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Good Electrical Insulation Quartz Glass Tube with 1100℃ Working Temperature and

China Good Electrical Insulation Quartz Glass Tube with 1100℃ Working Temperature and

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Good Electrical Insulation Quartz Glass Tube with 1100℃ Working Temperature and

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Payment Terms	L/C,T/T
Supply Ability	100,000 pieces per month
Delivery Time	15 work days
Packaging Details	plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet
Name	Quartz Glass Tube
Application	Sources , Semiconductor
Material	SIO2>99.99%
Feature	Good Electrical Insulation
Light Transmittance	>92%
Working Temparature	1100℃
Hardness	Mose 6.5
Resistance Value	1000 times than ordinary glass
Brand Name	shengfan
Model Number	SF221012001
Certification	ISO9001
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C,T/T	Supply Ability	100,000 pieces per month
Delivery Time	15 work days	Packaging Details	plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet
Name	Quartz Glass Tube	Application	Sources , Semiconductor
Material	SIO2>99.99%	Feature	Good Electrical Insulation
Light Transmittance	>92%	Working Temparature	1100℃
Hardness	Mose 6.5	Resistance Value	1000 times than ordinary glass
Brand Name	shengfan	Model Number	SF221012001
Certification	ISO9001	Place of Origin	China
High Light	Quartz glass fire polished pipe ，Semiconductor Protect Quartz glass pipe ，Quartz glass pipe Vacuum Tube

Polished Quartz Glass Fire Pipe Semiconductor Protect Heat Resistant Vacuum Tube Transparent

High-Performance Quartz Glass Tubes for Industrial Applications

Premium quartz glass tubes offering exceptional electrical insulation, thermal stability, and corrosion resistance for demanding industrial environments.

Material Properties

High durability and mechanical strength
Exceptional heat resistance
Superior corrosion resistance
Low thermal expansion coefficient

Key Performance Characteristics

Corrosion Resistant

Exceptional chemical stability with no reaction to acids except hydrofluoric acid. Acid resistance is 30 times that of ceramic and 150 times that of stainless steel, maintaining stability even at low temperatures.

Excellent Thermal Stability

Withstands severe temperature changes without damage. Can be heated to 1100°C and immediately immersed in cold water without cracking or bursting.

Superior Light Transmission

Maintains excellent transmittance across all spectral bands from ultraviolet to infrared. Visible light transmittance exceeds 93%, with over 80% transmittance in the ultraviolet spectral region.

Outstanding Electrical Insulation

Electrical resistance is 10,000 times that of ordinary glass, providing reliable electrical performance even at low temperatures.

Industrial Applications

Halogen lamps and mercury lamps
Single-end lamps and automotive lighting
Stage lighting systems
Thermoelectric boilers
Photocopier lamps
Water treatment lamp casings
Quartz ware and piping systems

Technical Specifications

Parameter	Value
SiO2 Content	99.9%
Density	2.2 g/cm³
Hardness (Moh's Scale)	6.6
Melting Point	1732°C
Working Temperature	1100°C
Maximum Short-term Temperature	1450°C
Visible Light Transmittance	Above 93%
UV Spectral Region Transmittance	80%
Annealing Point	1180°C
Softening Point	1630°C
Strain Point	1100°C

Product Images

Manufacturer Profile

Lianyungang Shengfan Quartz Product Factory specializes in research, development, and manufacturing of quartz plates, tubes, flanges, rings, cuvettes, and precision quartz instruments. Located in China's Crystal Capital - Donghai City, Jiangsu Province, our 1,000 square meter facility employs over 30 professionals and achieves annual sales exceeding USD 5.2 million.

Operating with the philosophy of "Technology Orientation, Quality First, Integrity and Responsibility, Sustainable Operation," we are committed to establishing an international enterprise with standardized and sustainable operational capabilities.

Contact Information

LIANYUNGANG SHENGFAN QUARTZ PRODUCTS CO. LTD

TEL: 00860518878938285

Mobile: 008619901512909

Wechat: shengfanquartz

E-mail: shengfanquartz@163.com

Website: https://shengfanquartz.1688.com

Address: NO.169 Mingzhu Rd, Economic Development Zone, Donghai country, Lianyungang city, Jiangsu prov., China

Company Details

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Business Type:

Manufacturer,Exporter 
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Employee Number:

50~100 
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Ecer Certification：

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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...

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Lianyungang Shengfan Quartz Product Co., Ltd
Donghai, Lian Yungang City, China
https://www.quartzglassproducts.com/

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