| Application: | Aerospace, Electronics, Medical, Refractory, Industrial Ceramic |
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| Color: | White |
| Thermal Shock Resistance: | __ |
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The hot-pressed composite boron ceramics produced by INNOVACERA adopt the advanced vacuum hot-pressing sintering process. With the leading technical support in the industry and unique material mix, it ensures that the materials have good thermal conductivity, high thermal shock resistance, erosion resistance and other properties. It is suitable for a series of high-performance industrial applications.
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Boron Nitride Properties:
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Thermal Conductivity
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(40-50)W/m·k
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Thermal expansivity
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(6.5-7.5)*10-6 °C
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Resistivity
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>1012 Ω·m
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Puncture voltage
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(2.5-4.0)*106 /kv·m
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Dielectric constant
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3.8-4.3
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Bending strength
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>35mpa
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Compression strength
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>200mpa
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Density
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1.9-2.2 g/cm3
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Working Temperature
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Oxidizing Atmosphere
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850°C
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Vacuum and inertia
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2000°C
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Grade
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BN99
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CABN
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ALBN
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ZSBN
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ZABN
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SBN
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Compositions
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BN>98.5%
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BN>97.5%
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AlN+BN
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ZrO2+BN
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ZrO2+AlN+BN
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SiC+BN
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Binder
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B2O3
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CaB2O3
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AlBO3
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B2O3
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AlBO3
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AlBO3
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Density(g/cm3)
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1.95~2.0
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2.0~2.1
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2.6
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2.9~3.0
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3.2~3.3
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2.4~2.6
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25 Volume Resistivity(Ω·cm)
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>1014
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>1013
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>1014
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>1012
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>1012
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>1012
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Max. Service Temp. ()
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Oxygen
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900
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900
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900
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1000
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900
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900
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Inert Gas
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2400
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2400
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2100
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1800
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1800
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1700
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High Vacuum
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2200
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2200
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1900
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1800
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1800
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1700
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Three-point
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30
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70
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130
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120
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130
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91
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Flexural Strength(Mpa)
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Compressive Strength(Mpa)
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100
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100
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250
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280
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300
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300
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Coefficient of Thermal Expansion
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1.5
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2
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4.5
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5
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5
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4
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25~1000(10-6/K)
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Thermal Conductivity(W/mK)
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15
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20
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50
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20
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40
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40
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INNOVACERA is a professional high-tech enterprise, cooperate with Chinese University in advanced materials, many products are awarded as high-tech products and obtain patents.
Xiamen INNOVACERA engages in R&D, manufacturing and selling the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials. Through different manufacturing processes, we supply metallized ceramic components, alumina heater, ceramic pump components and other ceramic components as request.
FAQ
Q1. Do you offer samples?
A: Yes, we'll offer you samples if we have stock, but some will charge sample fee. Shipping cost will pay by customer.
Q2. What is your terms of payment?
A: T/T in advance, Western Union, Alipay, Paypal.
Q3. How about your delivery time?
A: Depends on the requirement of the producst, according to the materials, dimensions and the manufacture process.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q5: What else products do you offer?
A: We provide the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials.
If you have another question, pls feel free to contact us as below:
Call to +86 0592-5589716
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