Catalyst Bed Support Alumina Ball

Supplier: Alumina ball, ceramic grinding ball, catalyst bed support ball, inert alumina ball, tower packing ceramic, alumina liner,alumina lining brick, weldable alumina tile, alumina mosaic, calcined alumina powder.

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Supplier: Refractory bricks, high alumina bricks, fire clay bricks, sk 34 fire bricks, sk 36 fire bricks, acid resistance bricks,insulating bricks, hfk bricks, cfi bricks, special shaped refractory burner block, refractory tiles, refractory tundish well blocks, refractory nozzle, refractory castables, medium purity high purity castables, low cements castables, refractory mortar, refractory cements, ceramics fiber blankets, ceramics fiber boards, crushed refractory bed materials, bottom pouring sets
Services: Manufacturer & exporter refractory bricks, high alumina bricks, fire clay bricks, sk 34 fire bricks, sk 36 fire bricks, acid resistance bricks,insulating bricks, hfk bricks, cfi bricks, special shaped refractory burner block, refractory tiles, refractory tundish well blocks, refractory nozzle, refractory castables, medium purity high purity castables, low cements castables, refractory mortar, refractory cements, ceramics fiber blankets, ceramics fiber boards, crushed refractory bed materials, bottom pouring sets

Features of Inert Ceramic Balls Inert ceramic balls have stable chemical features and a low rate of water absorption, inert ceramic balls can resist high temperatures and high pressure. Inert ceramic balls can also resist the corrosion of acid, alkali and some other organic solvents, inert ceramic balls are able to stand the thermal shock (sharp change of temperature) during the chemical reaction process. The main role of these inert ceramic balls is to increase the distribution spots of gas or liquid, and to support and protect the catalyst of low strength in the reactors (a column or a tower). Inert Ceramic Balls have stable chemical features and a low rate of water absorption, resist high temperatures and high pressure, and also resist the corrosion of acid, alkali and some other organic solvents. They can stand the change in temperature during the manufacturing process. Applications of Inert Ceramic Balls As refractory bed top plugs and supports in order to protect the catalyst bed from thermal impurities so that the catalyst bed is kept intact in spite of wide pressure variation. Inert Ceramic Ball is widely used in petrochemical industry, chemical industry, fertilizer industry, natural gas industry and environment protection, etc. Catalyst Bed Support media are used routinely in the following specific services: Ammonia plants, Hydrotreaters, Bender treaters, Isomerization units, pretreaters and reactors, Molecular sieve units, Diesel hydrotreaters, Naphtha treaters, Fixed bed reformers, Reformer pretreaters, Fluidized pollution control, Hydrocrackers (1st stage), Hydrogen plants. Inert Ceramic Balls are widely used in many fields, including: petroleum, chemical engineering, fertilizer production, natural gas and environmental protection. They are used as covering and supporting materials of catalysts in reaction vessels and as packing in towers. Packing By plastic bag, each bag 25kgs net, palletized. By super sacks, each big sacks 1000-1400kgs net, palletized. By steel drum, each drum 300kgs net, palletized.

Alumina Oxide ceramic balls may be used at temperatures up to 3180 'F. Ceramic balls are extremely hard, resistant to abrasion, and immune to all furnace atmospheres. Applications, where alumina oxide balls are used, include chemical pumps, down-hole pumps, valves, bearings, gauges, flowmeters, etc.

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Services: International exports and freight forwarding and customs clearance and door to door delivery
Buyer: Medical products , spices , ceramics , hardware , building materials, kitchenware from manufacturers

Product Description HH-Pineapple ceramic ball is a new product on the basis of ceramic ball with holes, which has the form of pineapple flower pattern.After the China Petroleum University repeated experimenation,testified the design requirements are able to fulfil our customer requirement ,and supplied by irreplaceable use value.As a new efficient supporting and covering material of catalyst,it has been widely used as supporting material at the reactor bottom in fertilizer,petrochemical,fine chemical,coalchemical,natural gas and environmental protection industries . Product Properties 1) Shape:Boring a hole in the center of a ball and the embosseds which covering on the spherical surface are uniform distribution on both sides of the rib reinforcement.The embosseds total area covering on the spherical surface is make up 50% percent of the area of a sphere,and each embossed volume is make up 1% percent of the volume of a total volume. 2) Comparing with inert ceramic ball&ceramic ball with holes and high alumina ball at the same operation conditions, both the specific surface area and free volume for pineapple ball are increased a lot,decrease the resistance of the system, it can improve the distribution of vapor-liquid separation,protect the catalyst from shocking by rushing fluids. 3) The processed by the strict formula ,molding and firing. With stable chemical specialties and a low rate of water absorption, Mohí»s hardness is up to 7 scal, it can resist high temperature and high pressure. 4) Comparing with inert ceramic ball&ceramic ball with holes and high alumina ball at the same operation conditions,the bulk dentisy is lower 200~900Kg per cubic meter. Benefits 1. HH-Pineapple ceramic ball is a new product on the basis of ceramic ball with holes, which has the form of pineapple flower pattern. The patent number: ZL 98 3 24508.8 2) Comparing with inert ceramic ball&ceramic ball with holes and high alumina ball at the same requirement conditions,it can save 25 percent of investment and also save 25 percent of transport costs per cubic meter.The payment of loading packing is reduce 25 percent per cubic meter. Applications 1. Issocracker 2. Refining plant 3. Cotact desulfurization 4. Isoforming 25kgs/50kgs compound plastic bag,enhanced plastic super sack or carton. Other packing is available upon your request.