Donghai Yukang Quartz Material Co., Ltd.  

Product Name: U Quartz Tube/Glass Tube Model NO.: w081 Size: as Request Application: Heating,Lighting,Chemical Industry Type: Quartz Tube Purity: 99.99% Min Softening Point: 1683 Degree Annealing Point: 1215 Degree Density: 2.2g/cm3 Defoamation Point: 1120 Certificate: ISO9001-2000 Work Temperature: 1000 Degree Dimension: Accurate, Tight Tolerance Trademark: yukang Transport Package: Outside Wooden Cases, Inside Carton Case with Foam Origin: Donghai, Jiangsu, China Product Description Specifications: 1, u bend quartz glass tube2 purity 99.99% min no bubbles3, Resistance 1100 degree4, Low OH Nice Appearances5, wide useU quartz tube/glass tube1, u bend quartz glass tube2 purity 99.99% min no bubbles3, Resistance 1100 degree4, Low OH Nice Appearances5, wide useSize: 3*1.0*46 3*1.0*22 3*1.6*24 3*1.2*36Advantage of twin quartz glass tube: 1. High temperature resistant, 1100 degree. 1000 degree long time work2. Corrosion-resistant3. Good thermal stability4. Good transparency for light5. Good electrical insulationAfter-Sale service: 1) 24 hrs service for customers. 2) quality issue, we accept reworking if quality is not reach your requirements. 3) sample available for free. 4) OEM service acceptable. Welcome your artwork. ---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<1.0 PhysicalProp er ties(g/cc)Density20°Ckg.m-32.2DegreeofHardnessMoh'sScale5.5-5.6Softeningpoint(degree)1683Annealing point1215Defoamation Point1120