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China, Chinese Pacific Quartz Semiconductor/ Fiber 5n Heat Resistance Quartz Rod1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Nonmetallic MineralsQuartzQuartz Rod5n
JIANGSU PACIFIC QUARTZ CO., LTD.
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Product Description ApplicationQuartz components in semiconductorwafer manufacturing processCharacteristicsSemiconductor grade quartz rod features high purity, low OH and high temperature resistance, etc. SpecificationsOD RangeOD ToleranceOvalityBowOD<10.00±2.00%2.00%0.15%10.00≤OD<20.00±1.25%1.25%0.15%20.00≤OD<30.00±1.25%1.25%0.15%30.00≤OD<50.00±1.25%1.25%0.15%50.00≤OD<100.00±1.25%1.25%0.15%100.00≤OD<160.00±1.00%1.00%0.15%V.Physicochemical properties i.Trace elements Unit:ppmCodeCriteriaAlCaCrCuFeKLiMgMnNaTiZrPQ191ETypical130.5<0.05<0.050.10.10.30.050.050.11.31Maximum1910.10.10.5110.20.2122PQ191EHTypical80.6<0.05<0.010.10.10.20.050.050.11.31Maximum1010.1<0.010.50.50.50.20.20.522ii.OH Content PQ191E/ PQ191EHOH<30ppmiii. Physical properties ItemIndex ValusDensity(g/cm3)2.2Heat Conductivity(w/m·k,1000oC)2.28Coefficient of Thermal Expansion(oC-1,1000oC)5.5×10-7Softening Point(oC)1670Annealing Point(oC)1210Strain Point(oC)1110Our product SiO2 content can reach to 99.995-99.999%World leading production process and equipment;Applied into lighting, solar, optics, optical fiber, semiconductor and etc.Cutting edge of melting technology and doping technologyWorld famous brand in quartz and silicon field. FAQ:Q1. How can I get a sample to check your quality? After price confirmation, you can require for samples to check our quality. Q2. Which payment form you can accept? A: T/T Q3. Can I request to advance the shipment?A: We can discuss with other customers and try to move up earlier. Q4. Which shipping way can you provide? A: We can provide shipping by sea, by air and by express.Q5: What's your after-sale service? A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions.
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