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6556. Transparent Quartz Glass Tube Fused Quartz Hot Glass Tube 
[Nov 14, 2022]
[Nov 14, 2022] Product Description Density 2.21×103kg/m3 Hardness 580KHN100 Softening Point 1700ºC Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 690j/Kg,Degree Compression ...
6557. Quality Assurance Quartz Glass Rod Light Guide Rod [Nov 08, 2022]
[Nov 08, 2022] Product Description Click this link to browse more products https://dehuilighting0301.en.made-in-china.com/product-list-1.html Product Features Application Company Profile Donghai Dehui Lighting Appliance ...
6558. Customization Modern Quartz Glass U Shape Tubes for Lab Experiment [Nov 08, 2022]
[Nov 08, 2022] Product Description Model NO. DH Soft Point 1730 Degree Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 680j/Kg,Degree Surface Quality 40/60 Shape Can Be ...
6559. Both Ends Open Clear Quartz U Bend Tube U Shaped Glass [Nov 08, 2022]
[Nov 08, 2022] Product Description Model NO. DH Soft Point 1730 Degree Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 680j/Kg,Degree Surface Quality 40/60 Shape Can Be ...
6560. High Quality U Type Quartz Tube Glass Tube with Factory Price [Nov 08, 2022]
[Nov 08, 2022] Product Description Model NO. DH Soft Point 1730 Degree Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 680j/Kg,Degree Surface Quality 40/60 Shape Can Be ...
6561. Spiral Fused Quartz Tube Large Size Quartz Glass Tube [Nov 08, 2022]
[Nov 08, 2022] Product Description Model NO. DH Soft Point 1730 Degree Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 680j/Kg,Degree Surface Quality 40/60 Shape Can Be ...
6562. Temperature Customizable Size Quartz Glass Tube Fused Silica Transparent Quartz Tube [Nov 04, 2022]
[Nov 04, 2022] Product Description Model NO. DH Soft Point 1730 Degree Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 680j/Kg,Degree Surface Quality 40/60 Shape Can Be Customized Size Can ...
6563. Factory Customized Small Diameter High Borosilicate Pyrex Transparent Quartz Glass Tube [Nov 04, 2022]
[Nov 04, 2022] Product Description Model NO. DH Soft Point 1730 Degree Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 680j/Kg,Degree Surface Quality 40/60 Shape Can Be Customized Size Can ...
6564. Heat Resistant Quartz Fused Transparent Glass Tube [Nov 04, 2022]
[Nov 04, 2022] Product Description Model NO. DH Soft Point 1730 Degree Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 680j/Kg,Degree Surface Quality 40/60 Shape Can Be Customized Size Can ...
6565. High Temperature Resistant U Shaped Quartz Glass Tube [Nov 04, 2022]
[Nov 04, 2022] Product Description Model NO. DH Soft Point 1730 Degree Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 680j/Kg,Degree Surface Quality 40/60 Shape Can Be ...
6566. Fused Silica Ingots/Lumps/Cullet [Nov 18, 2020]
[Nov 18, 2020] Fused silica lumps/cullet Grade A introudce is as follows: Fused Silica is made of high purity crystal silica from China Donghai-Xinyi by electrically fusing (fusing temperature 1800-2000ºC) to amorphous Silicon ...
Company: LIANYUNGANG KAESHING INTERNATIONAL TRADING CO., LTD.
6567. Reliable High Borosilicate Glass: 500& Deg; C Working Temp 1300& Deg; C Melting Point [Nov 13, 2025]
[Nov 13, 2025] Product Description IOur Reliable High Borosilicate Glass is crafted from pristine natural quartz, meticulously processed through melting and precision grinding. This results in unmatched purity, amazing heat ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6568. High Borosilicate Glass: 500& Deg; C Working Temperature 1300& Deg; C Melting Point [Nov 13, 2025]
[Nov 13, 2025] Product Description Introducing an exceptional material crafted for the most demanding applications.This high borosilicate glass is expertly fashioned from pure, natural quartz through meticulous melting and fine ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6569. High Borosilicate Glass: Durable for 500& Deg; C Quick Shipping in 7 Days [Nov 13, 2025]
[Nov 13, 2025] Product Description Introducing a marvel of modern materials-crafted with precision from natural quartz, our product undergoes an intricate process of melting and fine grinding to achieve unparalleled purity. This ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6570. High Borosilicate Glass: Perfect for Melting Points up to 1300& Deg; C [Nov 13, 2025]
[Nov 13, 2025] Product Description Introducing the unparalleled High Borosilicate Glass by Lianyungang Yongsin Quartz Co., Ltd.,crafted meticulously from natural quartz through advanced melting and fine grinding processes. Our ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
