Table of Contents
- Introduction
- What Is Quartz?
- Types of Quartz Products
- Industrial Applications of Quartz
- About Jiurui Quartz
- Jiurui Quartz Product Line
- Quartz Glass Standards: JGS1, JGS2, and JGS3
- Why Quartz Is Essential in Modern Industry
- Summary Table
Introduction

Quartz is one of the most versatile and widely used materials in modern science and industry. From semiconductors to laboratory glassware, the product of quartz extends far beyond decorative crystals or countertop surfaces. This article explores the wide range of quartz products, their industrial uses, and the innovations of Jiurui Quartz, a leading manufacturer in the field.
What Is Quartz?
Quartz is a crystalline form of silicon dioxide (SiO₂) known for its exceptional hardness, thermal resistance, and optical clarity. It exists both in natural and synthetic forms and is widely used in:
- Electronics and semiconductors
- Scientific research and laboratory equipment
- Optics and photonics
- High-temperature industrial applications
Types of Quartz Products
The most common product forms derived from quartz include:
1. Quartz Tubes & Rods

Used for heaters, lamps, thermocouples, and industrial furnaces, quartz tubes and rods offer thermal stability and chemical resistance.
2. Quartz Plates & Discs

These are often used in semiconductor processing, optics, and microelectronics due to their UV and IR transparency.
3. Quartz Flanges & Joints

Vital for constructing custom labware and vacuum systems. Their precision and tolerance make them ideal for high-purity applications.
4. Quartz Laboratory Ware

Includes beakers, flasks, crucibles, and other lab items. These are especially resistant to thermal shock and corrosive chemicals.
5. Custom Quartz Components
Designed for specialized functions, these are tailored to specific needs in industries like aerospace, biotech, and semiconductors.
Industrial Applications of Quartz
Quartz is indispensable in the following industries:
- Semiconductors: Quartz is used in wafer processing, diffusion furnaces, and photolithography.
- Laboratories: High-purity quartz labware is essential for contamination-free experiments.
- Optics: Quartz lenses and windows are used in UV and IR systems.
- Solar & LED Manufacturing: Quartz tubes and chambers are critical in photovoltaic cell and LED fabrication.
- Telecommunications: Quartz fibers and optical parts are used in signal transmission.
About Jiurui Quartz

Founded in 2010, Jiurui Quartz is a premier manufacturer of high-temperature resistant, corrosion-proof quartz glass instruments. With over 15 years of experience, the company serves clients in research laboratories, semiconductor fabs, and industrial sectors.
What sets Jiurui apart is their commitment to meeting JGS1, JGS2 (UV-grade), and JGS3 (IR-grade) quartz standards, ensuring their products perform under extreme conditions.
Jiurui Quartz Product Line
1. Quartz Tubes & Rods
- Available in multiple diameters and wall thicknesses
- Resistant to thermal expansion and shock
- Used in vacuum systems and furnaces
2. Quartz Plates & Discs
- High optical clarity for laser and photonics systems
- Flat, scratch-resistant surfaces
- Ideal for wafer and substrate handling
3. Quartz Flanges & Joints
- Precision engineering for tight seals
- Customizable sizes and threads
- Supports ultra-clean environments
4. Quartz Laboratory Ware
- Crucibles, flasks, beakers, and funnels
- Withstands direct flame and acid exposure
- Available in standard and custom sizes
5. Custom Quartz Components
- Fabricated to match schematics and CAD drawings
- Used in scientific instrumentation and reactors
- Polished and annealed for durability
Quartz Glass Standards: JGS1, JGS2, and JGS3
Jiurui Quartz complies with industry-grade classifications that dictate the purity and transparency levels of quartz:
- JGS1: High-purity UV-grade quartz, transparent to deep UV wavelengths (180–250 nm).
- JGS2: Standard optical quartz, transparent to near-UV (250–320 nm), ideal for optical windows.
- JGS3: Infrared-grade quartz, effective for IR-transmission in the 2.5–3.5 μm range.
These classifications ensure quartz products are matched to specific wavelengths and chemical conditions, critical for sensitive applications.
Why Quartz Is Essential in Modern Industry
Quartz glass products offer a rare combination of thermal durability, optical precision, and chemical stability. Whether you’re etching silicon wafers or conducting high-temperature experiments, quartz ensures consistent performance and safety. Its importance is only growing with the rise of:
- AI and 5G chip manufacturing
- Green energy (solar and hydrogen)
- Advanced chemical synthesis
- Biotech instrumentation
Jiurui Quartz is at the forefront of this transformation, supplying custom and standard quartz products to industries shaping the future.
Summary Table
Product | Description | Application | Quartz Grade |
---|---|---|---|
Quartz Tubes & Rods | Hollow or solid cylindrical quartz glass | Furnaces, photonics, plasma systems | JGS1, JGS2 |
Quartz Plates & Discs | Flat surfaces for optical or structural use | Semiconductors, lasers, optics | JGS1, JGS3 |
Quartz Flanges & Joints | Precision connectors for lab and industrial systems | Vacuum systems, reactors | Custom grade |
Quartz Laboratory Ware | Scientific beakers, crucibles, and flasks | Lab research and testing | JGS2 |
Custom Quartz Components | Tailor-made parts for unique technical needs | Semiconductors, biotech, optics | All grades (JGS1–3) |