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High Temperature Resistance Frosted Quartz Disc/Plate Semiconductor Applications Welding Cutting Custom Sizes Fused Quartz
Product Description
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Product Details
- 1. High Purity: SiO2 > 99.99%, premium quality quartz.
- 2. Thermal Stability: Operating Temperature: 1250°C, Softening Temperature: 1730°C.
- 3. Performance: Excellent visual transparency and chemical corrosion resistance.
- 4. Clean Surface: Without surface coating and infectant.
- 5. Safety: Non-toxic, health care, and environmental protection standard.
- 6. Customization: Any dimension and shape can be custom manufactured.
- 7. Certified Quality: CE, RoHS, and SGS approved.
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Key Attributes & Trade Information
| 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 |
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Guitu Quartz Plate Characteristics
| Brand | Guitu quartz |
| SiO2 Purity | 99.9% |
| Density | 2.2 (g/cm³) |
| Hardness (Mohs Scale) | 6.6 |
| Melting Point | 1732°C |
| Working Temperature | 1100°C |
| Annealing Point | 1180°C |
| Softening Point | 1630°C |
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Setting Information
| Color | Transparent |
| Hardness | Mohs 6.5 |
| Standard | JGS1, JGS2, JGS3 |
| Material | 99.99% SiO2 |
| Application | Optics quartz windows |
| Density | 6.6 |
| Light Transmittance | > 92% |
| Resistance Value | 1000 times higher than ordinary glass |
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Optical Standard Comparison (JGS1 / JGS2 / JGS3)
| Parameter | JGS1 (ZS-1) | JGS2 (ZS-2) | JGS3 (HS) |
|---|---|---|---|
| Spectral characteristics | 180 - 2500 nm | 200 - 2500 nm | 260 - 3500 nm |
| 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 |
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Detailed Product Gallery
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Specifications
Fused Clear Silica Quartz Glass Plate
Brand: Guitu
We are a manufacturer of Quartz glass fused silica plate/sheet.
Size & Design: Accept customization according to different diameter, thickness, length, or sending your drawing.
Advantage of Quartz Glass Plate / Sheet / Disc:
- 1) High purity: SiO2 > 99.99%.
- 2) Operating Temperature: 1250°C; Softening Temperature: 1730°C.
- 3) Excellent visual and chemical performance: acid-resistance, alkali resistance, good thermal stability.
- 4) Health care and environmental protection.
- 5) No air bubble and no air line.
- 6) Excellent electrical insulator.
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Product Packaging
Inner Packing
Pearl wool + Bubble wrap + Cardboard box
Outer Packing
Foam board + Wooden box
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Manufacturing Technique & Facilities
CNC machine tools, machining center four axes (15 sets)
3 laser equipment, cold laser, 2 large circular cutting machines, high-precision copying, and coreless grinding
Quartz ingot material supplier cooperation
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Our Service
1. Timely Response
Timely response to inquiry, multiple choice recommendations, prompt email answers, and professional solutions.
2. Sample Evaluation
Samples and trial orders are accepted for customer quality evaluation.
3. Strict Quality Control
Strict quality monitoring and disciplined production scheduling.
4. Short Delivery Time
Booking the earliest vessel or flight to guarantee prompt delivery.
5. Professional Documentation
Detailed order-to-delivery pictures, relevant export documents, and original certificates upon request.
6. Reliable After-Sales
Warm, comprehensive, and dependable customer service and post-order support.
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About Us
Lianyungang Guitu Quartz Product Co., Ltd
Lianyungang Guitu Quartz Product Co., Ltd is a professional manufacturer specialized in the research and development of quartz plates, quartz material processing, and precision optical component customization.
The company adheres to business integrity, rich experience, reasonable pricing, quality assurance, and excellent after-sales service. We sincerely welcome customers for technical exchange and business negotiation.
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Frequently Asked Questions (FAQ)
Q1 Can I have a sample order?
A: Yes, we welcome sample orders to test and verify product quality.
Q2 What is the estimated delivery time?
A: Typically within 15 days after receiving the advance deposit.
Q3 Do you have any MOQ limit?
A: We maintain a low MOQ; 1 piece is available for sample inspection.
Q4 How do I proceed with an order in your factory?
A: Firstly, let us know your requirements or specific application. Secondly, we quote according to your requirements or provide technical suggestions. Thirdly, you confirm the samples and place a deposit for the formal order. Lastly, we arrange production immediately.
Q5 How do you ship the goods and how long does it take to arrive?
A: Courier services like DHL, UPS, FedEx, or TNT are optional for small orders, typically arriving within 3-5 days. Air cargo and sea freight shipping are also available for bulk orders.
Q6 Can you customize quartz plates based on dimensions or technical drawings?
A: Yes, any dimension can be manufactured. We accept customized production based on diameter, thickness, length, or customer engineering drawings.
