JD Quartz Glass tube

JD Quartz Glass tubeProduct DescriptionSpecifications:High purity quartz ,SiO2> =99.99%No bubble, strip, chipping or scratchwe can manufacture the quartz products according to customer’s designFeatures of JD Quartz Glass tubeHigh purity made of 99.99% pure quartzStrong Hardness, Can reach Morse level 7.High temperature resistance, canworkunder1200°Ccontinuously,andin shorttime canevenworkunder1500°C.Acid and Alkali resistance. Except Hydrofluoric acid, JD Quartz Glass tubedoes not react with any acidElectricinsulation, itis10000timesofusualglass.Highlighttransmittance, it is different from 85%-95% depend on different spectrum.Excellentthermalshockstability ,Small thermal expansion coefficient,it is only 5.5x10-7/℃Controlinlessthan20PPM,15PPM,10PPM,5PPM,2PPM.Parameters Hardeness5.5-6.5Mohs'Scal570KHN100DesignTensileStrength4.8x107Pa(N/mm2)(7000psi)DesignCompressiveStrength>1.1x109Pa(160,000psi)BulkModulus3.7x1010Pa(5.3x106psi)RigidityModulus3.1x1010pa(4.5x106psi)Young'sModulus7.2x10-10pa(10.5x106psi)Poisson'sRatio0.17CoefficientofThermalExpansion5.5x10-7cm/cm.°C(20°C-30°C)ThermalConductivity1.4W/m.°CSpecificHeat670J/kg.°CSofterningPoint1683°CAnnealingPoint1215°CStrainPoint1120°CElectricalReceptivity7x107ohm.cm(350°C)VelocityofSound-ShearWave3.75x103m/sVelocityofSound/CompressionWave5.9x103m/sSonicAttenuation<11db/mMHZChemicalStability(excepthydrofuoric)HighresistancetowaterandacidsDielectricProperties(20°Cand1MHZ)
Constant
Strength
LossFactor
DissipationFactor
3.75
5x107V/M
Lessthan4x10-4
Lessthan1x10-4TransmissionProduct Show Application
JD Quartz Glass tubes are widely used in all kinds of lights, such as sterilization lamp, mercury lamp, metal halide lanmp, diffusiion tube, protestion tube, optical instrument, sight glass, observation window for furnace, semiconductor, photoelectron, military insductry, metallurgy and water treatment.Packing & Shipping A2.polystyrene foam sheet
3.carton
4.wooden case
5.delivery by shipping or Express, such as EMS/DHL/TNT/UPS/Fedex
Shipping for JD Quartz Glass tube:
1. By bus, ship, train or airplane
2. By express (DHL, FEDEX, UPS, EMS or required express)
Our ServicesCompany Information
Jinzhou Jingdian Quartz Glass Co.,Ltd is a professional manufacturer producing all kinds of quartz glass products. Our company was built in 2000, we have an advanced production equipment and strong production strength. We have an advanced research team which can design all kinds of products to satisfy customers' need. Our products are widely used for all kinds of industries such as electric light source, electric heater, semiconductor, infrared heating light, optical communication even chemical industry and others.We are here looking forward to cooperate with you.Related Products A