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Quality Heat Resistant Corrosion Resistant High Light Transmittance Quartz Glass Plate Fused Silica Sheet for Laboratory Industrial Furnace factory
Quality Heat Resistant Corrosion Resistant High Light Transmittance Quartz Glass Plate Fused Silica Sheet for Laboratory Industrial Furnace factory
Quality Heat Resistant Corrosion Resistant High Light Transmittance Quartz Glass Plate Fused Silica Sheet for Laboratory Industrial Furnace factory
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Heat Resistant Corrosion Resistant High Light Transmittance Quartz Glass Plate Fused Silica Sheet for Laboratory Industrial Furnace

Brand Name: ShengFan
Model Number: QSP-1
Place of Origin: jiangsu.China
Certification: ROSH SGS
Minimum Order Quantity: 1pcs
Price: $0.50 - $10.00/pieces
Supply Ability: 10000 Piece/Pieces per Month

Product Details


SiO2 Purity: >99.99% Light Transmittance: >92%
Working Temperature: 1100-1150℃ Thickness: 0.2-100mm
Density: 2.2g/cm³ Hardness: Mohs 6.5-6.6
Highlight

Heat Resistant Quartz Glass Plate

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Corrosion Resistant Fused Silica Sheet

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High Light Transmittance Quartz Glass Sheet

Product Description

Product Overview

High-purity, custom-size fused silica quartz glass sheet engineered for laser equipment, offering exceptional UV transmittance and anti-corrosion performance. Manufactured from 99.99% SiO₂, this JGS2-grade plate is ideal for demanding laboratory and industrial furnace applications.

Brand shengfanquartz
SiO₂ Content 99.99%
Density 2.2 g/cm³
Hardness (Moh's Scale) 6.6
Melting Point 1732℃
Working Temperature 1100℃
Annealing Point 1180℃
Softening Point 1630℃
Specifications
Color Transparent
Shape Circular / Round
Standard JGS1, JGS2, JGS3
Material 99.99% SiO₂
Diameter 1–800 mm
Thickness 0.2–100 mm
Application Optics quartz windows
Light Transmittance >92%
Hardness Mohs 6.5
Resistance Value 1000 times greater than ordinary glass
Quartz glass plate manufacturing samples showing various corner types and edge finishes
Custom Manufacturing Options
  • Square pieces available in four standard corner types
  • Shaped quartz plates produced according to provided samples or drawings
  • All dimensions specified in millimeters (mm)
Remarks: Additional requirements such as tolerance, polish, and translucency can be provided according to demand. We can customize any size quartz glass plate according to your drawing.
Application Scope

Used to manufacture semiconductors, electric light source devices, semiconductor communication devices, lasers, optical instruments, laboratory instruments, electrical equipment, medical equipment, and chemical instruments for the chemical industry, electronics, metallurgy, and other industries.

Product Advantages
  • Not easy to be corroded
  • Can withstand high temperature
  • Beautiful appearance
  • Compact structure
  • Easy to operate
  • Strong light transmission
  • Good electrical insulation
Product Gallery
Production Process
Application Examples
Quartz glass plate industrial applications in high-temperature equipment
Product Use Cases
Quartz glass plate usage examples in laboratory and optical instruments
Packing & Delivery
Quartz glass plate packaging and shipping preparation with protective materials
Company Introduction

Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specializing in the 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, just 70 km from Lianyungang port with convenient transportation.

Covering an area of 1,000 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, and Sustainable Operation, the company is dedicated to establishing an international enterprise with standard and sustainable operation capability.

Shengfan Quartz Product Factory facility exterior and production floor
Our Services & Strength

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

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

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

Q2. What about the delivery time?

Within 15 days after receiving deposit.

Q3. Do you have any MOQ limit?

Low MOQ — 1 pc for sample checking is available.

Q4. How to proceed with an order in your factory?
  1. Firstly, let us know your requirements or application.
  2. Secondly, we quote according to your requirements or our suggestions.
  3. Thirdly, the customer confirms the samples and places a deposit for the formal order.
  4. Fourthly, we arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?

DHL, UPS, FedEx, or TNT are optional for small orders (usually takes 3–5 days). Airline and sea shipping are also available.

Product Highlights

High-purity fused silica plate (SiO2>99.99%) with >92% light transmittance, Mohs 6.5 hardness, and 1150℃ working temperature. Corrosion-resistant, ideal for laboratory and industrial furnaces. Offers custom sizes, shapes, and corner types per drawings, ensuring precise B2B specifications.

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