White Fused Alumina is fused under the high temperature in the electric furnace with high quality alumina powder as raw material. It is characterized by high grinding ability, high hardness, abrasion and high temperature resistant etc.White Fused Alumina can be used for abrasive, refractory, sandblasting, precision casting etc.
Tabular Alumina, with the purity, do not add any additives, and firing contraction completely finished sintered alumina, alumina powder as raw material, after fine grinding, molding, drying, for ultra high temperature furnace with the termperature below the melting point of corundum, quick heat cooling fast under the condition of burning, to form a number of closely with columnar crystal, with high purity,high melting point, grains high hardness, heat load of high strength, low shrinkage, high density and low permeability, good wear resistance, good thermal shock stability etc.
D-36 The finishing abrasive It's a solid square abrasive in blue made in Japan,. It's used for gold, silver, platinum, and white gold. Especially white precious metals such as white gold. It is excellent for the side gloss of the frames of glasses. It's solid square abrasive, not a garnet brasive. More than 2,000EA price $9/EA
Aluminium Slug *Specification Alloy:1070 Temper:HO Diameter::10mm-500mm
silicon carbide ceramic beam as kiln furniture widely used for loading structure systems of high temperature industrial kilns. higher strength & no deformation even in 1700C Celcius working temperature, also longer life and excellent thermal conductivity make it save energy with less weight of the kiln car. #rsicbeam #rsicbeams #resicbeams #sicbeam #sicbeams
1650C working temp Material by: Recrystallized SiC advanced ceramic Formed by Slip Casting way Averaged Density: 2.72-2.82g/cm3 smaller thickness 5-10mm, but higher loading ability. To fit: shuttle & tunnel kilns of alumina, zirconia ceramics, honeycomb ceramic, foam ceramics eg.
Silicon Carbide(SiC) has become a promising material in semi-conductor industry, due to the development of SiC material manufacturing and the decrease of the cost in recent years. Silicon Carbide (SiC) is a wide bandgap material and is the typical representative of the third-generation semiconductor materials. Due to the wide bandgap, high thermal conductivity, high saturated carrier mobility, high threshold breakdown electric field strength, and high chemical stability, it is an ideal substrate for the fabrication of power electronics and radio frequency devices operating at extreme environments, such as high temperature, high frequency, high power, and strong radiation. Therefore, SiC has extensive applications in white-light illumination, automobile electronic, radar communication, aeronautic and aerospace, and nuclear radiation. We have the ability to make processing, like cutting, drilling, dicing, polishing, etc. We have rich experiences on the micro-machining on the hard but brittle materials.
Alumina based Sintered Magnesium aluminium Spinel is made from high-quality alumina and high-quality magnesium oxide, adopting a unique technique and sintering at high temperature above 1900 C. It has the characteristics of strong corrosion resistance, good slag resistance, high thermal vibration stability and high temperature resistance. Compared with the current market products, it has higher strength and bulk density, lower porosity and water absorption, so it has better high temperature performance.
Alumina based Sintered Mullite is made of high-quality alumina powder by special process and sintered at high temperature. The product has the characteristics of high fire resistance, good resistance to chemical corrosion and good thermal vibration stability, which is widely used in iron and steel smelting, ceramics, building materials, chemical industry, nonferrous smelting and other industries.
Fused Magnesium Aluminum Spinel is a new type of high-purity synthetic refractory raw material, which takes high-quality aluminum oxide powder and high-purity light burned magnesium powder as the main raw materials .It is made by melting at a high temperature above 2000 â?? and cooling in an electric arc furnace. It has the characteristics of large bulk density, low water absorption, high temperature resistance, small thermal expansion coefficient, good thermal stability, good appearance color, slag resistance and strong corrosion resistance. Fused Magnesium Aluminum Spinel is widely used in refractories, steel smelting, cement rotary kilns and glass industrial kilns. It is an ideal raw material for the production of high-performance castables, sliding nozzles, ladle lining bricks and other refractory materials and investment casting.
Zirconia Fused Alumina is smelted in the high temperature with Zirconia sand as the main raw material. Its characteristics are good tough texture, dense structure, high intensity, good thermal stability. As a high degree abrasive, it can make high performance grinding wheels to grinding steel, cast iron, metal and all kinds of alloy material. Moreover, Zirconia Fused Alumina is also high degree refractory material and ideal material for producing high performance intake and Zirconia Alumina Brick that makes glass fused kiln. Zirconia Fused Alumina: Brand Chemical composition(%) Al2O3 ZrO2 SiO2 TiO2 Fe2O3 ZA40 50 60 38 44 0.5Max 1.0 Max 0.2 Max ZA25 68 72 24 30
Alumina grinding ball: Usage:wet grinding Al2o3(%):92 Hardness(mohs):9 Features: Higher density; Higher hardness; Higher wear resistance; Higher grinding efficiency. Application area: Used in high speed stirred grinding mills; Ball mills as abrasive media for ceramic raw materials; Glaze materials in ceramic factories, cement factories, enamel factories; Used in glass work, owing to the excellence of high density, high hardness, and high wear rate. During the abrasive/grinding processing, ceramic balls will not break up, they will not pollute the grinded material as well; The mix and crush procedure of ceramics, glass, glaze and frits, chemical and plastic industries. Method of application: Used in wet grinding method: A. Final assembly of ball in ball mills a total volume of 55%. Empirical formula: m=3.14*r2*d*l*25%/1000 (note: m= charged alumina ball quantity number of added alumina balls D= alumina ball density(g/cm3) D= alumina ball density (g/cm3) density of alumina ball R= radius of ball mill Radius r = radius of ball mill ball mill L= length of ball mill Length l = length of ball mill ball mill) For a new installation of ball mill, loading specifications and dimensions of the ball depends on the size and weight of the ball mill. B. Increase volume of ball = initial amount of ball*wear rate*grinding time Used in dry grinding methods: Dry grinding is widely used in mining, ceramics, powders and other industries. Wear of grinding media for split industry pollution of raw materials, we developed the dry grinding ball of low toughness, wear, solves the grinding media of widespread pollution problems of raw materials. Dry grinding with grinding ball ratio depends on the raw material of hardness and the grinding of rough, usually by isostatic molding grinding balls.
Garnet sand ZW Garnet Sand is natural almandite garnet ,due to its low dust,high hardness,,high bulk density,heavy specific weight,long working life,good shape edges and no free silica,it can be widely used in sand blasting, water jet cutting and water filtration. Physical Characteristics Hardness 7.5 - 8.0 Mohs Bulk density 2.34 g/cm3 Specific gravity 4.10 g/cm3 PH 7 Conductivity
Hafnium carbide (HfC) is a gray metallic powder with a NaCl-type cubic crystal structure. It has the highest melting point among known single compounds. Hafnium carbide has high elasticity index, good electrical and thermal conductivity, very small thermal expansion coefficient and good impact resistance performance, widely used in hard alloy, aerospace, atomic energy, electronics, and high material technical field, such as hard thin film coatings. It is the most important basic materials of making a missile, rocket nozzle throat lining and satellite, spacecraft hood parts for thermal protection.
White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It is characterized by high hardness, high purity, ability of self-sharpening, good ability of grinding and so on, it widely used for bonded and coated abrasives , polishing,precision casting and so on. Item Specification Colour white Crystal System trigonal system Mohs Hardness â?¥9 Melting Temperatureï¼?â??ï¼? 2150 Refractory Temperatureï¼?â??ï¼? 1950 True Density â?¥3. 50
Brown fused alumina melt film precision casting sand is based on the production of the brown fused alumina and with special technology, it is produced by the careful organization of the researchers. The quality has reached the advanced level of similar foreign products through laboratory tests and production in practice of dozens of casting enterprises. And some performances of it can be adjusted or showcased according to the customersâ?? requirement. The precision casting sand with high refractoriness, low thermal expansion coefficient, good thermal stability, strong air permeability, high intensity, easy to shell, high casting finish.It can substitute Zirconia sand (powder) its price is only half of zirconia sand (powder), and the recovery ratio is high as well. It can be mainly applied to the melt films and silicasol technology of jewelry, handicrafts, stainless steel products, watches, glasses, aluminum die casting industries, and can be processed in line with the demands of the clients.
BFA with high bulk density(can be washed as your requirement) Brown Fused Alumina with high bulk density is crashed by Barmac processing line. It is characterized by its high bulk density, high grinding ability,strong self-sharpening, good toughness, ultra-low content of the magnetic materials.
Accplast PHSW is Phosphate Bonded Non Wetting No Cement Refractory in India by Calderys refractories. This High CCS Lower Porosity Ready to Use Form has No Reaction With Sulphur, Non Wetting Characteristic, High Thermal Shock Resistance used for Reheating Furnace, Side Walls, Preheating Zone, Lower Heat Losses.
Mounted points Abrasive products made from Aluminium Oxide & Silicon Carbide by Vitrified Bond. Products are available in various sizes and shape in different grit size & colour.
Nama Barang / Produk : Garnet Natural Abrasif Jenis : Media Peledakan Tempat Asal : Cilacap Central Java, Indonesia Nama Merek : Abrasive GBI ( Garnet Blasting Indonesia ) Nomor Model : 8-14#/10-20#/20-40#/ 30-60# Penggunaan : Sandblasting, Pemotongan jet air Ukuran Butir Abrasif : 8-14#/10-20#/20-40#/ 30-60# warna : Dray Grin Aplikasi : Peledakan pasir Contoh : Tersedia Ketentuan Pembayaran : T/T, L/C FOB Pelabuhan Utama Indonesia Paket / MOQ : 25 Metrik Ton Kepadatan massal : 1.8-2.1g/cm3 Kekerasan : 7.5-8.0 MOHS Kata kunci 1 : Pasir Garnet Kata kunci 2 : Peledakan Pasir Garnet
