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Quality Outstanding Electrical Superior Chemical Inertness Corrosion Resistance Quartz Glass Tube factory
Quality Outstanding Electrical Superior Chemical Inertness Corrosion Resistance Quartz Glass Tube factory
Quality Outstanding Electrical Superior Chemical Inertness Corrosion Resistance Quartz Glass Tube factory
Quality Outstanding Electrical Superior Chemical Inertness Corrosion Resistance Quartz Glass Tube factory
Quality Outstanding Electrical Superior Chemical Inertness Corrosion Resistance Quartz Glass Tube factory
Quality Outstanding Electrical Superior Chemical Inertness Corrosion Resistance Quartz Glass Tube factory
>

Outstanding Electrical Superior Chemical Inertness Corrosion Resistance Quartz Glass Tube

Brand Name: Shengfan
Model Number: JGS2
Place of Origin: Jiangsu, China
Certification: ISO9001 ROHS CE MSDS
Minimum Order Quantity: 1
Price: $2.00/pieces 1-49 pieces
Supply Ability: 10000 Piece/Pieces per Month

Product Details


Working Temperature: 1100℃ Material: SIO2
Product Name: Qruartz Glass Tube Color: Clear Transparent
Sample: Support Free Sample Production SiO₂ Content: 99.99%
Melting Point: 1732℃ Application: Semiconductor, High-temperature Furnaces,laboratory Quartz Reactors
Density: 2.2g/cm3 Processing Service: Punching Cutting
OD: 10-10000mm
Highlight

Quartz Glass Tube Chemical Inertness

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Corrosion Resistant Quartz Glass Tube

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Electrical Quartz Glass Tube

Product Description

Product Overview

Engineered for demanding industrial environments, this quartz glass tube delivers outstanding electrical insulation, superior chemical inertness, and exceptional corrosion resistance. Its high-purity composition and thermal stability make it an ideal choice for high-temperature furnaces, semiconductor processing, and precision laboratory applications.

High temperature quartz glass tube for industrial furnace applications
Close-up view of quartz glass tube showing transparent high-purity silica surface

Product Specifications
BrandShengfan
Product NameQuartz Glass Tube
SiO₂ Content99.99%
Density2.2 g/cm³
Hardness (Moh's Scale)6.6
Melting Point1732℃
Working Temperature1100℃
Annealing Point1180℃
Softening Point1630℃

Product Gallery
Precision quartz glass tube with dimensional specifications
Quartz glass tube displayed at various angles showing clarity and finish
Quartz glass tube end view showing wall thickness and diameter
Set of quartz glass tubes in different sizes for industrial use

Production Process

Each quartz glass tube is manufactured under strict quality control, from raw material selection through forming, annealing, and final dimensional inspection, ensuring consistent purity and performance.

Quartz glass tube manufacturing and quality control process
Technician inspecting quartz glass tube during production

Applications
Quartz tube applications in semiconductor and optical industries
Typical Application Scenarios
  • High-temperature furnaces, semiconductor diffusion and annealing equipment
  • Laboratory quartz reactors and vacuum reaction systems
  • Photovoltaic and optical fiber high-temperature processing equipment
Quartz glass tube in high-temperature industrial furnace application

Packaging

Quartz glass tubes are securely packed with protective cushioning to prevent damage during transport, ensuring they arrive in perfect condition.

Secure packaging for quartz glass tube transportation

Company Introduction

Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specializing in the research, development, and production of quartz plates, quartz tubes, quartz flanges, quartz rings, cuvettes, and quartz instruments.

Located in China's Crystal Capital — Donghai City, Jiangsu Province, our facility is strategically positioned just 70 km from Lianyungang port, ensuring convenient transportation access.

Covering an area of 1,000 square meters, we employ over 30 skilled professionals and achieve annual sales exceeding USD 5.2 million. Guided by our core philosophy of Technology Orientation, Quality First, Integrity and Responsibility, and Sustainable Operation, we are committed to establishing an international enterprise with standardized processes and sustainable operational capabilities.

Shengfan Quartz Product Factory facilities and manufacturing plant

Our Services & Strengths

The company adheres to integrity in business, with extensive experience, reasonable pricing, quality assurance, and excellent after-sales service. We sincerely welcome customers to come and negotiate.


Frequently Asked Questions
Q1. Can I have a sample order?

A: Yes, we welcome sample orders to test and check quality.

Q2. What about the delivery time?

A: Within 15 days after receiving deposit.

Q3. Do you have any MOQ limit?

A: Low MOQ, 1 pc for sample checking is available.

Q4. How to proceed an order in your factory?

A: Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, the customer confirms the samples and places a deposit for the formal order. Fourthly, we arrange the production.

Q5. How do you ship the goods and how long does it take to arrive?

A: DHL, UPS, FedEx, or TNT are optional for small orders. It usually takes 3–5 days to arrive. Airline and sea shipping are also available.

Product Highlights

High-purity 99.99% SiO₂ quartz glass tubes with 1732℃ melting point and superior corrosion resistance. Ideal for semiconductor and high-temp furnaces. Features custom cutting, punching, and free samples for B2B buyers.

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