Firebrick, refractory materials We are professional seller for refractory brick-high aluminium brick, mg brick, insulation brick, ceramic blanket and so on. Our produts had been exported to france, japan, korea with differnt quality and price level. Hope our high working efficiency and competitive price will gain your trust. Your inquiry will be highly appreiciated and we will quote you the best price. Looking forward to your kind contact Pallet
Technical data of andalusite bricks H45 h60 Al2o3% 45-50 60 Sio2% 47-52 37 Fe2o3% < 1.5
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.
Refractory materials Our company is a very professional manufactory of refractory Raw materials from china. Our main products are as follows: 1. Symullite--synthetic homogenized mullite. (sm60 / sm70) 2. Rotary kiln kaolin--calcined natural kaolin materials. (ck42 / ck45) 3. Kaollite--homogenized natural kaolin mullite. (kl45 / kl47 / kl50) 4. Different grades of rotary kiln bauxite from 85 to 89. 5. Other refractory and mineral materials We could supply our materials in kiln run size and standard size 0-1mm, 1-3mm, 3-5mm, 5-8mm. Other size which not exceed -325mesh could be Available upon the request of client. The yearly output of our company is 80, 000 tons and the crushing capacity is 40, 000 tons. Kehuan atvipdot163dotcom
Refracoty bricks Packed by seaworthy wooden cases
Refractories bricks
Refractory brick Refractory products and all range of foundry products Weight
WE CAN SUPPLY THE MATERIAL AS PER INDIAN STANDARD, ASTM, GOST,ISO AND AS PER CUSTOMER'S SPECIFICATION BRICKS ARE PACKED IN CORRUGATED BOXES AND THEN PALLETIZED
Red clay brick
Manufactures and Exporter of Refractories Products. Fire Bricks, Castables, Bed Materials Etc. All Refractories.
The refractory basic alumina silicon insulation brick is applying for thermal kiln or furnace of copper smelting, clinker / cement sintering, lime sintering production line. Basic brick is using at sintering zone. Alumina silicon brick is using at non-sintering zone. Insulation brick is using at insulation layer of equipment or giant pipes.
All types of refractory products supply, installation, and application, Insulation, Anti Corrosion, Rubber Lining, Epoxy Coating, Technical Ceramics for all areas of High Abrasion across all sectors, Fire Proofing
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
Refractory Life Booster are available in two varients Ultra Booster Mild Booster Features Basic in nature Specification â?? Need-based & Tailor-made Blend of special slag modifiers How this product can help Steel Makers ?? Increases life of Refractory by upto 20% â?? Reduction in Cost Addition Points Tapping of BOF/EAF/IF Ladle Furnace (LRF)
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
Advantages: 1. Longer service life, accurate size tolerance, pure color, luster appearance. 2. Excellent thermal shock resistance. 3. Good structural strength at high temperature. 4. Zero thermal expansion rate 5. Without crack and peeling phenomena. Application: 1. It is widely used in hot repair project on coke oven. 2. Coke oven maintenance time shortens greatly. Ensure the quality of coke oven repair. Improve the production of coke oven. 3. CUNSE is not only providing the hot repair method of coke oven, but also contracting for coke oven maintenance. Technical Index: Item Zero Expansion Silica Brick SiO2 % 96 Fe2O3 % 0.7 Al2O3+TiO2+R2O % 0.7 Refractoriness 1710 Apparent Porosity % 22 Bulk Density g/cm3 1.8-1.85 True Density g/cm3 2.34 Cold Crushing Strength Mpa 35 0.2Mpa Refractoriness Under Load T0.6 1680 Permanent Linear Change % 1500 X2h 0 +0.2 Thermal Expansion Coefficient 1000 0.2 Thermal Shock Resistance(1000 Water- cooling, cycles) 25
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
