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{"title":"Clear Quartz Tube for Semiconductor and Optical Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/22\/c7be6b9dfa8a9a671ae028f2963b-200x200-1\/clear_quartz_tube_for_semiconductor_and_optical_applications.jpg","attrs":{"Brand Name":"ShengFan","Model Number":"QSP-1","Certification":"ROSH SGS","Place of Origin":"jiangsu.China"}}
{"title":"Industrial Grade Quartz Glass Tube Incredibly Thermally Shock Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/7a\/da32ada6d28d0d6bd017e5f3c7bf-200x200-1\/industrial_grade_quartz_glass_tube_incredibly_thermally_shock_resistant.jpg","attrs":{"Brand Name":"shengfan","Model Number":"T-1","Place of Origin":"China","Minimum Order Quantity":"10"}}
{"title":"Precise Dimension Glass Test Tubes Large Transparant 100-400 OD DiameterUv","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/7f\/de496e4bda3f1011b18728d767b5-200x200-1\/precise_dimension_glass_test_tubes_large_transparant_100_400_od_diameteruv_protection_fused_quartz_tube_2c_silica_glass.jpg","attrs":{"Brand Name":"shengfan","Model Number":"T-1","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"High Temperature Glass Tube Instrument Both Open anti-corrosion Test tube For","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/35\/524f16fcd9eafd11175f37105149-200x200-1\/high_temperature_glass_tube_instrument_both_open_anti_corrosion_test_tube_for_medical_device_test.jpg","attrs":{"Brand Name":"shengfan","Model Number":"T-1","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Precise Dimension Glass Test Tubes Large Transparant 100-400 OD DiameterUv","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/ff\/1de10514482cbce31eba7c072786-200x200-1\/precise_dimension_glass_test_tubes_large_transparant_100_400_od_diameteruv_protection_fused_quartz_tube_2c_silica_glass_t.jpg","attrs":{"Brand Name":"shengfan","Model Number":"T-1","Certification":"ISO9001","Place of Origin":"China"}}
Precise Dimension Quartz Glass Test Tubes 400 OD UV Protection Fused Quartz Tube Silica
High Density Fused Silica Capillary Tubing and Custom Glass Tubes with Environmental Protection
Fused Silica Capillary Tubing Specifications
Property
Value
Property
Value
Density
2.2x10³ kg/m³
Hardness
5.5 - 6.5 Mohs' Scale 570 KHN 100
Design Tensile Strength
4.8x10⁷ Pa (N/m²) (7000 psi)
Design Compressive Strength
Greater than 1.1 x 10⁹ Pa (160,000 psi)
Bulk Modulus
3.7x10¹⁰ Pa (5.3x10⁶ psi)
Rigidity Modulus
3.1x10¹⁰ Pa (4.5x10⁶ psi)
Softening Point
1730°C
Annealing Point
1215°C
Product Features
Fused clear silica quartz glass tube is manufactured from high purity quartz sand, offering excellent thermal shock stability and high transmittance. Widely used in electric lighting, laser applications, lenses, optical instruments, and high temperature windows.
High purity: SiO₂ > 99.99%
Excellent visual and chemical performance: acid-resistance, alkali resistance, good thermal stability
Health care and environmental protection
No air bubbles and no air lines
Excellent electrical insulator
Shengfan Quartz Plate Characteristics
Property
Value
SiO₂
99.9%
Density
2.2 (g/cm³)
Degree of hardness Moh's scale
6.6
Melting point
1732°C
Working temperature
1100°C
Max temperature (short time)
1450°C
Visible light transmittance
Above 93%
UV spectral region transmittance
80%
Annealing point
1180°C
Softening point
1630°C
Strain point
1100°C
Spectral Characteristics Comparison
Type
JGS1 (ZS-1)
JGS2 (ZS-2)
JGS3 (HS)
Spectral characteristics
180-2500nm
200-2500nm
260-3500nm
Average transmittance
90%
85%
85%
Bubble class
0
2
2
Birefringence
1-2
1-2
1-2
Grain structure
1
2
2
Fringe
1-2
2
2
Uniformity
1-2
2
2
Fluorescence
1
2
2
Radiation Performance
Does not change color
Slight discoloration
Changes color
Applications
Main raw material for bactericidal lamp shell production, deep processing to various lab glassware & instruments and furnace tubes
Light sourcing applications
Semiconductor and electric heating industries
Chemical industries
Optical applications
Company Profile
Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specializing in research and development of quartz plates, quartz tubes, quartz flanges, quartz rings, cuvettes and quartz instruments. The company is located in China Crystal Capital - Donghai City, Jiangsu Province, China, 70 km from Lianyungang port with convenient transportation.
Covering an area of 1000 square meters, we now have over 30 employees with annual sales exceeding USD 5.2 million.
With the philosophy of Technology Orientation, Quality First, Integrity and Responsibility, Sustainable Operation, the company dedicates to establishing an international enterprise with standard and sustainable operation capability.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Lianyungang Shengfan Quartz Products Co.,Ltd is a professional enterprise of quartz products located in Donghai, Jiangsu, China.Which integrates research,development,production and sales service. The company founded in 2016, has 9 years of professional production experience. Since year of 2022, th... Lianyungang Shengfan Quartz Products Co.,Ltd is a professional enterprise of quartz products located in Donghai, Jiangsu, China.Which integrates research,development,production and sales service. The company founded in 2016, has 9 years of professional production experience. Since year of 2022, th...