Quartz Saggers [MH-BY-QU-SA99]
Product Features
Introducing our high-performance Quartz Crucible, designed using advanced technology and premium materials:
- High-Purity Fused Silica:
- All quartz products are made from high-purity fused silica, ensuring optimal quality.
- Advanced Manufacturing Technology:
- Formed through advanced processes, resulting in high-density, acid and alkali resistance.
- Durability and Longevity:
- Designed to withstand high temperatures without polluting raw materials or cracking during feeding, allowing continuous use over multiple cycles.
Technical Highlights
- High Refractoriness:
- Can withstand temperatures up to 1710°C, ensuring excellent thermal stability for high-temperature applications.
- Low Thermal Expansion:
- With a thermal expansion coefficient of ≤0.6 x 10⁻⁶ K⁻¹, the crucible ensures dimensional stability under thermal stress.
- High Mechanical Strength:
- Normal temperature compressive strength of ≥80 MPa and bending strength at room temperature of ≥35 MPa, offering excellent resistance to mechanical stress.
- Thermal Conductivity and Uniformity:
- Thermal conductivity in the range of 0.6 to 0.7 W/m·K, ensuring efficient heat distribution across the crucible.
Technical Specifications
| Refractoriness | 1710°C |
| Bulk Density | ≥1.9 g/cm³ |
| Thermal Expansion Coefficient | ≤0.6 x 10⁻⁶ K⁻¹ |
| Apparent Porosity | ≤13% |
| Compressive Strength at Room Temperature | ≥80 MPa |
| Bending Strength at Room Temperature | ≥35 MPa |
| Flexural Strength at High Temperature | ≥28 MPa |
| Thermal Conductivity | 0.6 ~ 0.7 W/m·K |
| SiO₂ Content | ≥99.5% |
