Premium 1.8m Quartz Ingots: Ultimate Choice for Semiconductor Wafer Cleaning

• Certification: CE, ISO
• Application: Glass, Semiconductor
• Type: Quartz Ingot
• Purity Level: Sio2 99.999%
• Lead Time: 30days
• Size: Customized
• Model NO.: PQ811E
• Appication: Quartz Tank
• Transport Package: Wooden Case
• Specification: OD1800x1000
• Trademark: Pacific Quartz
• Origin: China
• Production Capacity: 200PCS Per Year

Product Description

Key Characteristics	Specifications
Diameter	Maximum 1.8 meters (1800 mm)
Purity Level	< 10 parts per billion (ppb) total metallic impurities
Density	2.2 g/cm³ (at 20°C)
Thermal Expansion Coefficient	0.54 μm/(m·K) at 20°C to 300°C
Melting Point	Approximately 1713°C
Transmittance	>90% in the range of 190nm to 3500nm
Tolerance	Micron-level dimensional accuracy, tailored to customer specifications
Surface Finish	Ra < 10 nm (typical), customizable
Chemical Resistance	Excellent resistance to most acids, bases, and solvents
Thermal Shock Resistance	High resistance to cracking under rapid temperature changes
Certifications	Compliant with SEMI standards, ISO 9001 certified manufacturing

Applications: Our 1.8-meter diameter quartz ingots are the preferred choice for manufacturers in the semiconductor industry involved in the production of:

• Wafer Cleaning Tanks: Enhance yield and efficiency with our ultra-pure quartz, ensuring the highest standard of cleanliness.
• Photovoltaic Cells: Enable high-efficiency solar energy conversion with our precisely engineered quartz components.
• Optical Components: Deliver unparalleled clarity and durability for lenses and other optical systems.

Why Choose Us: Backed by years of expertise in quartz processing and a commitment to innovation, we provide not just a product, but a comprehensive solution accompanied by unparalleled technical support and after-sales service. Partner with us to unlock new possibilities in semiconductor technology and drive your business forward.