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High Quality Fused Cast Fire White Corundum White Aluminum Oxide for Glass Furnace1
Abrasive Grinding, Abrasive Grains, White Fused White Fused Alumina, White Aluminum Oxide
Gongyi Fengtai Refractory Abrasive Co., Ltd.
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Product Description Product Descriptionwhite fused alumina White corundum is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of brown corundum and its toughness is slightly lower. It is made by smelting and cooling above 2000 degrees in arc, grinding and shaping, removing iron by magnetic separation, and sieving into many kinds of granularity. It is compact in texture, high in hardness and sharp in shape.Product ParametersPurposeSpecificationChemical Composition(%)Magnetic material content(%)maxAbrasives gradeAl2O3minFe2O3maxSiO2maxTiO2maxgrain12-80990.050.260.080.002390-150990.060.280.090.0021180-220990.080.300.100.0018micropowder240-400098.50.10.400.15-Refractory gradeGroup Size0-1mm1-3mm3-5mm5-8mm990.10.350.3-Fine Powder-180mesh-200mesh-240mesh-320mesh990.10.350.3-colorwhite Hardness(mohs)9.0Melting point(°C)2250Maximum service temperature(°C)1900Ture density(g/cm3)3.9Abrasives gradeGrain: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500# 2000#,2500#,3000#,4000# ApplicationWhite corundum is suitable for surface beautification of all kinds of high-end products, crafts or hardware products. After sandblasting, the surface is white without any impurities, thus avoiding cleaning troubles. Fine white corundum can be used as the head of polishing and grinding. Can also be use as additives of various product. 1. Surface processing: the removal of metal oxide layer, carbide black skin, dirt and rust on metal or nonmetal surface, such as the removal of oxide or release agent from gravity die casting mold and rubber mold, the removal of black spots on ceramic surface, uranium color, and the rebirth of painting. 2. Beautifying processing: matte or matte processing of all kinds of gold, K-gold ornaments and precious metal products, matte processing of non-metals such as crystal, glass, corrugated and acrylic, and making the surface of processed products metallic luster. 3. Etching: the etching of jade, crystal, agate, semi-precious stones, seals, elegant stones, antiques, marble headstones, ceramics, wood, bamboo pieces, etc. 4. Pretreatment: TEFLON, PU, rubber, plastic coating, rubber ROLLER, electroplating, metal spray welding, titanium plating and other pretreatment to increase the surface adhesion. 5. Raw edge processing: raw edge removal of bakelite, plastic, zinc and aluminum die castings, electronic parts, magnetic cores, etc. 6. Stress relief processing: stress relief processing for parts in aerospace, national defense and precision industries, such as rust removal, paint removal and matting, renovation, etc. Packaging & Shipping Packaging & Delivery1.25kg woven bag,40 woven bags/jumbo bag.2.25kg woven bag,40 woven bags/pallet3.25kg paper bag,40 paper bags/pallet4.25kg paper bag,40 paper bags/paper box1. Sea transportation 2. Air transportation 3. Land transportation 4. Train transportation Company ProfileGongyi Fengtai is a manufacturer integrating production and sales. We have abundant strength and enthusiastic service attitude. We have exported to many countries, such as Europe, Asia, Africa, Australia, South America and so on, and have been well received by customers. In addition, we have professional R&D and sales teams, and own factories and laboratories. Each batch of our product samples will be inspected by our quality inspector. After a series of tests, our products will be delivered to customers to provide them with quality assurance.FAQ FAQ:Q: Are you factory?A: Yes, SEPPE is a comprehensive industrial Manufacturer Group. We are specialized in aluminum oxides , sintered bauxiteand foundry materials etc. Q: How to get the exact quotation?A: The more detail of your inquiry, the better. Tell us annual requirements, we will give you the best quotation. Q:How can I get samples to check your quality?A: We can offer free samples for quality testing, but buyer should bear the delivery cost. Q: Can you do the production as customized?A: Yes, we have a professional technique team, we could produce the products depends on your requirements.
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