Silicon Boron Nitride
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shandong
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Validity to:
Long-term effective
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Last update:
2021-05-04 02:49
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Browse the number:
240
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- Contactaixin:
deming(Mr.)
- Email: telephone: phone:
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Arrea:
Shandong
Address:C905, International Trade Tower, No.105 Liuquan Road, Zibo, Shandong, China 255000
- Website:
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DMCERA® Silicon Boron Nitride
Silicon boron nitride ceramic BN-SZ uses silicon carbide and zirconia binder system. We improve thermal shock resistance and erosion resistibility, then promise BN-SZ can work well in high temperature and high wear.BN-SZ ceramic is the best choice for break ring of horizontal continuous casters and nozzles of amorphous thin-strip. It has a wide variety of molten-metal-contact applications with properties.
Advantages:
● Good chemical stability.
● Good thermal shock resistance.
● Mechanical strength and thermal durability.
Applications:
● Break rings of continuous casting
● Side dams for thin strip casting
● Component for MOCVD equipment.
● A variety of molten metal contact applications
● Nozzles for metal atomizing and powder metal atomization.
Specifications:
Grade |
BN-SZ |
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Compositions |
BN+SiC+ZrO2 |
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Density |
g/cm3 |
2.3-3.0 |
25°C Volume Resistivity |
Ω·cm |
>1012 |
Max. Service Temp. (°C) |
Oxygen |
900 |
Inert Gas |
1700 |
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High Vacuum |
1700 |
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Flexural Strength |
Mpa |
100 |
Compressive Strength |
Mpa |
300 |
Coefficient of Thermal Expansion 25-1000°C |
10–6/K |
4.0 |
Thermal Conductivity |
W/mK |
40 |
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