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    • display table for vegetables and fruits and fish

      Suzhou keshun business equipment limited company is a specialized enterprise integrated with R&D, manufacturing, and distributing various checkout counters,shopping trolleys, metal shelves,promotion tables and some relative products

      • promotional table displays fair price table

    • D6,10,15,25,35, 40,50,80,100,150mm Ceramic Raschig ring

      Ceramic Raschig ring is a form of random packing and is used in commercial fractional distillation columns to reduce pressure loss (versus using trays), while maintaining good efficiency and economy. Hua Long Raschig ring packing is proven in a wide range of mass transfer applications.Hua Long Raschig ring structure provides one of the largest surface areas among tower packing options and handles heavy loading, process upsets and temperature shocks.

      • Ceramic Raschig rings

    • D25,38,50,80mm Ceramic Pall ring

      The Pall ring is a kind of new type and high efficient packing that is improved on the basis of the Rasching ring. Hua Long pall ring is a proven design that provides higher capacity and lower pressure drop than trays and other random packings. The opened cylinder walls and inward bent protrusions of the Pall Ring allow greater capacity and lower pressure drop than standard cylindrical rings. This open ring design also maintains an even distribution and resists wall-channeling tendencies.

      • Ceramic Pall ring

    • Ceramic random (tower) packings

      Ceramic packings have excellent acid resistance and heat resistance. Them can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently their application ranges are very wide. The packings can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.

      • Ceramic random packing

    • D12,16,19,25,38,50,76mm Ceramic Saddle

      Ceramic saddle is improved from the arc saddle, it changes the both arched surface to rectangular surface and makes the interior and exterior radius of curvature different, this construction overcomes the problem of nesting basically, it makes porosity distributed even and improves the distribution of the fluid , greater capacity and lower pressure drop than Raschig ring.

      • Ceramic Saddle

    • D25,38,50 ,76mm Ceramic Super Saddle

      Ceramic Super Saddle is the improvised version of the original saddle. It's designed to give enhanced internal gas and liquid distribution. The unique scalloped edge is the key to the product's high performance in terms of greater capacity, low pressure drop and high rates of mass transfer. It overcomes the problem of nesting that is found in ordinary saddles. These packings typically find their application in processes requiring high temperature and chemical attack resistance.

      • Ceramic Super Saddle

    • D25,50,76mm Cascade-mini Rings

      Cascade ring, a packing media designed to give enhanced capacity, increased efficiency and mechanical strength over the older style Pall ring packing. The height/diameter ratio of the packing is 0.5 which is only half that of the known Pall Ring. Because of this aspect ratio, when this packing is installed in a tower it tends to orient in a more structured way such that its inner surface could be more efficient. All these features, therefore, decrease its pressure drop and increase the mass transfer efficiency.

      • Cascade-mini Rings

    • D50, 80,100,120,150 mm Ceramic Cross-Partition Ring

      Ceramic Cross-Partition Ring is a packing designed basically from the Raschig Ring with the cross-partitions inside to increase the surface and enhance the transfer efficiency. It is usually used extensively for the supporting packing at the bottom of tower. Size 80-150mm ceramic cross-partition rings with the void more than 60% are utilized as the supporting material.

      • Ceramic Cross-Partition Ring

    • Metal random (tower) packing

      Metal tower packings are made of materials like carbon steel, stainless steel and Aluminum alloy, etc. The products have feature such as thin wall, heat resistant, high void ratio, high capacity, low resistance, high separation efficiency and so on. Them are especially suitable for rectification towers under vacuum to treat thermo sensitive, decomposable, polymerizable or cokable systems, so them are widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc.

      • Metal random packing

    • PE、PP 、RPP、PVC 、C-PVC 、U-PVC 、PVDF Plastic Random Packing

      Plastic tower packings are made of those heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene(RPP), polyvinyl chloride(PVC), chloridized polyvinyl chloride(CPVC) and polyvinylidene fluoride (PVDF). Them are feature such as high void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific weight, high mass transfer efficiency and so on, and the application temperature in media ranges from 60℃to 150℃. For these reasons them are widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc. Material: PE、PP 、RPP、PVC 、C-PVC 、U-PVC 、PVDF　

      • Plastic Random Packing

    • Φ50、Φ76、Φ100 Plastic Heilex Ring

      Compared with other products, Plastic Heilex Ring enlarges its surface area and void space which contribute a lot to enhance the Product Performance.

      • Plastic Heilex Ring

    • Inert Alumina Ceramic Ball

      Inert alumina ceramic ball is widely used in many fields, such as petroleum, chemical engineering, fertilizer, environmental industry, etc. Being the covering and supporting material and tower packing for catalyst in the reactor, the ceramic ball has features of high intensity, high chemical stability and thermal stability, it withstands high temperature and pressure during the process, and also resists the corrosion from the acid, alkali and other organic solvent. The leading effects of ceramic ball are to increase the distributing spots of gas or liquid, also support and protect the activated catalyst from the rushing of the gas and liquid inside of the reactor.

      • Inert Alumina Ceramic Ball

    • follow after the requiremcnt of custormers Perforated Ceramic Ball

      Perforated ceramic ball is developed on the basis of inert ceramic ball. It has an adequate mechanical strength, good chemical and thermal stability as the normal inert ceramic ball, further more, it has larger surface area and free void which directly make the dispersion and flux of the fluids increased, and bring down the resistance of the system resulting from the perforated holes on the ball. As a new efficient catalyst support and covering material, it has been widely used in oil refineries, chemical, fertilizer, natural gas and environmental protection.

      • Perforated Ceramic Ball

    • D20, 25, 30, 40, 50, 60, 70mm Alumina Grinding Balls Al2O3:68~72%

      High wear-resisting: The alumina balls' wear-resisting is higher than the common ceramic balls'. When it is working, the ball will not pollute the grinded materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze. High density: The high density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency.

      • Alumina Grinding Balls

    • Ф25mm , Ф30mm, Ф40mm,Ф50mm,Ф60mm,Ф70mm High Alumina Grinding Ball

      Ceramic grinding ball of high alumina has many advantages, including high density, high mechanical strength and great wearability. It belongs to an economical, widely-using and non-metallic grinding medium. This product is mainly used in mechanical, electronics and space flight. It also can be used in fertilizer, chemical engineering and other fields.

      • High Alumina Grinding Ball

    • Molecular Sieve 3A

      Molecular Sieve type 3A is an alkali metal alumino-silicate; it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximises lifetime when dehydrating such molecules.

      • Molecular Sieve 3A

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