Supplier: High alumina bricks, refractory clay bricks, phosphate insulation materials,metallurgy, coke, electric power, cement, building materials, glass, ceramics, carbon roasting, chemical fertilizers and refractories for industrial furnaces
Supplier: Stones - Refractories - Building Material - Heating Solutions
Supplier: Normal & Refractory Bricks, Building Material, Mine Raw Material
Supplier: Silicon carbide beam, silicon carbide tube, mullite cordierite solid batt, extruded batts, refractory kiln furnitures, refractory bricks, AZS, construction machinery, building materials
Services: Shipping
Buyer: Mineral
Cupola Fire Bricks are special type of brick which are form of Refractory ceramic material. It is used for inner surface lining of Boiler, furnace, kiln, fireplaces & fireboxes. Quality: We offer various quality bricks are IS-6, IS-8, PI - 30% to 70% Alumina offering high temperature resistance of 1100 C to 1700 C Sizes of Cupola Bricks: Length 9 Inch & 11 Inch Dia (Inch) 9D, 12D, 15D, 18D, 21D, 24D, 27D up to 56D
Hanger & shoulder Fire bricks are special type of brick which are form of Refractory ceramic material. It is used for Roof lining of Boiler, furnace, kiln, fireplaces & fireboxes. Hanger & Shoulder Brick are used for Reheating furnace roof. There are three qualities of Hanger & shoulder brick as per their specification 40% Alumina Hanger & Shoulder Brick 50% Alumina Brick Hanger & Shoulder Brick 70% Alumina brick Hanger & Shoulder Brick
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.
Supplier: Kiln refractory bricks and monolithic refractories
1. High temperature strength; 2. Resistant to corrosion in various atmospheres; 3. Excellent thermal shock stability; 4. Good thermal insulation; 5. The energy-saving effect is remarkable The operating temperature is below 1350C. Thermal insulation refractories are characterized by high porosity, generally 40%-85%; Low bulk density and low dry 1.5g/cm3: low thermal conductivity, generally less than 1.0W (m.K), it acts as the thermal insulation material of industrial kiln, can reduce the heat dissipation loss of the furnace, save energy, and can reduce the quality of the equipment under heat, the mechanical strength, wear resistance and slag erosion resistance of the thermal insulation refractory material is poor, and it is not suitable for the load-bearing structure of the kiln and direct contact with slag, charge, molten metal and other parts
Mullite bricks refer to high-alumina refractories with mullite as the main crystalline phase, and the general alumina content is between 65% ~ 75%. It is mainly used for hot blast furnace top, blast furnace body and bottom, glass melting furnace regenerator, ceramic sintering kiln, petroleum cracking system dead angle furnace lining, etc. Mullite bricks have high refractoriness, up to more than 1790 C, and have good thermal shock resistance. There are two types: sintered mullite bricks and fused mullite bricks. The crystallization of fused mullite is larger than that of sintered mullite, and the thermal shock resistance is better than that of sintered products. Aluminum content: 65-90% Standard brick size: 230*115*65mm Compressive strength at room temperature: 100-120MPa Good thermal shock resistance:
