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4231. Quartz Glass U Shape Sample Tube for Chemical Analysis Experiment 
[Jul 07, 2022]
[Jul 07, 2022] Product Description Features of quartz tube/quartz glass tube: 1.High purity: 99.99%-99.999% SiO2. 2.Strong Hardness: Moh's hardness 5.3-6.5. 3.High temperature resistance: can work under 1200°C ...
4232. Heat Resistence Clear Quartz Glass Tube [Jul 01, 2022]
[Jul 01, 2022] <<< Click to see more about us........ Product Description Shengfan Quartz tube characteristic * Name Quartz glass tube * Brand Shengfanquartz * SIO2 ≥99.99% * Degree of hardness moh' scale 6.6 * ...
4233. Professional Heat Corrosion Resistant Quartz Glass Tube [Jul 01, 2022]
[Jul 01, 2022] <<< Click to see more about us........ Product Description Shengfan Quartz tube characteristic * Name Quartz glass tube * Brand Shengfanquartz * SIO2 ≥99.99% * Degree of hardness moh' scale 6.6 * ...
4234. High Quality Fused Silica Frosted Thick-Walled Quartz Glass Tube [Jun 30, 2022]
[Jun 30, 2022] Product Description Features of quartz tube/quartz glass tube: 1.High purity: 99.99%-99.999% SiO2. 2.Strong Hardness: Moh's hardness 5.3-6.5. 3.High temperature resistance: can work under 1200°C ...
4235. Customized High Quality Quartz Double Tube [Jun 30, 2022]
[Jun 30, 2022] Product Description Features of quartz tube/quartz glass tube: 1.High purity: 99.99%-99.999% SiO2. 2.Strong Hardness: Moh's hardness 5.3-6.5. 3.High temperature resistance: can work under 1200°C ...
4236. High Quality Quartz Glass Furnace Tube with Quartz Furnace Door [Jun 30, 2022]
[Jun 30, 2022] <<< Click to see more about us........ Product Description Shengfan Machining Quartz Products Characteristic * Name Machining quartz products * Brand Shengfanquartz * SIO2 ≥99.99% * Degree of hardness ...
4237. High Temperature Resistant Quartz Glass Tube for Tube Furnace [Jun 25, 2022]
[Jun 25, 2022] Product Description Features of quartz tube/quartz glass tube: 1.High purity: 99.99%-99.999% SiO2. 2.Strong Hardness: Moh's hardness 5.3-6.5. 3.High temperature resistance: can work under 1200°C ...
4238. Heat Resistance Fused Quartz Tube for Laboratory Test [Jun 24, 2022]
[Jun 24, 2022] Product Description Features of quartz tube/quartz glass tube: 1.High purity: 99.99%-99.999% SiO2. 2.Strong Hardness: Moh's hardness 5.3-6.5. 3.High temperature resistance: can work under 1200°C ...
4239. Customized Tube Glass Clear Quartz Glass Test Tube [Jun 21, 2022]
[Jun 21, 2022] >>Click to see more about us........ Product Description Shengfan Quartz test tube characteristic * Name Quartz glass test tube * Brand Shengfanquartz * SIO2 ≥99.99% * Degree of hardness moh' scale ...
4240. Heat Resistance Clear Quartz Glass Test Tube for Laboratory Test [Jun 21, 2022]
[Jun 21, 2022] Product Description Features of quartz tube/quartz glass tube: 1.High purity: 99.99%-99.999% SiO2. 2.Strong Hardness: Moh's hardness 5.3-6.5. 3.High temperature resistance: can work under 1200°C ...
4241. High Quality Clear Quartz Glass Test Tube for Laboratory [Jun 21, 2022]
[Jun 21, 2022] Product Description Features of quartz tube/quartz glass tube: 1.High purity: 99.99%-99.999% SiO2. 2.Strong Hardness: Moh's hardness 5.3-6.5. 3.High temperature resistance: can work under 1200°C ...
4242. Heat Resistatl Clear High Quality Ozone-Free Quartz Tube [Aug 02, 2025]
[Aug 02, 2025] Natural Quartz glass Tube Characteristic: Mechanical Property Reference Value Density 2.2g/cm3 Deformation Point 1280° C Softening Point 1780° C Annealing Point 1250° C Specific Heat(20~350° ...
Company: LIANYUNGANG QUEEN INTL CO., LTD.
4243. Opaque Quartz Glass Tube for Semicoductor [Sep 20, 2024]
[Sep 20, 2024] Product Description The milky white quartz tube is widely used as material of infrared heating lamps for heaters,microwave oven, electrical baking oven, sterilization container and other consumer and industrial ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
4244. Frosted and Polishing Quartz Glass Tube [Sep 20, 2024]
[Sep 20, 2024] Product Description The milky white quartz tube is widely used as material of infrared heating lamps for heaters,microwave oven, electrical baking oven, sterilization container and other consumer and industrial ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
4245. Big Size Quartz Tube 600mm [Aug 20, 2024]
[Aug 20, 2024] Big size advantage quartz glasss tube: 1. High temperature resistant, 2. Corrosion-resistant 3. Good thermal stability 4. Good transparency for light 5. Good electrical insulation
