Refractory bed material. Alumina as al2o3 30% - 40% Silica as sio2 50-60% max. Alkalies na2o + k2o Less than 1% Iron as fe2o3 Less than 2.5% Titanium oxide tio Less than 1% Physical properties Particle density 2.00 gm/cc Bulk density 1000-1100 kg/m³ Initial deformation temperature > 1300° c Maximum particle size 2.80 mm Minimum particle size 0.85 mm Note : other sizes also available on request 40 kg hdpe bags packing(in proper condition, without breakage)
slide gate plates, laddle nozzle, tundish nozzle and well block, castable, mortar, covering compound, nozzle filling compound etc, sea worthy wooden pallets
Black silicon carbide description Black silicon carbide is produced at high temperature in an electric resistancetype furnace with quarts and petroleum as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive. Company introduction Our company was established in 1976, is a famous manufacturer of abrasive powder in china. Our company supply types of abrasive, including black silicon carbide, white fused aluminum oxide. The specification and f, p, jis standard graded powder is available on request. Otherwise, our company owns the laboratory. Our abrasive sell well in china and through-out the world. Black silicon carbidestandard Black silicon carbide f12 - f1500, standard: gb/t 2481.2-1998, iso 8486-2: 1996, jis r6001-1987. Black silicon carbideapplication Sand blasting, coarse grinding, boned abrasive tools Polishing, lapping, wire sawing Refractory material Black silicon carbidepackage P.V.C 25kg small bags + jumbo bags or pallets P.V.C 25kg small bags + jumbo bags or pallets
We are the local producer and exporter of refractory grade bauxite (Shaft kiln/Rotary kiln/Round kiln). Our bauxite is from Shanxi Xiaoyi mines. High alumina and low iron. AL2O3 85~90%min, FE2O3 1.5%max; size: 0-1mm;1-3mm;3-5mm;5-8mm;200mesh;325mesh or as buyer's option. 1mt in jumbo bag.
We can supply you kinds of high grade Refractory Materials mainly used in coke oven plant. Please find as followings: 1. Silica bricks and silica mortar 2. Fireclay bricks and fireclay mortar. 3. Thermal insulation bricks as request. Such as Foam diatomite insulation brick and fire clay insulating brick. Besides these products, we can also offer refractory products used in steel making furnace and iron making furnace. All kind of thermal insulation products like insulation bricks, rock wool, glass wool blanket, board and pipe covers. If you have demands for such kinds of goods, or have such potential buyers, please contact us for details of specifications and price.
Carbon blocks, paste for blast furnaces, cold rammed mass for blast furnaces Burned micro hole aluminum-carbon bricks for blast furnaces Ceramic cup brick body series refractory product, mullite bricks for blast furnaces Phosphate immersed clay refractory bricks for blast furnaces High aluminum bricks for blast furnaces Clay refractory bricks for blast furnaces Thermal insulation bricks as request.
Characteristic Low thermal conductivity , low thermal capacity, and excellent thermal insulation property. High temperature stability ,resistance to thermal shock Good tensile strength Excellent sound absorption, fire protection and chemical corrosion resistance Application Mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines, such as Metallurgy Industry: heating furnaces, heat treatment furnaces and ladle insulated cover Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields, like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining. Ceramics and electro ceramics: roller kilns, tunnel kilns ,shuttle kilns and other kinds of furnaces.
Al2o3 73%, fe2o3 .3% pce more than 31 norton. 50 kgs.
LBM refractory ceramic pipe are used for metal casting, specifications as follow: - SiO2 < 55% - Al2O3> 37% - Bulk density, g/cm3 > 1.72 - Refractoriness > 1,750oC Many size and shapes are available -Straight pipe -Elbow pipe -Tee pipe -Nozzle cup
1.Caustic calcined magnesite 2.Cinder balls 3.High-purity dead burned magnesite 4.Medium-grade dead burned magnesite 5.Dead burned magnesite 6.Electro-fused magnesite 7.Large crystal electro-fused magnesite 8.Electro-fused magnesia-chrome sinter
Descriptions: Chamotte refractory block is made from high quality calcined fireclays. It is widely used in float glass furnace bottoms and in multi-course furnace bottoms. Its glass contact qualities. Also make it suitable for day tanks and other special glass contact applications. Applications: Chamotte brick is mainly used for furnace and hot blast stove, furnaces of metallurgic, Building material, glass, ferrous metal etc.
Descriptions: Mullite bricks have the properties of high purity, good mechanical strength, high refractoriness under load and low thermal conductivity. Mullite bricks are the best suited for reducing atmospheres and have resistance to slag and alkali attack. It has superior resistance to abrasion and thermal shocks. The effect on energy saving is significant. Applications: It is the ideal to be used as both insulating linings and working linings of high temperature kilns like glass tank furnace, kiln furnitures for firing ferrites, high alumina ceramics, carbon black reactor, cement kiln, burner blocks.
Descriptions: High-alumina bricks are made from bauxite, a naturally occurring material containing aluminum hydroxide (al[oh]3) and kaolinitic clays. These raw materials are roasted to produce a mixture of synthetic alumina and mullite. By definition high-alumina bricks contain between 60 and 95 percent alumina and much more robust than fireclay refractories at high temperatures and in basic environments. In addition, these bricks exhibit better volume stability and abrasion resistance. Applications: High-alumina bricks are used in blast furnaces, blast-furnace stoves, liquid-steel ladles, steel refining furnaces, glass tanks, ceramic kilns, enamel kilns, rotary cement kilns and other vVarious kilns and furnaces.
Straight brick
No Norm Level 01 SiO2 53 % 02 Al2O3 37 % 03 Heat resistance 950oC û air 11 Times 04 Bulk specific gravity (g/cm3) > 1.72 05 Compressing strength (N/mm2) > 35 06 Refractory temperature 1,750oC Packing method: in carton box, container 20 feet, 40 feet
Azs 33#, 36#, 41#
JANTA Group is one of the largest manufacturer and supplier of Refractory bricks which are widely used in various industries for various purposes. Refractory Bricks are manufactured from high-grade raw materials, which are procured from trusted and reliable vendors across the world. Our clients can avail this comprehensive variety of Refractory Fire Bricks at market leading prices. Our Refractory bricks are widely used in the construction of furnaces, kilns, fireplaces and fireboxes which can withstand high temperatures and are suitable for fire places in the industries and other commercial building.
Refractory mortar is a specially engineered mixture of sand, calcium aluminate,cement,and fire clay.It is used to lay fire brick in places that are exposed to extremely high temperature. Refractory mortar produced from fine grained refractory aggregate, refractory powder, binder and other additives and used for building and bonding the refractory bricks, and also repairing of furnace lining, which is mainly used in glass furnaces, hot blast furnaces, coke ovens, soaking furnaces, heat exchange, boilers and other industrial kilns. Characteristics of Mortar: High temperature strength High thermal stability Good resistance to slag erosion Good anti-stripping performance Long service life.
Refractories Fire Bricks 230x115x75mm 230x115x65mm 230x115x50mm 230x115x40mm 230x115x25mm
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
