Raw Material YeQuartz Plate
Yakanyanya Kuoma Mohs kuoma kwe6 ~ 7, inofananidzwa nequartz yechisikigo, ine yakasimba kupfeka kuramba.
Heat Resistance Inogona kumira tembiricha ye150 ~ 300℃(chaiyo kushivirira kunoenderana nerudzi resin).
Corrosion Resistance Inopikisa acid, alkalis, uye makemikari zvinonyungudutsa (semuenzaniso, doro, kuchenesa mishonga).
Tsanangudzo
Main Components
Quartz Sand (SiO₂): Maakaundi e99.99%, achipa kuomarara uye kupisa kupisa.
Key Properties
Property Description
- Yakanyanya Kuoma Mohs kuoma kwe6 ~ 7, inofananidzwa nequartz yechisikigo, ine yakasimba kupfeka kuramba.
- Heat Resistance Inogona kumira tembiricha ye150 ~ 300℃(chaiyo kushivirira kunoenderana nerudzi resin).
- Corrosion Resistance Inopikisa acid, alkalis, uye makemikari zvinonyungudutsa (semuenzaniso, doro, kuchenesa mishonga).
Applications
- Semiconductor Equipment Substrates:Yakakwirira{{0}kuchena Raw material yequartz plateanoshandiswa mukugadzira chip.
- High{{0}Temperature Insulation Materials:Kupisa-resistant Raw material yequartz plateserve semaraini emavira nemavira.
Properties
- Petrochemical Industry
- Pharmaceutical Industry
- Environmental Engineering
Properties
|
Zvinhu Zvenyama |
Values |
|
Kuchena |
＞99.99% |
|
Density |
2.2g/cm3 |
|
Transparency |
＞90% |
|
Mohs Kuoma |
5.5--6.5 |
|
Deformation Point |
1280 degree |
|
Softening Point |
1750 degree |
|
Annealing Point |
1250 degree |
|
Chaicho Kupisa (20 - 350 dhigirii) |
670J/kg. degree |
|
Thermal Conductivity (20 degree) |
1.4W/m. degree |
|
Heat Conductivity (w/mk,1000 degree) |
1.0-1.2 |
|
Refractive Index |
1.4585 |
|
Coefficient of Thermal Expansion |
5.510 -7cm/cm. degree |
|
Kupisa - kushanda Temperature |
1750--2050 dhigirii |
|
Nguva pfupi - tembiricha yeSevhisi |
1450 degree |
|
Yenguva yakareba - yeTembiricha yeSevhisi |
1100 degree |
|
Chemical Properties |
Values |
|
Acid resistant |
Yakasimba Asidhi (kunze kweHF), Yakasimba alkali, organic mhinduro |
|
High tembiricha Corrosion resistance |
Excellent |
|
Metal Kusachena Content |
＜5 ppm |
|
Electrical Properties |
Values |
|
Resistivity |
7107Ω.cm |
|
Insulation Simba |
250~400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
＜410-4 |
|
Dielectric Loss Coefficient |
＜110-4 |
|
Mechanical Properties |
Values |
|
Compressive Strength |
1100MPa |
|
Bending Strength |
67MPa |
|
Tensile Simba |
48MPa |
|
Chiyero chePoisson |
0.14~0.17 |
|
Young's Modulus |
72000MPa |
|
Shear Modulus |
31000MPa |
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