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Pacific Quartz Semiconductor/ Fiber 5n Heat Resistance Quartz Rod
| Price | $100.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 290 people viewed |
Model NO.:
PQ191E; PQ191EH
Certification:
CE, ISO, Tel, Lam, Ke
Application:
Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass, Semiconductor
Type:
Quartz Rod
Use for:
Optical Fiber
Trademark:
PQ
Transport Package:
Wooden Case Carton Box
Specification:
customerized
Origin:
China
Product Description
Quartz components in semiconductor
wafer manufacturing process
Characteristics
Semiconductor grade quartz rod features high purity, low OH and high temperature resistance, etc.
Specifications| OD Range | OD Tolerance | Ovality | Bow |
| OD<10.00 | ±2.00% | 2.00% | 0.15% |
| 10.00≤OD<20.00 | ±1.25% | 1.25% | 0.15% |
| 20.00≤OD<30.00 | ±1.25% | 1.25% | 0.15% |
| 30.00≤OD<50.00 | ±1.25% | 1.25% | 0.15% |
| 50.00≤OD<100.00 | ±1.25% | 1.25% | 0.15% |
| 100.00≤OD<160.00 | ±1.00% | 1.00% | 0.15% |
V.Physicochemical properties
i.Trace elements Unit:ppm
| Code | Criteria | Al | Ca | Cr | Cu | Fe | K | Li | Mg | Mn | Na | Ti | Zr |
| PQ191E | Typical | 13 | 0.5 | <0.05 | <0.05 | 0.1 | 0.1 | 0.3 | 0.05 | 0.05 | 0.1 | 1.3 | 1 |
| Maximum | 19 | 1 | 0.1 | 0.1 | 0.5 | 1 | 1 | 0.2 | 0.2 | 1 | 2 | 2 | |
| PQ191EH | Typical | 8 | 0.6 | <0.05 | <0.01 | 0.1 | 0.1 | 0.2 | 0.05 | 0.05 | 0.1 | 1.3 | 1 |
| Maximum | 10 | 1 | 0.1 | <0.01 | 0.5 | 0.5 | 0.5 | 0.2 | 0.2 | 0.5 | 2 | 2 |
ii.OH Content
| PQ191E/ PQ191EH | OH<30ppm |
iii. Physical properties
| Item | Index Valus |
| Density(g/cm3) | 2.2 |
| Heat Conductivity(w/m·k,1000ºC) | 2.28 |
| Coefficient of Thermal Expansion(ºC-1,1000ºC) | 5.5×10-7 |
| Softening Point(ºC) | 1670 |
| Annealing Point(ºC) | 1210 |
| Strain Point(ºC) | 1110 |
- Our product SiO2 content can reach to 99.995-99.999%
- World leading production process and equipment;
- Applied into lighting, solar, optics, optical fiber, semiconductor and etc.
- Cutting edge of melting technology and doping technology
- World famous brand in quartz and silicon field.
FAQ:
Q1. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
Q2. Which payment form you can accept?
A: T/T
Q3. Can I request to advance the shipment?
A: We can discuss with other customers and try to move up earlier.
Q4. Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.
Q5: What's your after-sale service?
A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions.
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