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China, Chinese Laboratory 99% Alumina Ceramic Cylindrical Corundum Melting Crucible Al203 Pot1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic CrucibleAlumina Ceramic Crucible99 Alumina Ceramic Crucible
Lianyungang Highborn Technology Co., Ltd.
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Product Description Alumina ceramic CrucibleMaterial : 95%-99.5% (AL2O3) Alumina CeramicsProduct DescriptionMain purpose of ceramic crucible and sagger is as a container for analysis and firing of material and product applied in various industries. For example: analysis of coal, melting of the metal, analysis and firing of chemical raw materials, analysis and melting of glass, analysis and firing of rare earth materials Product NameLaboratory Cylindrical 99% Alumina Ceramic Crucible Al203 Pot For MeltingMaterial 99% AluminaSize CustomizedShapeSquare, Cylindrical, RoundTemperature 1600-1700 degreeFeature1.High Mechanical Strength 2.Good Electrical Insulation 3.High hardness 4.Excellent thermal stability 5.Good chemical stability and resistance 6.Resistance to wear and corrosivePayment ItemT/T,Western Union,Online payment by credit card are availableTransportAir transport: 5-10 days; Ocean shipping: About one month.Delivery time1.Stock:delivery within 3-5 days after receiving your payment. 2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy.Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Features:1) High purity: Al203> 99%, Good chemical resistance 2) Good temperature resistance: Long-term use in 1600°C, short-term in 1800°C 3), Good resistance to rapid cooling and rapid heating, not easy to burst. 4) Slip casting and high densityThe main material of ceramic crucible is Aluminium Oxide( Al2O3). The purity varies from 92%-99.7%, density from 3.0-3.96g/cm3, and working temperature from 1000-1800°C. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. Product Parameters PropertiesUnitZirconiaAluminaContent%≥94≥95≥99.5Densityg/cm363.653.85Hardness Hv135013001700Bending strengthMpa1000340370Compression strengthGPa200300350Dielectric StrengthkV/mm111515Max use temperature°C220014001800Processing technologyProcess range (mm)Outside Diameter1---300Inside Diameter0.5---300Length0.5---1200Accuracy of working (mm)Perpendicularity0.01Concentricity0.01Roundness0.005Straightness 0.005Parallelism0.01Planeness0.005Roughness 0.05Fit clearance0.005 Company ProfileBased on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt,polyester fiber cotton products and we have been offering our products and services to our clients from more than 109 countries or regions. We can offer not only qualified products, we can also supplying quality service including design, development, export and after sales. With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation. We have custom made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients.Highborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.Certifications Our Service Packaging & Shipping FAQ1:What products and service can you offer us?Answer: With the development more than 20 years, now we have 6 business division and weare supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics,porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator,porous metal fiber felt and polyester fiber cotton products. For all the products, we can design and customize according to the clients' demand. 2: Before mass order, can you offer samples? How will you charge for them?Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3days, however if need processing, we can deliver out within 15days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like youto afford the freight cost. For customized products, we need to charge the developing cost. 3: What test report or certificate can you offer? What achievements have you made in research and development?Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises. 4: Do you have any agent in our area? Can you export your products directly?Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 108 countries and regions, and our clients can contact us and purchase our products or service directly. 5: If the quality can not meet the requirement or any loss during the freight, how should we do?Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.
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