Ceramic Deburring Media

Supplier: Ceramic deburring media, steatite product, nh fuse round, linners and grinding media in steatite, high alumina and porcelain, high tension ceramics, thread guides, shot blasting nozzles, welding nozzles, ignitor rods, linner for power plant , refractory batts for furnace use in silicon carbide, corderite, cormul and mulllite

Alumina grinding ball This product are featured by high density and hardness, low wear lost, corrosion-resistance etc. They are the perfect high-efficient grinding media for milling glaze/frit, pigment, ceramic materials, and various mine ore powder, they are using ceramics, cements, paints, refractories, inorganic mineral powders etc... Applied for dry grinding, wet grinding, mineral grinding, quartz grinding, lineston grinding, iron ore grinding, cement grinding, ceramics plants grinding, pigment grinding, mineral ore grinding, breaking platns. Applied for ball mill, grinding machine, pot mill, librating mill, pebble mill, attrition mill, rod mill, grinding mill, grinding machine, ball grinding mill Size: 1mm, 3mm, 6mm, 9mm, 13mm, 16m , 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 95mm 1: 92% 95% 68% alumina content series A) al2o3 = 92% B) water absorption

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.

The ceramic filter material sold by Ningxia Biyuan Activated Carbon Co., Ltd. is refined by a series of production processes. The appearance of black, granular, with developed pores, good adsorption properties, high strength, economic advantages, mainly used for water treatment,Ningxia Biyuan Activated Carbon Co., Ltd. is a professional manufacturer and has about eight years of different filter media production and domestic historical trade. Now we are committed to developing our international trade. We adhere to the principle of "integrity management, quality service". Our employees are professional and sincere, and our prices are fair. Look forward to working with you.

B120 type ceramic sand for metal workpiece polishing has the following characteristics and advantages: 1. Particle Size Range The particle size range of B120 type ceramic sand is 0.063â??0.125mm, which makes it suitable for fine polishing and surface treatment. 2. Polishing Effect Polishing with B120 ceramic sand yields a smooth and uniform surface with high consistency. 3. Toughness and Durability B120 ceramic sand has good toughness and is not prone to breakage, allowing for repeated recycling and use, which extends its service life, reduces energy consumption, and lowers costs. 4. Non-polluting It does not cause pollution to the parts or products being treated, making it suitable for metal workpieces with high surface cleanliness requirements. 5. Reduced Dust The use of B120 ceramic sand can reduce dust, improve the service life of equipment, and improve the working environment. 6. Surface Strengthening B120 ceramic sand is used for shot peening, which significantly enhances the fatigue strength of metal workpiece surfaces by producing a cold-worked hardening layer, increasing their durability under high-temperature and high-humidity conditions. 7. Wide Range of Applications B120 ceramic sand is not only suitable for light metals such as stainless steel and aluminum alloys but also for polishing and surface treatment of titanium alloys and high-strength metal workpieces. 8. Environmental Friendliness Due to its high hardness and wear resistance, the use of B120 ceramic sand reduces the consumption of abrasives and waste generation, meeting environmental protection requirements. B120 type ceramic sand is an ideal choice for metal workpiece polishing due to its fine particle size, excellent polishing effect, durability, and environmental friendliness.

Description: Inert alumina ball-17 is called ceramic ball 17%~19% Al2O3. It is equal to Denstone 57 Support Media.They are the most widely used support media in the world. It is made of high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst. Technical Parameter: Type Inert Alumina Ball-17 Color Light gray Shape Ball Chemical composition Min. % Max. % Usual % Al2O3 17 19 18 SiO2 70 77 74.9 Al2O3 + SiO2 90 96 93 Fe2O3 / 1.0 0.9 TiO2 / 0.5 0.46 CaO / 0.65 0.42 MgO / 0.5 0.38 Na2O / 2 1.12 K2O / 3.5 3.28 Physical properties Leachable Iron (%) 0.1 Apparent Porosity by Weight (%) D 10mm 0.4 D=6mm 1.0 D=3mm 3.0 Water absorption (wt.%) 1.0 Acid resistance (%) 99.8 E-modulus(Gpa) 60 Alkaline resistance (%) 85 Bulk Density(Packing density) (g/cm3) 1.35 (lb/ft3) 84 Specific density (kg/m3) 2300 (lb/ft3) 144 Moh hardness (scale) 7 Thermal conductivity (w/m2.k) 0.9-1.0 Specific heat (30 degC to 100 degC, Kcal/Kg dec) 0.2 Max. Operating Temperature () 1050 ( 1922 Thermal conductivity, 30 degC to 100 degC, W/mK 1.0 Thermal Shock Stability (times) (500 then water cooling) 10 Co-efficient of thermal expansion 30 degC to 600 deg C, 10^-6K^-1 4.7 Geometric properties Nominal Size (mm) 3 6 10 13 16 19 25 38 50 (inch) 1/8 1/4 3/8 1/2 5/8 3/4 1 1.5 2 Crush Strength Min. (lbs) 77 176 234 572 726 1672 1870 2090 3476 (kg) 35 80 106 260 330 760 850 950 1580 (N/PC) 343 784 1039 2548 3234 7448 8330 9310 15484 Surface area m2/m3 1285 520 350 280 220 170 125 105 65 Void Fraction % 44 44 44 45 45 45 45 45 45 Application: â?? Mainly used in the petroleum, chemical industry, fertilizers, natural gas, environmental protection and other industries. As a catalyst in the reactor to cover support media and tower packing. Package: 25kg plastic bag 1350kg super sack 250kg~280kg steel drum

Operating Principle By utilizing the production technology of our patent, the filtering plate consisting of two pieces of cavity-structures which is produced mainly by using corundum-based material. The process include raw-material classification, cleaning & selecting, mixing, high-accuracy molding through die stamping, stage-wise high-temperature roasting, repetitious painting of function layer, cleaning & choosing, finalizing gluing, performance testing, packing and placing in storehouse. Repetitious roasting and layer-after-layer painting are adopted. Thus, the arrangement of pores (interior is big, exterior is small) is clear; The resistance at restoring of filtering plate's function is small; The cleaning of filtering plate is easy; The surface layer is of high strength and wear-resistant. The two pieces of cavity-structures are glued together using epoxy glue imported. The gluing is of high strength and is corrosion-resistant & wear-resistant. Features and Applications The ceramic filtering plates produced by our plant have been proved as successful in many beneficiation plants treating ores of copper, lead, zinc, iron, silver, sulfur, gold etc. The filtering plates are of high strength, easy to be cleaned for restoring of plate function. The maximum pressure for reverse cleaning reaches 0.3MPa that increases the performance of reverse cleaning & combined cleaning and raises remarkably the operation indexes of the filter. The service life of the filter exceeds 2 years that saves the investment & operation cost of customer.

Typical properties: Alumina content: 92% alumina content: 95% Volume density: 3.6g/cm3 volume density: 3.7g/cm3 Hardness (mohs): 9 hardness (mohs): 9 Wear rate: 0.02% wear rate: 0.005% Water absorption: 0.01% water absorption: 0.01% Applications: Grinding media for industries of sanitary ceramics, refractory, cement and paint.

Typical properties: Alumina content: 92% alumina content: 95% Volume density: 3.6g/cm3 volume density: 3.7g/cm3 Hardness (mohs): 9 hardness (mohs): 9 Wear rate: 0.02% wear rate: 0.005% Water absorption: 0.01% water absorption: 0.01% Applications: Grinding media for industries of sanitary ceramics, refractory, cement and paint.