High Transmittance Fused Quartz Glass Plate
Custom fused quartz glass plates with 92% light transmittance and 2.2g/cm³ density, available in customized shapes and specifications to meet your specific requirements.
Custom Manufacturing Capabilities
We produce shaped quartz plates according to customer samples or technical drawings. Additional specifications including tolerance, polish level, and translucency can be customized to meet specific requirements.
Applications
- Military industrial complex
- Machinery and metallurgy
- Printing and dyeing equipment
- Optical instruments
- High temperature sight glasses
- Fire hole industries
- Electric light source equipment
- Laboratory instruments
- Chemical apparatus
Quartz Plate Characteristics
| Property | Value |
|---|
| SiO₂ Content | 99.9% |
| Density | 2.2 g/cm³ |
| Hardness (Moh's Scale) | 6.6 |
| Melting Point | 1732℃ |
| Working Temperature | 1100℃ |
| Maximum Short-term Temperature | 1450℃ |
| Visible Light Transmittance | Above 93% |
| UV Spectral Region Transmittance | 80% |
| Annealing Point | 1180℃ |
| Softening Point | 1630℃ |
| Strain Point | 1100℃ |
Material Specifications
| Type |
JGS1 (ZS-1) |
JGS2 (ZS-2) |
JGS3 (HS) |
| Spectral Characteristics |
180-2500nm |
200-2500nm |
260-3500nm |
| Average Transmittance |
90% |
85% |
85% |
| Bubble Class |
0 |
2 |
2 |
| Birefringence |
1-2 |
1-2 |
1-2 |
| Grain Structure |
1 |
2 |
2 |
| Fringe |
1-2 |
2 |
2 |
| Uniformity |
1-2 |
2 |
2 |
| Fluorescence |
1 |
2 |
2 |
| Radiation Performance |
Does not change color |
Slight discoloration |
Changes color |
Product Display
Production Process
Raw Material → Single Line Cutting → Milling and Grinding Machine → Coarse Grinding → Fine Grinding → Polishing → CNC Machining
Company Profile
Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specializing in research and development of quartz plates, quartz tubes, quartz flanges, quartz rings, cuvettes, and quartz instruments. Located in China Crystal Capital - Donghai City, Jiangsu Province, China, 70 km from Lianyungang port with convenient transportation. Operating 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.
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, 1pc for sample checking is available.
Q4. How to proceed an order in your factory?
- Provide your requirements or application
- We quote according to your requirements or our suggestions
- Customer confirms samples and places deposit for formal order
- We arrange production
Q5. How do you ship the goods and how long does it take to arrive?
DHL, UPS, FedEx or TNT are available for small orders (3-5 days delivery). Airline and sea shipping are also available.
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