High purity al2o3 alumina ceramic ball as ball mill grinding media Product information HS code 69091200.00 Application The product is widely used in precision processing and deep processing of various ceramics, enamels, glasses and hard materials in chemical factories, as grinding media for fine crushing machines like ball mills, can-type mills and vibration mills. MOQ 1KG Sample Free samples are available
1, Product performance: This product has the advantages of high conversion rate, stable crystal form, low impurity content, significant true ratio, and reduced ignition. Its product has low longitudinal and transverse shrinkage, excellent electrical insulation performance, wear resistance, corrosion resistance, and high temperature resistance. 2, Product Usage: The product is widely used in various abrasive tools, wear-resistant fillers, and for preparing various ceramic grade and refractory grade micro powders. It is used as a raw material for high aluminum, high-purity structural ceramics, electronic components, high-frequency insulation ceramics, and high aluminum ceramic balls.
As manufacturer and supplier of industrial ceramics , Chemshun Ceramics supply silicon carbide ceramic plate as bulletproof body vest protective materials . more ballistic armor ceramic shapes includes Square, rectangle, triangles , hexagonal etc. Customized shapes acceptable.
Alumina ceramics have good properties such as high hardness, high strength, wear resistance and corrosion resistance. Modern ceramic composites have largely replaced steel as the non-structural armor in combat vehicles and soldiers body. Chemshun alumina ballistic armor ceramic plate has alumina content 99% . besides Al2O3 Ceramic bulletproof body protective plate , Chemshun also supply silicon carbide ballistic armor vest tile . welcome to inquiry . Alumina ceramic bulletproof tiles shape include : Square, rectangle, triangles , hexagonal etc. Customized shapes acceptable.
Ceramic Raschig Ring is an artificial filler earliest industrial use.Usually made of ceramic or metal sheet having a height equal to its diameter, the size of conventional 25mm 75mm (also as small as 6mm, large up to 150mm). Ceramic Raschig Ring can be used for chemical, metallurgical, gas and other sectors of , absorption tower, scrubber, regeneration tower. Ceramics also can supply random packing in plastic packing , metallic random packing
Zirconia toughened alumina ceramics (ZTA) are material of white, wear-resistant, corrosion-resistant and good chemical stability. Alumina ceramics have high hardness and zirconia ceramics have good toughness. The most commonly method for toughening alumina ceramics is zirconia toughening. Adding an appropriate amount of zirconia to alumina, the two materials form an excellent composite material with high strength and high toughness, with better physical and chemical properties, and a wider range of applications. ZTA has higher flexural strength, fracture toughness and excellent wear resistance. According to the special requirements of different users, the specific ratio of alumina and zirconia can be adjusted to obtain ZTA with different properties. The performance of zirconia toughened alumina ceramics is better than that of 95 alumina ceramics, and the price is much lower than that of zirconia ceramics; in many working conditions where alumina ceramics are not competent, ZTA shows a better cost performance than zirconia ceramics, and is widely used in mining, machinery, electronics, petroleum, chemical and aerospace,etc.
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.
We design and make replaceable impact-wear resistant parts and linings for mineral processing equipment, agricultural machinery, powder silo and bulk solid terminal. Our production range include wear protection alumina ceramic linings for feeder equipment, wind blade and lining, crusher lining, excavator grab, Mill lining, Body of pump, bunker, chute, powder concentrator blade, harvester, etc. We also make rubber backed or rubber/metal backed ceramic wear plate for coal mill lining, clinker, coal crusher, charging bucket, chute, mixer parts, transfer chute, port handling system, mining machine ceiling, grab, fitting and elbow. We also design and make alumina ceramic lined products, such as: Coal mill equipment, coal pipe & bends, coal bunkers, chutes, ash handling systems, steel plants and slip on pipe couplings, etc.
Typical Zirconia Ceramic Products: Zirconia ceramics are mainly used in high-power devices, IC MOS tubes, IGBT chip-type thermal insulation, high-frequency power, communications, mechanical equipment, high current, high voltage, high temperature and other parts that require thermal conductivity and thermal insulation. Pump components Cutting tools Valves (Spool) Bearings Filters
Typical Alumina Ceramic Products: Pump seals and components Wear-resistant components Insulating washers or bushings Semiconductor components Aerospace components Electrical or electronic insulators (spacers) Alumina ceramic spacers
Typical Applications of Zirconia Ceramics Zirconia ceramics are mainly used in high-power devices, IC MOS tubes, IGBT chip-type thermal insulation, high-frequency power, communications, mechanical equipment, high current, high voltage, high temperature and other parts that require thermal conductivity and thermal insulation.
light duty ceramic sheet and ceramic wear plates offer extremely long wear life in applications with sliding wear. The thickness and the low weight make these products ideal in applications where weight and space are limiting factors.The low friction, smooth surface prevents material build-up in low inclination installations. The square ceramic tiles make it possible to bend the sheeting which makes it the perfect protection for both con-cave and convex surfaces. The size of the ceramic sheeting can easily be adjusted by bending the sheeting and cutting it in between the ceramic tiles. The sheet is supplied with a bonding layer on the back side to simplify the gluing process and reduce the installation time needed. It results in a high bond strength which ensures that the product is securely attached throughout its wear life :chumshun hexagonal tile and sheet size Ceramic hexagonal tile size Ceramic hexagonal mat (stick on silk /nylon net/paper) size S12xT3mm 300*300 mm 150x150mm S12xT6mm 300*300 S12*T13 mm 300*300 S12*T20 mm 300*300 S12*T24 mm 300*300 S12*T11 mm 300*300 Note: more customized size available :(application industry ) -- mining industry -- Cement industry -- Coal handling industry -- Steel industry -- Port industry -- Power plant :(technical data ) 1) :Chemical Composition: Al2O3 SiO2 CaO MgO Na2O 92~93% 3~6% 1~1.6% 0.2~0.8% 0.1% 2): Physical properties: Specific gravity (g/cc) >3.60 Apparent porosity (%) 0 Flexural Strength (20?, Mpa) 280 Compressive strength (20?, Mpa) 850 Rockwell hardness (HRA) 80 Vickers hardness (hv) 1050 Moh?s hardness (scale) =9 Thermal Expansion (20-800?, x10-6/?) 8 Crystal Size (µm) 1.3~3.0
Chemshun ceramic grinding media for miming is small size ceramic balls or ceramic beads , used in high intensity stirred mills for fine and ultra fine grinding, The ceramic grinding media with different composition and size , and good feature of high impact resistance , The property of inert and no pollution , the media can replace the traditional steel and chrome steel grinding media for applications where downstream processes are sensitive to surface chemistry and also could avoid to the generation of slimes which combined with those traditional media's angular shape and high wear rates.
Chemshun Alumina ceramic tube, bend and elbow have exceptional hardness and strength, resistance to wear and chemical attack , It is especially used as the ceramic pipe liner of the pipeline and can protect the steel pipe for excessive wear and extend the use life . This kind of ceramic tube is easy for installation and diameter can be varied from 10mm to 500mm. Shape can be straight tube, bend tube or Y-piece with the properties of smooth surface, no gap and good abrasion and impact resistant ability. The ceramic pipe bending are widely used in the pipework of conveying ore fines. Cement , coal and other big hard materials in cement, steel, chemical, mining milling, smelting, port, thermal power plant. Its easy installation could reduce the cost much and meanwhile prolong the use life of the delivery system.
Activated alumina produced by PX Global is a high-surface-area, highly porous form of aluminum oxide. It works in industrials to remove impurities from gaseous or liquids, applied as a desiccant that absorbs moisture from the air; as a Fluoride Adsorbent remove fluoride from drinking water; also can be worked as a Claus catalyst for sulfur recovery in the oil and gas industry.
Inert alumina ceramic ball is worked as a support material in gas processing or petroleum or chemical industries, it with the characteristic of high density, high strength, low abrasion. We can provide different sizes from 3mm to 75mm and different alumina content according to your processing requirements, and the customized product is acceptable.
Parameters Appearance Red brown color Size 1mm~20mm PH 8.5~9.5 Specific Area cm2/g >0.5*10^4 Specific Density g/cm3 1.3~1.55 Bulk Density g/cm3 0.74~0.78 Peak� width� at� half� height� (Hz) 15~30 Inner Porosity Rate% 20% Bulk Porosity Rate� (%) 39% Clay Percentage â?¤0.13% 60min Maifan Stone Ball Dissolved mg/L 40 60min E-coli Absorption% 0.8376 Packing 20kgs per carton,1000kgs per pallet Function: Water Activation Mineralization water Restore PH balance in your body
Polyester composite strap are manufactured from high tenacity, strongest synthetic fibers embedded in a polymer coating. It is quickly replacing steel banding as a safe, cost effective and environmentally friendly method of securing loads in many industrial applications. Due to its unique combination of elongation and memory, Composite Strapping can absorb impacts and load shifting that would normally break steel banding. Composite Strapping is soft, pliable and will not rust, so it will not cause injuries or damage valuable cargo, it is the ideal material to protect heavy loads, as well as irregular shaped goods during transportation.
Boron Nitride Ceramics Boron nitride ceramics are made by hot pressing boron nitride powders at high temperature and pressure�¯�¼? they can easily be machined into rods, bars, plates and even intricate custom shapes. The excellent highly exceptional thermal, physical and chemical characteristics of boron nitride ceramics make it ideal for solving tough challenges in a wide range of industrial applications.�?� Excellent thermostable performance (Temperature �¢?�¥ 2000�¢?? in vacuum and inert atmosphere) Excellent thermal shock resistance Excellent lubricating properties High thermal conductivity High electrical resistivity Good chemical inertness Non-wetting (without oxidation) Excellent machinability It is widely used in many fields The ceramics are hard and can be made into high-speed cutting tools and drill bits used in geological exploration and oil drilling. Different shapes, can be used for high temperature, high voltage, insulation and heat dissipation components. Ceramics can be used to make packaging materials to prevent neutron radiation. Ceramics can be used to make special electrolysis and resistance materials under high temperature conditions. We can make different shapes of ceramics according to your requirements and your drawing, welcome and looking forward for your inquiring!
Silicon Carbide Bulletproof Plate : 1. Excellent Thermal Shock Resistance 2. Excellent Oxidation Resistance 3. Very Low Friction Coefficient 4 High Hardness, Out Standing Wear Resistance 5. High Strength Over A Wide Temperature Range 6. Low Thermal Expansion and High Thermal Conductivity.
