High-purity quartz glass plates with superior hardness and exceptional thermal shock resistance, ideal for scientific equipment and industrial applications.
| Property | 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℃ |
| Parameter | Specifications |
|---|---|
| Color | Transparent |
| Shape | Square / 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 ordinary glass |
Semiconductor manufacturing, electric light source devices, semiconductor communication equipment, laser technology, optical instruments, laboratory equipment, electrical apparatus, medical devices, chemical instrumentation, electronics, metallurgy, and various industrial applications.
Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specializing in research, development, and production of quartz plates, quartz tubes, quartz flanges, quartz rings, cuvettes, and quartz instruments.
Location: Donghai City, Jiangsu Province, China (70km from Lianyungang port)
Facility: 1,000 square meters manufacturing area
Workforce: Over 30 experienced employees
Annual Sales: Exceeding USD 5.2 million
Business Philosophy: Technology Orientation, Quality First, Integrity and Responsibility, Sustainable Operation
Our commitment is to establish an international enterprise with standardized and sustainable operational capabilities.
We adhere to business integrity, extensive experience, competitive pricing, quality assurance, and provide excellent after-sales service. We sincerely welcome customers to discuss their requirements and explore collaboration opportunities.