Quartz Microscope Slide 75*25*1mm
Quartz Slides / Quartz Microscope Slide / Quartz Microscope Slide 75*25*1mm
**Product Description**
Our quartz microscope slides are available in standard sizes such as 150x150x1/2/3/4/5/6/8/10 mm, 260x200x3 mm, 100x100x0.5 mm, 20x20x0.5 mm, and 75x25x1/2/3 mm, among others. Custom sizes can also be produced upon request to meet specific application needs.
**Further Processing Options**
We offer a wide range of surface treatments including flame polishing, optical polishing, grinding, general polishing, double-side polishing, single-side polishing, and one side grinding. This ensures the product meets your exact requirements for clarity, precision, and durability.
**Material Properties**
- Both sides polished
- Can be flame polished
- Broad transmission spectrum
- Low thermal expansion coefficient
- Vaulted quartz plates can operate at temperatures up to 1100°C
- Softening point: 1730°C (3146°F)
- Annealing point: 1180°C (2156°F)
- Strain point: 1075°C (1967°F)
- No bubbles or air inclusions
- High corrosion resistance
- Visible light transmission >90%
**Chemical Composition**
| Element | Content (ppm) |
|---------|---------------|
| Al | 21.32 |
| Fe | 0.94 |
| Ca | 1.88 |
| Mg | 0.29 |
| Ti | 0.54 |
| Cu | 0.05 |
| Mn | 0.05 |
| K | 0.40 |
| Na | 2.06 |
| Li | 1.66 |
| Co | 0.07 |
| Ni | 0.07 |
| B | 0.16 |
**Key Technical Data**
- **Purity**: Total impurities <35 ppm (including Al, Fe, Ca, Mg, Ti, Cu, Ni, Co, Mn, K, Na, Li, B)
- **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
- **Operation Temperature**:
- Short-term: 1300°C
- Long-term: 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
**Company Information**
HIGHBORN is a leading manufacturer and supplier of high-quality quartz glass and precision ceramics in China. With extensive experience in the semiconductor, chemical, solar energy, and electronics industries, we specialize in the production and sale of quartz glass products that meet the highest standards of quality and performance.
We pride ourselves on understanding our customers' needs and delivering customized solutions that exceed expectations. Our commitment to continuous improvement and strong ethical values ensure long-term partnerships built on trust, fairness, and respect.
**RFQ (Request for Quotation)**
1. **Q:** Can you supply samples for testing?
**A:** Yes, we can provide free samples if we have sufficient stock. Custom samples can also be made upon payment of a sample fee.
2. **Q:** How do I place an order?
**A:** You can email Joanna Li directly, place an order online, or purchase through AliExpress.
3. **Q:** What payment methods do you accept?
**A:** We accept T/T, L/C, Western Union, AliExpress, and other secure payment options.
4. **Q:** What shipping options are available?
**A:** We offer shipping by air, sea, express delivery, or pickup.
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