Product Name: Large Size Quartz Glass Tube (GE 214) Model NO.: YuKang014 Density: High Size: 80-200 Mesh Application: Well Drilling, Cosmetics, Fire Protection, Electric Welding Rod Type: Quart Purity: 99.99% Min Softening Point: 1683 Degree Annealing Point: 1215 Degree Defoamation Point: 1120 Price: From Producer, Competitive Resistant: High Temperature, High Pressure Quartz Tube Price: Very Competitive Delivery Time: Within 15 Days Trademark: Yukang Transport Package: Wooden Case, Carton Case, Seaworthy Wooden Case Specification: SGS Origin: Liangyugang, Jiangsu HS Code: 70023110 Product Description We can supply different specification of quartz products.1. Low hydroxyl content,2. High temperature resistance,3. High purity,4. Good stability of dimension tolerance control,5. Nice appearance.· GOOD QUARTZ MATERIAL· STRICT ConTROL OF THE PRODUCTION PROCESS· GOOD QUALITY· COMPETITIVE PRICES· ON-TIME DELIVERIES· GOOD AFTER-SALE SERVICEPhysical PropertiesDensity 20oC g/cm3 2.2Softening point(oC) 1683Annealing point(oC) 1215Defoamation Point (oC) 1120-To order, please reply us your special enquiry.ALFeKNaLiCaMgCuMnCrBTi5-120.19-1.50.71-1.60.12-1.760.38-0.760.17-1.230.05-0.50.050.05<0.05<0.1<1.0Spectraltransmissionat 1.0mmthicknessm m<22025528031535038590780%89919393939393.293.4