%
Al2O3: 42-99% refractoriness min 1790 bulk density: 2.1-3.0 apparent porosity: 24-17%
Grog Or Refracory Bricks Are Available From Bahrain, 500 Tons Every Month
