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Clear Quartz Glass Round Dish with Lid for Lab Research
**Clear Quartz Glass Round Dish with Lid for Lab Research**
**Product Specifications:**
- **Model No.:** Quartz Dish
- **Work Temperature:** Up to 700°C
- **Item:** Round Dish
- **Usage:** Lab Research
- **Keywords:** Quartz Dish, Quartz Round Dish, Clear Quartz Round Dish
- **Certification:** RoHS
- **Customization:** Available per customer drawings
- **Design:** Customized as per drawing
- **Annealing Point:** 500°C
- **Trademark:** HB
- **Transport Package:** Plywood Box with Carton Inside
- **Specifications:** CE, RoHS
- **Origin:** Jiangsu, China
- **HS Code:** 7002100000
**Product Description:**
The Clear Quartz Glass Round Dish with Lid is specifically designed for use in laboratory research environments. Made from high-purity silica (SiOâ‚‚), this dish offers excellent thermal stability, chemical resistance, and a high transmission rate of visible light (over 90%). It is ideal for applications requiring precision and durability under high-temperature conditions.
**Key Features:**
1. Silicon dioxide content: Over 99.95%
2. Excellent physical and chemical performance
3. High thermal stability and corrosion resistance
4. Transparent and suitable for optical applications
5. Customizable shapes and sizes (e.g., round, square, triangular, flower-shaped)
6. Can be produced based on customer drawings
**Applications:**
This quartz dish is widely used in semiconductor manufacturing, chemical processing, solar energy, and other high-tech industries where purity and heat resistance are critical.
**Our Services:**
- OEM service available
- Custom design, packaging, and logo printing
- Special packaging for fragile items to ensure safe delivery
- 8 years of experience as a trusted supplier
- 0% complaint feedback and 100% positive reputation
**Thermal Properties:**
| Property | Value |
|----------|--------|
| Coefficient of Expansion (20°C–350°C) | 5.5×10â»â·/°C |
| Thermal Conductivity (W/m·°C, 20°C) | 1.4 |
| Specific Heat (J/kg, 20°C) | 670 |
| Softening Point (viscosity) | 1730°C |
| Annealing Point | 1215°C |
| Deformation Temperature (long-term heat retention) | 1120°C |
**Mechanical Properties:**
| Property | Value |
|----------|--------|
| Density (g/cm³) | 2.2 |
| Compression Strength (N/mm²) | 1100 |
| Bending Strength (N/mm²) | 67 |
| Tension Strength (N/mm²) | 48 |
| Micro Hardness (N/mm²) | 8600–9800 |
| Mohs Hardness | 5.5–6.5 |
**Electrical Properties:**
| Property | Value |
|----------|--------|
| Electrical Resistivity (350°C, ohm·cm) | 7×10ⷠ|
| Insulating Strength (20°C, kV/cm) | 250–400 |
| Dielectric Constant | 3.7 |
**Company Information:**
HIGHBORN is a leading manufacturer and supplier of high-quality quartz glass and precision ceramics in China. With over 10 years of experience, we serve various industries such as semiconductors, chemicals, solar energy, textiles, electronics, and lasers. Our commitment is to understand and meet our customers’ needs while maintaining the highest standards of quality and service.
**FAQ:**
1. **Q: How can I get samples?**
A: If we have samples in stock, we can provide them free of charge, subject to freight charges. For custom samples, a small fee may apply without any profit margin.
2. **Q: How can I trust your company?**
A: We have built a strong reputation over the years and have a track record of satisfied customers.
3. **Q: What are the payment terms?**
A: We accept L/C, D/A, D/P, T/T, Western Union, and MoneyGram. Some methods may vary depending on the country.
If you have any questions or need further assistance, feel free to contact us at any time. We are always happy to help!