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China, Chinese Beryllium Oxide/Beryllia/Beo Ceramic Substrate/Plate/Tube/Pipe/Sleeve/Ring/Rod1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic PlateBeryllium OxideBeryllium Oxide Ceramic
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Description Beryllium oxide/beryllia/BeO ceramic substrate/plate/tube/pipe/sleeve/ring/rod Product DescriptionBeryllium Oxide Ceramic Bar RodThe beryllium oxide (BeO) is a ceramic material with high conductivity and low dielectric constant, which makes it widely used in the field of electronic technology, such as special metallurgy, vacuum electronic technology, nuclear technology, microelectronics and photoelectron technology due to its high thermal conductivity, high insulation, low dielectric constant, low medium loss, and good process adaptability.Beryllium Oxide Ceramic Feature:1.Superior Thermal Conductivity2.More Consistent Heat Dissipation3.Better Uniformity of Crystalline Structure4.Easy and Effective Metallization5.More Durable in Semiconductor Chamber Cleaning Environments Product ParametersTechnique Data of Beryllium Oxide CeramicItemTest ConditionsSpecificationUnitB-97B-99Dielectric Constant1MHz6.90.46.90.4 (100.5)GHz Dielectric Loss Tangent1MHz≤4X 10-4≤4X 10-4 (100.5)GHz≤8X 10-4≤8X 10-4Volume Resistivity25oC≥1014≥1014Ω.cm300oC≥10"≥10"Breakdown StrengthD C≥15≥20kV/mmCMOR-≥170≥190MPaAverage Linear Expansion Coefficient25oC~500oC(7.0~8.5)*10-4(7.0~8.5)*10-4I/KThermal Conductivity25oC≥200≥240W/m.K 100oC≥160≥190Thermal Shock Resistance0oC-800oCThere should be no cracks Bulk Density ≥2.85≥2.85g/ cm3Chemical Stability1:9HCL≤0.3≤0.3Mg/cm2 10% NaOH≤0.2≤0.2 Air Tightness-≤10*10-11≤10*10-11Pa. m3/sAverage Grain Size-12~3012~30μm Company ProfileWe mainly produce beryllium oxide, boron nitride, silicon carbide, corundum mullite ceramic, A-75 ceramic, A-95 ceramic, A-96 ceramic, A-99 ceramic and other ceramic products, which are widely used in aerospace, microelectronics, optoelectronics, communications, electric vacuum and power electronics industries, among which the production technology of beryllium oxide ceramics represents the highest level in China, and the product performance indexes reach the world advanced level.CertificationsFAQQ1. Are you Manufacturer?A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province. Q2. Can we visit your company?A: Sure,welcome at any time,seeing is believing.Q3. Do you accept OEM?A: Yes, we can do OEM.Q4. What's the MOQ of trial order?A: No limit,We can offer the best suggestions and solutions according to your condition.Q5. What are the payment terms?A: Usually T/T,but L/C,Western Union etc are available for us.Q6. How long is delivery time?A: The delivery time will be determined according to the quantity of the order.Q7. How are your products' quality?A: The products will be strictly inspected before shipment, so the quality could be guaranteed.Q8. How to solve the quality problems?A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.Q9. What is the service life of your bricks?A: The service life of different bricks is unlike.It also depends on your using condition and method.Q10.How about your company's certification?A: ISO9001 and Test Report,also we could apply other necessary certification.
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