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zinc oxide 99% 90%95%
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99% 90%95% |
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Product name: Voltage dependent resistor zinc oxide
Product catalogue: zinc oxide
Product introduction: Voltage dependent resistor zinc oxide is mainly used as making magnetic material of the electronic structural ***ail- ferrite. TV, radio and electric communication device and theostat all adopt this kind of magnetic material.
Basic property:
Molecular formula:Zno Molecular weight:81.39
White or fine spherical powder, specific gravity 5.5£6.5g/cm3, specific surface 8 m2/g, granularity 0.15£0.7¦Ìm, refraction index 1.95£2.05, the specific heat 0.0915c/g℃ at 20℃, meltingpoint 1973℃, it has the phenomenon of evaporation at 1000℃.
Application:
Voltage dependent resistor zinc oxide is mainly used as making magnetic material of the electronic structural ***ail- ferrite. TV, radio and electric communication device and theostat all adopt this kind of magnetic material. |
| Company: |
China YiYingTeng Import And Export CO.,
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| Contact: |
Ms. Christna li |
| Address: |
zhaixing street |
| Postcode: |
050000 |
| Tel: |
+86 0311 8218 9626 |
| Fax: |
+86 0311 8218 9626 |
| E-mail: |
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