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quality 99.99% High Purity Corrosion Resistant Quartz Glass Tube for Semiconductor Photovoltaic Industry factory
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quality 99.99% High Purity Corrosion Resistant Quartz Glass Tube for Semiconductor Photovoltaic Industry factory
quality 99.99% High Purity Corrosion Resistant Quartz Glass Tube for Semiconductor Photovoltaic Industry factory
>

99.99% High Purity Corrosion Resistant Quartz Glass Tube for Semiconductor Photovoltaic Industry

Brand Name: shengfan
Model Number: T-1
Place of Origin: China
Certification: ISO9001 CE ROSH
Minimum Order Quantity: 1PCS
Price: Negotiable
Supply Ability: 100,000 pieces per month
Tags

fused silica tubing

fused quartz tube

glass test tubes

Product Details

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
Outside Diameter: 1mm-1000mm Color: Transparent
Surface Treatment: Polished Processing Service: Bending, Cutting, Decoiling, Punching, Welding
Working Temperature: 1100℃ Material Purity: SIO2>99.99%
Softening Point: 1630℃
Highlight

high purity quartz glass tube

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corrosion resistant quartz tube

,

semiconductor photovoltaic quartz tube

Product Description

99.99% High Purity Quartz Glass Tube Corrosion Resistant Fused Silica Quartz Tubing For Semiconductor Photovoltaic Industry
Product Overview
Shengfan Quartz offers high-purity quartz glass tubes with exceptional corrosion resistance, specifically designed for semiconductor and photovoltaic industries.
Property Value
SiO₂ Content 99.9%
Density 2.2 g/cm³
Hardness (Moh's Scale) 6.6
Melting Point 1732℃
Working Temperature 1100℃
Maximum Short-term Temperature 1450℃
Visible Light Transmittance Above 93%
UV Spectral Region Transmittance 80%
Annealing Point 1180℃
Softening Point 1630℃
Strain Point 1100℃
Custom Manufacturing
We accept custom orders according to different diameter, thickness, length specifications, or based on your technical drawings.
Key Advantages
  • High purity: SiO₂ > 99.99%
  • Operating Temperature: 1200℃; Soften Temperature: 1730℃
  • Excellent thermal stability
  • Superior acid and alkali resistance
  • High optical transmittance
  • Outstanding electrical insulation properties
Product Images
High purity quartz glass tube product view Quartz glass tube close-up showing transparency
Technical Properties
Chemical Properties
Quartz glass is an acidic material that is inert to all acids except hydrofluoric acid and hot phosphoric acid. It serves as an excellent acid-resistant material with better chemical stability than opaque quartz glass, and is non-hygroscopic and non-weathering.
Electrical Properties
Quartz glass exhibits high dielectric strength and low conductivity, maintaining these properties even at high temperatures, pressures, and frequencies. With minimal dielectric loss across applied frequency bands, it serves as an excellent high-temperature dielectric insulation material.
Optical Performance
Quartz glass possesses unique optical properties, transmitting both far-ultraviolet spectrum (making it ideal for UV-transmitting applications) as well as visible light and near-infrared spectrum. It features high temperature resistance, minimal thermal expansion coefficient, excellent chemical thermal stability, and optical quality comparable to general optical glass.
Thermal Properties
The thermal expansion coefficient of quartz glass is exceptionally small—only 1/12 to 1/20 that of ordinary glass. Standard testing involves heating specimens to 1200°C and then rapidly quenching in cold water, with the material required to withstand this process more than three times without cracking.
Mechanical Properties
Quartz glass demonstrates superior mechanical properties compared to conventional glass and ceramics, though it exhibits some brittleness. While theoretical calculated strength reaches approximately 24*1.3 MPa, actual measured strength values are typically several tens of times lower.
Airtight Performance
The relaxed structure of quartz glass allows certain gas ions to diffuse through the network even at high temperatures, with sodium ion diffusion occurring relatively quickly. This property is particularly important for specific industrial applications.
Additional Product Views
Quartz tube manufacturing process Quartz tube quality inspection Finished quartz tube products
Production Process
Quartz glass tube production workflow Advanced quartz manufacturing equipment
Product Applications
Industrial applications of quartz tubes Quartz tubes in semiconductor and photovoltaic use
Packaging & Delivery
Secure packaging for quartz tube shipment
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, approximately 70 km from Lianyungang port with convenient transportation access.
Covering an area of 1000 square meters, we employ over 30 staff members and achieve annual sales exceeding USD 5.2 million. Guided by our philosophy of Technology Orientation, Quality First, Integrity and Responsibility, and Sustainable Operation, we are dedicated to establishing an international enterprise with standardized and sustainable operational capabilities.
Shengfan Quartz manufacturing facility
Our Services & Strengths
Our company adheres to business integrity, extensive experience, reasonable pricing, quality assurance, and provides excellent after-sales service. We sincerely welcome customers to visit and negotiate business opportunities.
Frequently Asked Questions
Q1. Can I place a sample order?
Yes, we welcome sample orders for quality testing and verification.
Q2. What is the delivery time?
Delivery occurs within 15 days after receiving deposit.
Q3. Do you have minimum order quantity requirements?
We maintain low MOQ limits, with single-piece samples available for quality checking.
Q4. How do I proceed with an order at your factory?
  • Provide your requirements or application specifications
  • We provide quotation based on your requirements or our suggestions
  • Customer confirms samples and places deposit for formal order
  • We arrange production according to schedule
Q5. How do you ship goods and what is the delivery timeframe?
For small orders, we offer DHL, UPS, FedEx, or TNT shipping, typically requiring 3-5 days for delivery. Airline and sea shipping options are also available for larger shipments.

Product Highlights

99.99% high purity quartz glass tube with excellent corrosion resistance, >92% light transmittance, and working temperature up to 1100℃. Features good electrical insulation, acid/alkali resistance, and custom processing services. Ideal for semiconductor and photovoltaic industries.

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