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History
Response Rate
100.0%
Response Time
67.7hours
Product
Glass ball/Ruby ball Quartz ball Precision ballHandling Company
Humanity Co., Ltd.Categories
| Image | Part Number | Price (excluding tax) | Electrical resistance 800℃ Ω･m | Electrical resistance 20℃ Ω･m | Electrical resistance 1,000℃ Ω･m | Transparent area μm | Softening point ℃ | Ultrasonic transmission speed Vertical axis m/s | Ultrasonic transmission speed Horizontal axis m/s | Dielectric constant | Dielectric rigidity V:m^-1 | Distilled water at 80 degrees for 48 hours | Hardness (Mohs hardness) | Bursting pressure Static friction N･m^-2 | Bursting pressure Curvature N･m^-2 | Bursting pressure Compression N･m^-2 | Bursting pressure Torsion N･m^-2 | Thermal expansion coefficient K^1 | Thermal conductivity W･m^1k^1 | Inorganic oxide content PPM | Specific gravity | Specific heat J･kg^1K^1 | Refractive index | Loss factor 1MHz | Dispersion | Elasticity of light m/cm/bar | Operating temperature ℃ | Young's modulus N･m^2 | Poisson's ratio | Annealing point ℃ | SiO2 content % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Quartz ball precision ball |
Available upon quote |
2×10^7 |
10^21 |
10^6 |
0.2^-4 |
1,650 |
5,960 |
3,770 |
3.78 |
3.5-4.10^7 |
No impact |
7 |
5×10^7 |
6.5×10^7 |
1.1×10^9 |
3×10^7 |
5.4×10^-7 |
1.2×10^-4 |
100 |
2.2 |
7.5×10^2 |
1.4585 |
0.0001 |
67 |
3.6 |
1,800-2,200 |
7.2×10^10 |
0.16 |
1,120 |
99.99 |
Reviews shown here are reviews of companies.
Reviews shown here are reviews of companies.
Response Rate
100.0%
Response Time
67.7hrs
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