High aluminum poly light brick with a small density, low thermal conductivity, thermal insulation performance, quality and stability characteristics. Can be used for all kinds of high-temperature furnace lining or insulation layer. z
Checker bricks is strong is widely recognized and accepted by the world community an iron heat exchange capacity, large thermal storage area, ventilation smooth, heat regenerator many small thermal resistance and other superior characteristics. Checker bricks is a heat transfer medium, used in blast furnace stove heat storage room, usually ordered in thermal storage room, play a role in regenerative between "burning furnace cycle" in between "blast period" is through the convective heat exchange and radiation heat exchange, the cold air heated to hot air. -
CONTEK RFH special concrete bricks against neutrons Dimensions, Weight and Packaging: 25 x 25 x 10 cm - 11-12 kg - Pallet of 100 units
CONTEK RV special concrete bricks against gamma rays Dimensions, Weight and Packaging: 39.5 x 19.5 x 9.2 cm - 21.5 kg - Pallet of 64 units
Direct-bonded magnesia chrome bricks are made from high grade magnesite clinker and chrome oxide. By high pressure shaping and high temperature firing, its characteristic is the high direct-bonding rate, and big crystallite. It has a good thermal spalling resistance. The low basic neutral nature gives itself a good slag resistance when servicing low acid feed furnaces. The brick is a realistic lining material for refining furnace, electric furnace, glass melting furnace and cement rotary kiln etc. Magnesia chrome bricks are refractory bricks made of a mixture of magnesia (MgO) and chromium oxide (Cr2O3). They are known for their high refractoriness (the ability to withstand high temperatures), excellent thermal shock resistance, and good chemical stability. Features: High refractoriness: can withstand temperatures up to 1750 �°C Excellent thermal shock resistance: can withstand rapid temperature changes without cracking or breaking Good chemical stability: resistant to attack from most acids and alkalis High strength: strong enough to withstand heavy loads and wear and tear Good insulation properties: help to maintain consistent temperatures in high-temperature environments
Where can use: Exterior wall and interior wall For what usage: Antique clay bricks are used for wall decoration Material: Natural clay materials Applying place: Apartment,Hospital,University,Railway Station,Mall,Hotel,etc Extrude way: Antique clay bricks are from molded Feature: Acid-resistant,Antibacterial,Heat Insulation,Non-slip,Firebrick,Wear-resistant Certificate: Our antique clay bricks have passed ISO9001:2008 quality system Colors: Red, white, grey Packaging Cartons box with strong wood pallets. Size(L*W*H): 240*55*20mm or cut according your needs Cangzhou Shiyi building materials Co., Ltd. in Mengcun Hui Min Autonomous County, our products use machine slice technology to slice the whole brick, divided into brick skin and brick core, as well as triangular brick and corner brick. There are also the tile, the cat head tile, the dripping tile and so on. The surface, walls and roofs of antique buildings play an excellent decorative role. Advantages 1. Many years experience in old brick baking industry, knowing the markets 2. Direct professional building materials manufacturer, well controlling production, quality and delivery 3. Experienced sales, many years in export industry, so we have a lot of experience. 4. Well-trained processing workers and experienced craftmen, thanks to over 50 years of bricks export in our region. 5. Competively lower costs in labour, inland transportation and material. Welcome to contact with us for further information. Regular package 60pieces/carton 0.5kg/piece Packing is on pallet or carton as the pictures, we also can pack according to your reply Delivery time 5 to 10 days from the day of deposit
We deals in the following Chemicals :- Fly Ash Powder Ilmenite (Synthetic Rutile) Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Barite Powder, Barite Ore Dolomite Powder Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
Fireclay bricks are mainly made , being high pressure pressed and sintered in high temperature. Main minerals compositions are mullite phases. These products are widely used in all parts of furnace lining for middle and small capacity blast furnaces because of their excellent physical and chemical properties in high temperature. It also can be used in lining for other kinds of furnace.
Silica Brick for Coke Oven KNKSKS JG-94 Physical and chemical properties, dimension and appearance, strictly conform to DIN norm Application Construction of Coke Battery Coke Plant, Newly Built or Hot Repair
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.
High Alumina Bricks are produced with select bauxite chamotte as main raw material, fired at 1450-1470 �°C by advanced process with strict quality control. High Alumina bricks have great features like high temperature performance, great corrosion and wear resistance, high bulk density, low iron content, etc. High Alumina bricks are extensively used in mining, metallurgy, cement, and chemical, refinery and refractory industries. These bricks are used in all kinds of industrial furnaces and high temperature areas to prolong the lives of furnaces. High alumina bricks have high refractoriness, good acid and alkali erosion resistance, high temperature strength, thermal shock stability is good wait for an advantage, widely used in metallurgy, petroleum, chemical industry, building materials, thermal technology equipment mechanical processing, military industry and other industries.
AZS brick use high purity zircon, alumina and silica as its raw material. Our fused AZS blocks mainly inclue model AZS-33#, AZS-36#, and AZS-41#. the different models applicated in different parts of furnaces. AZS brick 33#, a normal refractory material, with the features of very good melting glass resisting, which seldom produces stone or other faults, and has little possibility to produce bubbles, widely used in glass Industrial furnace. AZS brick 36# has more free baddeleyite crystals in chain structure and less vitreous phase, which further improves the corrosion resistibility and reduces the potential defects in glass, so it is recommended to be used in sections where glass flow is faster and temperature is higher, such as melter sidewall, paving, doghouse, etc. AZS brick 41# has the most free baddeleyite crystals among the fused cast AZS families, which are evenly distgributed within the block. Its corrosion resistibility is the best and thus it is usually recommended to be used in the most demanding positions to balance the furnace life.
The glass is mainly made of silica sand and soda ash as raw materials which are melted at a high temperature. Glass melting furnaces are thermal equipment for melting glass and are usually constructed of refractory materials. Glass melting furnaces can be divided into two categories: pool kiln and crucible kiln. The pool kiln is the most commonly used kiln type in the glass industry. It is made of refractory materials, and has a flame pool kiln and an electric kiln. Casting zirconium corundum bricks are commonly known as white iron bricks. It is the most important refractory material to ensure the normal operation of the glass melting furnace. At present, the melting rate of the glass melting furnace at home and abroad is increased, the kiln age is extended, and the fuel consumption is reduced mainly due to the use of the refractory material. The use of fused zirconium corundum brick in the glass melting furnace is to build the upper pool wall, small furnace flat raft, small furnace raft, stone raft and chest wall. Fused cast blocks usually named zircon corundum brick also name AZS bricks( alumina zircon silica ),according to the ZrO2 content difference ,can be named AZS 5.5 ,AZS 12 .AZS 33, AZS 36, AZS 41 and so on. Beside because this type bricks are produced by special electric furnace by model, we also called this products Fused cast AZS bricks. Also according to the brick if have shrinkage cavities, we call them PT, QX, ZWS, WS. These bricks are widely used for iron & steel furnace and glass furnace, also chemical industrial furnace, especial in the glass furnace, you will find it usually.
Silica bricks are the main species of silica-based refractories, where the mass fraction of SiO2 is not less than 93%. Silica brick is a typical acid refractory bricks, the acid slag has a good resistance to Al2O3, FeO, Fe2O3 and other oxides also has good resistance, but the resistance to alkaline slag is poor, easy to CaO, K2O, Na2O and other oxides and damage. Features: 1.Good acid and erosion resistance, powerful anti high-temperature strength. 2.Soften melting temperature is 1620~1670 °C. 3.Low thermal shock resistance. 4.Natural silica as raw material, plus regular mineralizer. 5.Ensure good bonding and structural strength of furnace. 6.Good heat resistance and long service life. Application: 1.Glass melting furnace, ceramic frit kiln, sodium silicate furnace, soaking furnace, ceramic kiln, etc 2.Coke oven's coking chamber, combustion chamber walls, steel open-hearth's regenerator and sediment chamber, etc. 3.Load-bearing parts of high temperature hot air furnace and acid open-hearth furnace roof, etc. Items Fire Proof Thermal Insulating SiC+SiO2,% 30 - Al2O3,% 65 50 Bulk Density,g/cm3 2.65 - Apparent Porosity,% 19 25 Cold Compressive Strength,Mpa 90 40 Refractoriness UnderLoad, ºC 1650 1680 ThermalShock Resistance,cycles(1100 ºC,water cooling) 20 20 Thermal Conductivity,w/m.k(350 ºC) 2.5 1.4
High temperature Resistant Sk-34 Sleeve Bricks for Sale Product Description High temperature Resistant Sk-34 Sleeve Bricks for Sale are mainly made from chamotte, flint clay and combining clay powder, being high pressure pressed and sintered in high temperature. Low porosity bricks are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. High temperature Resistant Sk-34 Sleeve Bricks for Sale have very good physical and chemical properties in high temperature conditions. High Temperature Resistant Sk-34 Sleeve Bricks for Sale Features and advantages of High temperature Resistant Sk-34 Sleeve Bricks for Sale: 1.High refractoriness, 2.High-temperature endurable . 3.Good corrosion resistance. 4.Good spalling resistance and wear resistance. 5.Good thermal shock resistance. 6.High mechanical strength. 7.High-temperature creep rate is low. 8.Good volume stability at high temperature. Application High temperature Resistant Sk-34 Sleeve Bricks for Sale are widely used in all parts of furnace lining for middle and small capacity furnace such as glass furnace,blast furnace, hot blast furnace, cement furnace, chemical furnace and other heating-engineering equipment. Packing Details of High temperature Resistant Sk-34 Sleeve Bricks for Sale: 1.International standard seaworthy exportable packing. 2.Wooden pallet. 3.Wooden / bamboo case (box).. 4.Further packing information will be based on customer's requirements. High Temperature Resistant Sk-34 Sleeve Bricks for Sale Shipping Details of High temperature Resistant Sk-34 Sleeve Bricks for Sale: 1.The sample willl be send by International expresses FEDEX/DHL/UPS/TNT. 2.The goods are transport by shipping.
Product Description High Quality Burnt Magnesia Chrome Bricks are refractory products with magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main components, and periclase and spinel as the main mineral components. This kind of brick has high refractoriness, high temperature strength, strong resistance to alkaline slag erosion, excellent thermal stability, and also has certain adaptability to acid slag. The main raw materials for making magnesia-chrome bricks are sintered magnesia and chromite. The purity of magnesia raw materials should be as high as possible. Application of Magnesia Chrome Brick With advanced production technology, technical equipment, integrated and scientific quality control system, the magnesia chrome bricks are widely used in the field of metallurgy, cement, glass, electricity, oil, chemical engineering, machinery, aerospace, construction Packing Details of the Magnesia Chrome Brick: 1.International standard seaworthy exportable packing. 2.Wooden pallet. 3.Wooden / bamboo case (box).. 4.Further packing information will be based on customer's requirements.
Automatic baking-free brick machine appears very good solve the problem in the past, want to rely on a lot of workers operating, which can realize PLC computer program control automation, only need to change different mould, can produce a variety of brick shape. At the same time, the overall structure is simple, strong and durable, the design mechanism is novel, the noise is small, use wear-resisting steel quality, effectively reduce the mold cost, save more money.
China semi-automatic cement brick machinery equipment can produce many kinds of products by changing different mould. If avoid firing brick, pavement brick, porous brick, It is a multi-purpose machine. More function: This equipment can produce many kinds of products as long as the main machine is changed with different mould. Such as hollow block, standard brick, color road block, porous brick, etc. Less electricity: Because in the course of operation, only the oil pump motor runs for a long time, and other motors run intermittently, the
Magnesium aluminum spinel brick is a high-purity magnesia and pre-synthesis of magnesium aluminum spinel as the main raw material, a reasonable level, high pressure molding, high temperature after firing products. Magnesium aluminum spinel brick with low porosity, high strength, good thermal shock stability, corrosion resistance and other excellent features, the product of the transition zone and the burning zone with the material consumption, improve the life of rotary kiln lining. Characteristics: good temperature vibration, good strength and volume stablity in high temperature. Features: Itis a kind of alkaline refractory product with periclase as main phase magnesite-alumina spinel clinker as basic material. the product has such characteristics as good temperature vibration, good strength and volume stablity in high temperature. Applications: They have been widely used in cement,glass,steel making and non-ferrous metal industries. MagnesiaSpinel Brickis widely usedfor glassfurnace,cement kiln,blast furnace,steel and non-ferrousmetal industry
