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High Pressure Fused Silica Quartz Glass Wafer Transparent UV Sheet High Precision Cutting Custom Sizes Optical Welding
Product Description
Key Attributes & Specifications
| Type | Clear Quartz Plate | Application | Semiconductor, Optical |
| Packaging Details | Plastic bubble / polystyrene foam sheet / carton / wooden pallet | Port | Shanghai, Qingdao, Guangdong |
| Supply Ability | 10,000 Piece/Pieces per Month | ||
| Quantity (pieces) | 1 - 1 | > 1 |
|---|---|---|
| Lead time (days) | 10 | To be negotiated |
Product Overview & Key Features
- Ultra-High Purity: SiO2 > 99.99%, high-purity quartz tube and plate.
- Thermal Stability: Operating Temperature: 1250℃; Softening Temperature: 1730℃.
- Optical Performance: Excellent visual and chemical performance; acid and alkali resistant.
- Clean Surface: Without surface coating and infectant.
- Eco-Friendly: Health care and environmental protection verified.
- Custom Dimension: Any dimension can be customized according to drawings.
- Certification: CE, RoHS, SGS approved.
Fused Silica Characteristic Parameters
| Brand | Guitu Quartz |
| Color / Appearance | Transparent |
| SiO2 Purity | 99.9% - 99.99% |
| Density | 2.2 (g/cm³) |
| Hardness (Mohs Scale) | 6.5 - 6.6 |
| Melting Point | 1732℃ |
| Working Temperature | 1100℃ - 1250℃ |
| Annealing Point | 1180℃ |
| Softening Point | 1630℃ - 1730℃ |
| Light Transmittance | > 92% |
| Resistance Value | 1,000 times higher than ordinary glass |
| Standard | JGS1, JGS2, JGS3 |
| Application | Optics quartz windows |
Optical Material Grade Comparison (JGS1 / JGS2 / JGS3)
| Property | 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 | Change color |
Product Gallery
Product Packaging
Inner Packing
Pearl wool + Bubble wrap + Cardboard box
Outer Packing
Foam board + Wooden box
Manufacturing Technique & Facilities
CNC machine tools, machining center four axes (15 sets)
3 laser equipment, cold laser, 2 large internal/external circular cutting machines, high-precision copying machine, and high-precision coreless grinding.
Quartz ingot material supplier cooperation ensure high-standard raw material sourcing.
Our Service
1. Timely Response
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond to emails and provide solutions.
2. Sample Evaluation
Provide sample and trial order options accepted for quality inspection and evaluation.
3. Strict Quality Control
Production is arranged systematically with strict quality control from raw materials to final pieces.
4. Short Delivery Time
Booking the earliest vessel or flight guarantee on-time shipping and delivery schedules.
5. Complete Shipping Documents
Provide all detailed photos and tracking updates from production to delivery; relative export documents and original certificates provided on demand.
6. Warm After-Sale Service
Dedicated customer support to answer questions and resolve post-delivery requests with care.
About Guitu Quartz
Lianyungang Guitu Quartz Product Co., Ltd.
Lianyungang Guitu Quartz Product Co., Ltd is a professional manufacturer specialized in the research and development of quartz plate, quartz material processing, and precision optical component customization.
The company adheres to business integrity, extensive manufacturing experience, reasonable pricing, strict quality assurance, and excellent after-sales service. We sincerely welcome customers worldwide to discuss technical specifications and cooperate.
Frequently Asked Questions
Can I have a sample order?
Yes, we welcome sample orders to test and inspect the product quality.
What about the delivery lead time?
Generally within 10 to 15 days after receiving the advance deposit. Larger quantities can be negotiated.
Do you have any MOQ limit?
We maintain a low MOQ; 1 piece for sample checking and testing is readily available.
How to proceed with an order?
Firstly, let us know your requirements or specific application. Secondly, we provide a quotation based on your specs. Thirdly, confirm samples and deposit for the formal order. Fourthly, we proceed with manufacturing.
How do you ship the goods and how long does it take to arrive?
DHL, UPS, FedEx, or TNT are optional for small parcels, usually taking 3-5 business days to arrive. Air cargo and ocean container shipping are also available for bulk cargo.
Can you customize quartz glass dimensions and shapes according to drawings?
Yes, custom fabrication is accepted based on required diameter, thickness, length, or customer engineering drawings.
