*clay bricks are made of super nature clay as main material, which is main extrusion bricks fired by using tunnel kiln with high temperature , and it is widely used in building decoration. *there are many types of surface with different colors, wirecut face , smooth face, sandblast face, handmade , antique.And ranges of colors, red , gray, coffee , yellow , black , white, etc, and that accept customized by customer’s requirement. Size(l*w*t):240*60*12mm, or customized Surface :Wire-cut face Usage:Exterior wall decoration Applying place:Apartment, hospital, university, railway station, mall, hotel, etc Certificate:Passed iso9001:2008 quality system Modulud of rupture:29~32m/mm2 Water absorption:3.1~3.5% Porosity:Solid Remark:Accept size and color customized
Description: * Nowdays, this kind of clay paving brick are widely used for outside road . * This molded paving bricks are made of clay materials,fired with high temperature its solid brick widely used for ouside road paving. *There are different colors,textures,sizes available from our factory,and accept customized by customer’s requirement. Size(mm): 200x100x40; 200x200x40; 100x100x40 Usage: Outdoor flooring paving Applying place: Garden, Landscape, Sidewalk, Driving way, Plaza,etc Certificate: Passed ISO9001:2008 quality system Water absorption: 2.9~3.2% Surface: Smooth face Remark: Accept size and color customized Great Advantage: Our clay wall bricks sintered with very high temperature with no impurities, non-radioactive,its green project products to design your home ,buildings. 1. Wear resistance; 2. Anti-freeze; 3. Low water absorption; 4. Eco-friendly; 5. Easy to maintain; 6. High strength for long life; 7. Strong acid and alkali resistance; 8. No color fade for long time; 9. Fast delivery,sometimes stock available.
Product Description : *Clay bricks is a very popular building material used in the construction of residential ,commercial , and industrial structures. *This culture clay brick is one kind of veneer brick for wall are made of super nature clay as main material, which is main extrusion bricks fired by using tunnel kiln with high temperature ,and it is widely used in building decoration exterior and interior. * This special surface color controlled by computer program and shows the natural kiln transformation effect ,which is textured and archaic. High- temperature firing,which is free from weathering and fading. Low water absorption ,high freezing resistance.and lifetime maintenance. Size(L*W*T): 210*55*12mm, or customized Usage: Indoor and outdoor wall Applying place: Apartment,Hospital,University,Railway Station,Mall, Hotel,etc Certificate: Passed ISO9001:2008 quality system Modulud of rupture: 29~35M/mm2 Water absorption: 4.4~5.0% Porosity: Solid Remark: Accept size and color customized Great Advantage: Our clay wall bricks are made of super clay materials, with very high temerature to fire,no impurities, non-radioactive,its green project products to design your home ,buildings. 1. Ease of installation; 2. Wear resistance; 3. Anti-freeze; 4. Low water absorption; 5. Eco-friendly; 6. Durability; 7. Excellent quality; 8. High strength for long life; 9. Strong acid and alkali resistance; 10. Free sample;
1.Description Fire clay refractory brick is made from flint clay clinker and binder, through high temperature sintering. Al2o3 content is 30%-48%, sio2 content is 50%-65%, and a small number of alkali metals, alkaline earth metal oxides, etc. Mineral composition is usually mullite, quartz and glass phase. Its refractoriness is 1580-1750¡ãc, refractoriness under load is 1250-1450 ¡ãc, line expansion coefficients is low, with good thermal shock resistance and strong ability to resist erosion acid slag. 2.Feature 1. High refractoriness, high-temperature endurable; 2. Good thermal shock resistance; 3.Good volume stability at high temperature; 4. Good corrosion resistance; 5. Good spalling resistance and wear resistance; 6. High mechanical strength; 7. High-temperature creep rate is low; 3.Applications Fire clay refractory brick is widely used in blast furnaces, hot blast stove, ladle lining, reheating furnace, cement kiln, tunnel kiln, boiler, coke oven, waste incinerators , carbon furnace, glass kiln , steel smelting furnace and various kiln lining and thermal technology equipment etc. On wooden pallets with plastic cover Pallet size:1.05*1.05m
1.Description High alumina fire brick contain al2o3 more than 48%, which is made of high grade bauxite through high temperature calcinations. Its refractories is usually above 1770 ¡ãc. The main mineral components are corundum and mullite phases. It is a kind of neutral refractory material so that it enjoys excellent resistance to acid and alkali corrosion. According to al2o3 content, it can be divided into three degrees:the al2o3 content is more than 75%.The al2o3 content range from 60% to 75%.The al2o3 content range from 48% to 60%. 2.Feature 1. High-temperature endurable . 2.Good thermal shock resistance. 3.High cold crushing strength 4.Good resistance to abrasion and corrosion. 5.Good thermal spalling resistance. 6.High mechanical strength. 7.Good volume stability at high temperature. 3.Applications High alumina fire brick is used for building blast furnaces, hot blast stove, electric stove roof, ladle, blast furnace and reverberatory furnace, lining of rotary kiln and glass kiln and chemical industrial kiln. In addition, high alumina brick is widely used as regenerative checker brick of open hearth, pouring system with the plug head, nozzle brick, etc. On wooden pallets with plastic cover Pallite size:1.05*1.05m
nductivity 4.Good heat insulating effect and energy-efficient 5.Good thermal shock stability. 6.Corrosion and erosion resistance 7.Long service life 3.Application Fire clay insulating brick can not be in direct contact with the flame, this insulating brick can be used as inner lining brick of industry kilns wall and industry furnance.Such as blast furnace, hot blast stoves , electric arc furnace, cement kiln, melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment. On wooden pallets with plastic cover Pallite size:1.05*1.05m
Application: Carbon bricks are widely used in variety heating environment. There are blast furnace carbon bricks, electric furnace carbon bricks, calcium carbide furnace carbon bricks, aluminum electrolytic cell cathode carbon blocks(semi graphite cathode carbon blocks) ,etc. Advantages: High refractoriness and high refractoriness under load. Good thermal shock resistance. Good resistance to molten slag or iron liquid impregnation. Excellent resistance to various kinds of salts and organic materials corrosion. Strong slag erosion resistance, good high hot volume stability. High mechanical strength, good abrasion resistance. Excellent thermal conductivity.
The series of insulating refractory bricks supplied by our ZS Refractories are assigned to the group of lightweight refractory bricks and are manufactured on the basis of naturally occurring lightweight raw materials, including high alumina light weight insulation brick, fire clay insulation brick, silica insulation brick, mullite insulation brick and so on. Having advantages of low thermal shock resistance, corrosion atmosphere resistance, high dimensional accuracy and low reheat shrinkage, our insulation bricks can greatly meet your demands of different shapes and types.
Mullite Brick is a refractory material characterized by excellent performance (especially high temperature creep performance), is made from pure mullite and also alumina powder is added according to different types, finally sintered at high temperature. The features of our mullite bricks are with high mechanical intensity; high refractoriness, contact with flame directly; high porosity, low volume density, low thermal conductivity; low creep rare at high temperature, good thermal shock stability; chemical corrosion resistance and long service life.
Our high alumina brick is manufactured with selected bauxite chamotte as main material, fired at high temperature by advanced process with strict quality control. High alumina, as the name tells, meaning the content of alumina percentage is higher than 45. And alumina is one of the most chemically stable oxides, it offers excellent hardness, strength and spalling resistance. Our high alumina brick is widely used in industries which need heat insulation, such as the linings of masonry furnaces, hearth and shaft of blast furnaces, ceramic kilns, glass tanks, cement rotary kilns and so on.
ZS Refractories offers you high quality fireclay refractory brick with competitive prices. It is mostly used refractory brick in the iron & steel industry, glass industry, non-ferrous industry, cement industry, pottery kilns and many other industries. With the advantage of its lower cost, the main chemical components of fireclay brick are SiO and Al. And the main raw materials are heat resistant bonding clays and fired clays.
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 refractory material is natural silica sand whose SiO2Â content should be more than 96%. The higher SiO2Â content in silica sand, the higher temperature silica bricks resist, its refractoriness under load is as high as 1640 ~ 1670. Glass kiln silica brick has high temperature and volume stability, no pollution to glass liquid, chemical corrosion resistance, small bulk density, and can reduce the weight of furnace body. It also has the ability of resistance to acidic and alkalic steam attack with high performance of flushing resistance. It is mainly used to build the doghouse crown, suspended wall of channel, top crown and inlet sealing, and also to be used to build the checker chamber, chute, combustion chamber, coking chamber and furnace arch in glass melting furnaces. Silica brick has good corrosion resistance to glass liquid. It is the preferred refractory for crown construction of glass melting furnaces, in terms of cost, strength and of defect potential.
Zircon brick is an acid refractory brick with the advantages of good slagging resistance, mechanical strength, high refractoriness under load, excellent thermal shock stability, good creep resistance and good corrosion resistance to glass liquids. Our zircon brick is made from stable zircon sand, it is widely used in the high erosive zones of glass furnace, non-ferrous metal smelting furnace, pure steel furnace, chemical industry, and metallurgy industry, especially used in soda-lime glass kiln as neutral brick, skew brick etc. It is suitable for paving and sub paving, channel blocks as well as sidewall of meter of glass fiber furnace and floating glass tanks.
Item MC-10A MC-10B MC-10C MC-14A MC-14B MC-14C MC-18A MC-18B MC-18C MgO/% = 80 78 76 76 74 74 72 70 70 C/% = 10 10 10 14 14 14 18 18 18 Apparent porosity/% = 4 5 6 4 5 6 3 4 5 Bulk density/g.cm3 = 2.9 2.85 2.8 2.9 2.82 2.77 2.9 2.8 2.77 Cold crushing strength/ Mpa = 40 35 30 40 35 25 40 35 25 Modulus of rupture/Mpa = 6 5 4 10 8 5 9 7 4
We have our own Anti-Corrosive Carbon Bricks production line, welcome to visit our factory at any time! Anti-Corrosive Carbon Bricks Anti-corrosive carbon brick is made by a unique technological process from high-quality carbon-containing materials and acid-proof organic compound, which is shaped under high pressure and bonded by high-strength gum. It, with excellent acid-resistance, is a kind of ideal lining material for the large acid-proof and corrosion-resistant vessels in chemical and metallurgical industry. It is green environment protected products. Characteristics Acid proof and corrosion-resistance Using high-grade carbon-containing materials and adding acid proof organic compound, it, with low porosity and high bulk density, is so hard to be corroded by acid or alkaline solution. High temperature resistance, long lifetime It has much higher proof high-temperature of top to 350�°C and abrasion-resistance than traditional rubber products. It has scarcely any change with temperature going up due to its bonding and additive. So, its lifetime is long. Accurate dimensions It can fully satisfy the requirements of constructionâ??s technology because the brick has properties of high quality of shaping and accurate dimensions. We can also manufacture specific form bricks with customersâ?? requirement. Typical application The lining of phosphoric acid reactor The lining of acid-washing launder The lining of carrying phosphate acid storage can and hydrochloric acid storage can in railway industry The lining of desulphurizing tower of exhaust gas and chimney in power plant
Anti-corrosive carbon brick is made by a unique technological process from high-quality carbon-containing materials and acid-proof organic compound, which is shaped under high pressure and bonded by high-strength gum. It, with excellent acid-resistance, is a kind of ideal lining material for the large acid-proof and corrosion-resistant vessels in chemical and metallurgical industry. It is green environment protected products. Typical application The lining of phosphoric acid reactor The lining of acid-washing launder The lining of carrying phosphate acid storage can and hydrochloric acid storage can in railway industry The lining of desulphurizing tower of exhaust gas and chimney in power plant
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
Corundum mullite poly light brick is a new type of energy efficient refractory material, can directly contact the flame, with high temperature, high thermal shock stability, high strength, small thermal conductivity and other characteristics. Widely used in ceramic roller kiln, shuttle kiln, cracking furnace, hot stove and a variety of electric furnace lining, door bricks, kiln tiles and so on. Characteristics 1.Low thermal conductivity, with a good thermal insulation effect 2.Low hot melt, due to low thermal conductivity, mullite series of light insulation brick accumulated little heat, in the intermittent operation of energy-saving effect is obvious 3.High purity,high refractoriness,and the high alumina content make it maintain good performance in a reducing atmosphere. 4.High thermal compressive strength 5. Extend the life of the lining 6.Could make in special shape to reduce the application amount of bricks. Al2O3 62 62 KO2+NaO20.10.08 Fe2O30.50.5 Bulk Density g/cm3 0.9 1.0 Cold Compressive Strength mpa 4.5 5.5 Refractoriness Under Load 1#1500 1500 Reheating liner change 15002h,0.1Mpa -1.5 -1 Refractorinessb 1700 1750
High Alumina Brick, RefractoryHigh Alumina Brick, High Alumina Fire Brick for Blast Furnace Low creep high alumina brick for blast furnace is made of corundum, mullite "sillimanite, andalusite and kyanite" and high quality bauxite clinker as raw material by shaping at high pressure and sintering at high temperature. Characteristic: 1.The content of AL2O3 is 48%. 2.High refractoriness. The temperature is up to 1750~1790�ºC, it belongs to High-duty Refractory. 3.High refractoriness under load. The URL is higher than fireclay brick as the high content of Al2O3, however, it is lower than silica brick because of mullite crystal does not form reticular tissue. 4.Excellent slag resistance. High alumina brick is a kind of neutral refractory material so it enjoys excellent resistance to acid slag and alkali slag corrosion. Application: The main markets for low creep high alumina brick are building lining of hot-blast stove, blast furnace, coke oven, rotary kilns of cement and so on. High Alumina Brickis made fromhigh grade bauxite,it has the advantage of high refractoriness under load,long service time,good thermalinsulation performance andso on
Different kinds of industrial furnace.Such as:Hood furnace, heating furnace, cracking furnace, heat treatment furnace, shuttle kiln, tunnel kiln, roller kiln, enamel kiln, ceramic kiln ceiling and wall and insulation lining materials. Item Index Al2O3 75 85 SiO2 22 12 CCS Mpa 90 100 MOR Mpa 16 16 RUL 1500 1550 Thermal shock resistant 900 (times) 20 30 CC 6 5 HR W/m.k (
