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China, Chinese White Aluminium Oxide Wfa/White Fused Alumina/Aluminum Oxide Grit/White Fused Alumina/ISO/CE/CNAS1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Abrasive GrindingAbrasive GrainsAbrasiveWhite Fused Alumina Crystalline
Jinan Junda Industrial Technology Co., Ltd.
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Product Description White Aluminium Oxide WFA/White Fused Alumina/aluminum Oxide Grit1.Product DescriptionJUNDA is a manufacturer of white fused aluminum oxide. White fused alumina is widely used as a raw material in refractories, ceramics shapes, grinding wheels, sandpaper, blasting media, metal preparation, laminates, coatings, lapping, polishing, grinding and hundreds of other applications. JUNDA's white fused alumina bubbles, grains and powders are available in standard mesh, grit and powder sizes and they can also be made to individual specifications.Composition Materials supplies 99.4% pure White Aluminum Oxide abrasive in all standard sizes. This product is used in a wide variety of industries including: automotive, aircraft, medical, dental, cosmetic and flooring. Obtained from the fusion of calcined alumina in electric arc furnaces, this sharp, fast-cutting, very hard abrasive is effective in media blasting, cleaning, glass etching and surface preparation. In the cosmetics industry, Microdermabrasion Crystals are used for exfoliation creams and skin treatments. 2.White Aluminum Oxide technical data sheet Typical Anaysis CharacteristicsAl2O399.5% Crystal FormRhombohedral ClassTiO20.0995% Chemical NatureAmphotericSiO2 (not free)0.05 Specific Gravity3.95 grm/ccFe2O30.08 Bulk Density116 lbs/ ft3MgO0.02 HardnessKNOPPS = 2000, MOHS = 9Alkali (Soda & Potash)0.30 Melting Point2,000°C Reaction with AcidsSubject to mild attack by aqua regia and/or HydrofluicWhite Aluminum Oxide Grit SpecificationsMeshAverage Particle Sizethe smaller the mesh number, the coarser the grit8 Mesh45% 8 mesh (2.3 mm) or larger10 Mesh45% 10 mesh (2.0 mm) or larger12 Mesh45% 12 mesh (1.7 mm) or larger14 Mesh45% 14 mesh (1.4 mm) or larger16 Mesh45% 16 mesh (1.2 mm) or larger20 Mesh70% 20 mesh (0.85 mm) or larger22 Mesh45% 20 mesh (0.85 mm) or larger24 Mesh45% 25 mesh (0.7 mm) or larger30 Mesh45% 30 mesh (0.56 mm) or larger36 Mesh45% 35 mesh (0.48 mm) or larger40 Mesh45% 40 mesh (0.42 mm) or larger46 Mesh40% 45 mesh (0.35 mm) or larger54 Mesh40% 50 mesh (0.33 mm) or larger60 Mesh40% 60 mesh (0.25 mm) or larger70 Mesh45% 70 mesh (0.21 mm) or larger80 Mesh40% 80 mesh (0.17 mm) or larger90 Mesh40% 100 mesh (0.15 mm) or larger100 Mesh40% 120 mesh (0.12 mm) or larger120 Mesh40% 140 mesh (0.10 mm) or larger150 Mesh40% 200 mesh (0.08 mm) or larger180 Mesh40% 230 mesh (0.06 mm) or larger220 Mesh40% 270 mesh (0.046 mm) or larger240 Mesh38% 325 mesh (0.037 mm) or larger280 MeshMedian: 33.0 - 36.0 micron320 Mesh60% 325 mesh (0.037 mm) or finer360 MeshMedian: 20.1-23.1 micron400 MeshMedian: 15.5-17.5 micron500 MeshMedian: 11.3-13.3 micron600 MeshMedian: 8.0-10.0 micron800 MeshMedian: 5.3-7.3 micron1000 MeshMedian: 3.7-5.3 micron1200 MeshMedian: 2.6-3.6 micron3. TYPICAL PROPERTIES High HardnessHigh Compression StrengthAbrasion/ Wear-ResistanceAbrasivesChemical InertnessHigh Degree of RefractorinessSuperior Electrical Insulating PropertiesDielectric PropertiesHigh Melting Point4. TYPICAL APPLICATIONSRefractoriesBody and Vehicle ArmorBlasting MediaMicrodermabrasionGrindingPolishingLappingMetal PreparationAnti-SlipLaminatesCoatingsFiltrationAbrasivesRefractoryMilling 5.PackingThe package is suitable for the shipment by sea.while supporting customization! 6.Company IntroductionJinan Junda Industrial Technology Co.,Ltd, estabished in 2005,is parts & protective tools.parts & protective tools.parts & protective tools.In our vision, clients always have the highest priority. Therefore, our operations continuously target customers' satisfaction. We seek sustainable long-term cooperation with our partners while we are open to new opportunities. We believe such a foundation will only take place overtime based on trust, dependability, excellence and accountability.Welcome customers from all over the world to visit our company and factories !7.FAQ1. who are we?We are based in Shandong, China, start from 2005,sell to Domestic Market(7.14%),South Asia(7.14%),Southern Europe(7.14%),Northern Europe(7.14%),Central America(7.14%),Western Europe(7.14%),Eastern Asia(7.14%),Mid East(7.14%),Oceania(7.14%),Africa(7.14%),Southeast Asia(7.14%),Eastern Europe(7.14%),South America(7.14%),North America(7.14%). There are total about 51-100 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?sandblaster,sandblasting machine,sandblasting cabinet,sandblasting nozzle,blasting cabinet4. why should you buy from us not from other suppliers?null5. what services can we provide?Accepted Delivery Terms: FOB,CIF,FCA;Accepted Payment Currency:USD,EUR,JPY;Accepted Payment Type: T/T,L/C,Cash;Language Spoken:English,ChineseTo find out more about our products, please contact us today.Anna will get back to you within 24 business hours to assist.
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