Product Description
1. **Material Properties**
- High Purity Material: 99.9% purity for superior performance
- High Corrosion Resistance: Ideal for harsh chemical environments
- Low Thermal Expansion Coefficient: Ensures dimensional stability under temperature changes
- Working Temperature: Up to 1100°C, suitable for high-temperature applications
2. **Color Options**
Available in clear, milky, and semi-transparent varieties to suit different needs.
3. **Applications**
Quartz glass bowls are widely used in laboratory settings, semiconductor manufacturing, and other industrial fields that require heat-resistant materials.
4. **Technical Specifications**
- **Impurities**: Total impurities (including Al, Fe, Ca, Mg, Ti, Cu, Ni, Co, Mn, K, Na, Li, B) <35ppm
- **Thermal Data**:
- Annealing Point: 1120°C
- Strain Point: 1210°C
- Softening Point: 1570°C
- Melting Point: 1730°C
- Thermal Expansion Coefficient: 5.5×10â»â·/°C
- **Operating Temperature**:
- Short-term: Up to 1300°C
- Long-term: Up to 1100°C
- **Mechanical Properties**:
- Rigidity Modulus: 3.1×10ⴠMPa
- Density: 2.2 g/cm³
- Mohs Hardness: 6
- Young’s Modulus: 7.2×10ⴠMPa
- Compression Strength: 1.1×10³ MPa
- Poisson Ratio: 0.17
- Elongation Strength: 48 MPa
5. **Customization**
- Shape and size can be customized based on customer requirements
- Surface quality: Bubble-free and airline-free for high-quality finish
- Packaging: Individually wrapped with pearl cotton and packed in wooden boxes for safe transport
6. **Additional Information**
- **Trademark**: HB, OEM available
- **HS Code**: 7002209000
- **Origin**: Lianyungang, Jiangsu, China
- **Certification**: RoHS compliant
Our company, HIGHBORN, is a leading manufacturer and supplier of high-quality quartz glass and precision ceramics in China. We specialize in the fabrication and sale of quartz glass products for industries such as semiconductors, chemicals, solar energy, textiles, electronics, and lasers.
We focus on understanding and meeting our customers' needs, ensuring top-quality products and reliable service. Continuous improvement and strong values—trust, fairness, and respect—are at the core of our business.
**FAQ**
Q1: Can you supply samples for testing?
A: Yes, we can provide free samples if we have stock available. Customized samples are also possible upon payment of a sample fee.
Q2: How do I place an order?
A: You can place an order via email or through our online chat system.
Q3: What payment methods do you accept?
A: We accept T/T, L/C, Western Union, AliExpress, and more.
Q4: What are the delivery options?
A: We offer air, sea, and express shipping, or you can pick up the goods yourself.
**Images**
[Image 1: Clear Circular Silica Quartz Glass Petri Dish for Melting]
[Image 2: Clear Circular Silica Quartz Glass Petri Dish for Melting]
We look forward to serving you and providing high-quality solutions tailored to your needs. Feel free to contact us for any inquiries.
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