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 customers 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.
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 temperature 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. Tabular Alumina Usage Specification Chemical composition Bulk Density gcm3 Apparent Porosity Al2O3 Na2O Fe2O3 SiO2 Refractory Size 0 1mm 1-3mm 3-5mm 5-8mm 99.0 0.35 0.2 0.2 3.5 5.0 Fine 200 0 325 0 98.5
Brown Fused Alumina with Middle Temperature Treatment This kind of Brown Fused Alumina grains is calcined at the high temperature, and with the anneal treatment.It is characterized by very low coefficient of linear expansion,very good hydrophilicity, good toughness and high hardness, producing the sintered grinding tools that is characterized by deep blue color after firing, without resillage, without rust and so on. So our this kind of product increase the precision and grinding ability of the grinding tools in the using course. Brown Fused Alumina with middle temperature treatment is applicable to make high quality bonded abrasives. Chemical Composition Purpose Specification Chemical composition Magnetic material content Al2O3 Fe2O3 SiO2 TiO2 For abrasive F 48 0 95.0 Min 0.3 Max 1.5 Max 3.0 Max 0.05 Max 90 150 94.0 Min 0.03 Max 180 240 93.0 Min 0.3 Max 1.5 Max 3.0 Max 0.02 Max Physical Properties Color Cambridge Blue Crystal Form Alpha alumina trigonal system Hardness 9.0 Mohs scale Melting Temperature About 2050 Maximum Use Temperature 1800 True Density g cm3 3.90 Magnetic Material 0.0082
White Fused Alumina for Precision Casting White fused alumina is the high grade precision casting raw material , main crystal system is a-Al203, white colour. It is characterized by high volume density, low apparent porosity and thermal stability performance and so on. It is can be used for shell making material of heavy steel casting, especially the alloy casting,core sand,coating material and melt film precision casting.
Inverted disks and coils are especially well suited for cleaning the outside surfaces of rods and shafts. Our custom inverted or inside disc brushes are manufactured by taking a straight metal channel brush and forming it into a circle shape using our custom design process. The fibre fillings are then turned towards the centre of the brush making this type of brush especially well-suited for cleaning the outside surfaces of rods and shafts. Inverted discs also make excellent sealing devices.
Pu foam scrap, memory/ visco foam scrap. rigid foam scrap, pvc foam scrap. pp non woven waste, pvc resin off grade/wet, abrasive garnet, epoxy resin, polyester yarn scrap, raw cotton scrap, quartz ore and sulphur.Distributor of polyurethane trim foam scrap, sulphur, epoxy resin, polyester resin, quartz ore, recycled dacron and abrasive garnet.
Welding M/CS, welding materials, electrodes, abrasives.
Industrial adhesive and tapes, abrasives, floor applications and maintenance, personal protection .
Construction wood, larch wood spruce/pine dried and sawn, blasting media.
Waterproof abrasive paper (aluminum oxide or silicon carbide) dry abrasive paper (aluminum oxide or silicon carbide) abrasive paper roll (aluminum oxide or silicon carbide) 2. emery cloth a/o abrasive cloth roll j flex abrasive cloth roll x weight a/o abrasive cloth roll j weight a/o abrasive cloth roll x weight s/c abrasive cloth roll/paper backing silicon carbide roller 3. abrasive cloth belt (aluminum oxide, silicon carbide and zirconia). 4. flap disc, flap wheel, flap wheel with shank, fiber disc and velcro disc. 5:non woven serial pad/disc/roller 6:quick change disc. 7: fiber disc(alumina/silicon carbide/zirconia) please contact ipeaktools at gmail dot com.Exporting
Api Certified Gaskets, Garnets, Hammer Union, Bitumen, Methanol, Polypropylene, Polyethylene.Source
Fused Alumina, Silicon Carbide (Grains & fine powders), Fused Zirconia (Stabilised & Unstabilised), Fused Mullite & Zirconia Mullite, tailor-made for applications in Abrasives, Refractories & in the emerging markets of New & Renewable Energy, Electronic Materials & Emission Controls etc, RTP, Graphene, Graphite etc..
Pneumatic and Electric Screwdriver and Assembly Tools, Face Masks, Abrasives .
Welding torch, welding accessories, cutting disc, grinding disc and flap disc .Export, CIF
Coated abrasives, bonded abrasives, adhesives and sealants, pneumatic power tools, double sided adhesive tapes.
Garnet abrasive grits and iron oxide fe2o3 hematite powder.Trader and manufacturers
Grinding wheels, abrasives, cutting tools, drills, taps, hole making tools and milling cutters.
Axles, suspension, cleaners, abrasives, extension cords.
Abrasives such as grinding wheel, cutting wheel, sand paper, cloth, steel ball, brown fused alumina, white fused alumina.
Welding materials, hardware tools, abrasive products, safety products, leaf spring.
