High Temperature Resistant Corrosion Resistant 99.99% Purity Quartz Glass Plate for Optical Windows
Customized corrosion resistant and high temperature resistant quartz frosted plates manufactured by Shengfan Quartz. We specialize in producing quartz glass fused silica plates/sheets with customizable dimensions according to your specific requirements for diameter, thickness, length, or custom drawings.
| Parameter | Value |
|---|---|
| Brand | Shengfan Quartz |
| SiO2 Content | 99.99% |
| Density | 2.2 (g/cm³) |
| Hardness (Mohs' Scale) | 6.6 |
| Melting Point | 1732℃ |
| Working Temperature | 1100℃ |
| Annealing Point | 1180℃ |
| Softening Point | 1630℃ |
| Property | Value | Property | Value |
|---|---|---|---|
| Density | 2.2x10³ kg/m³ | Hardness | 5.5 - 6.5 Mohs' Scale |
| Tensile Strength | 4.8x10⁷ Pa (7000 psi) | Compressive Strength | >1.1x10⁹ Pa (160,000 psi) |
| Bulk Modulus | 3.7x10¹⁰ Pa | Rigidity Modulus | 3.1x10¹⁰ Pa |
| Softening Point | 1730°C | Annealing Point | 1215°C |
| Parameter | Specification |
|---|---|
| Color | Transparent |
| Shape | Circular / Round |
| Standard | JGS1, JGS2, JGS3 |
| Material | 99.99% SiO2 |
| Diameter | 1-800mm |
| Thickness | 0.2-100mm |
| Application | Optics quartz windows |
| Light Transmittance | >92% |
| Hardness | Mohs 6.5 |
| Resistance Value | 1000 times than ordinary glass |
Used in semiconductors, electric light source devices, semiconductor communication devices, lasers, optical instruments, laboratory instruments, electrical equipment, medical equipment, chemical instruments, chemical industry, electronics, metallurgy and other industries.
Lianyungang Shengfan Quartz Products Co., Ltd.
Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specialized 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, 70 km from Lianyungang port with convenient transportation.
Covering an area of 1000 square meters, we now have over 30 employees with an annual sales figure exceeding USD 5.2 million. With the philosophy of Technology Orientation, Quality First, Integrity and Responsibility, Sustainable Operation, the company dedicates to establishing an international enterprise with standard and sustainable operation capability.
The company adheres to integrity in business, experience, reasonable pricing, quality assurance, and provides excellent after-sales service. We sincerely welcome customers to come and negotiate.