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Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Specifications
Brand Name :
Cersol
Place of Origin :
China
Payment Terms :
T/T IN ADVANCE
Delivery Time :
USUALLY 1 MONTH
Packaging Details :
BAGS, BARRELS, CARTONS
color :
white
material :
BeO
Features :
high melting point and thermal shock resistance
Description

Beryllium oxide is an inorganic compound with the chemical formula BeO. It is amphoteric. It can react with acid and strong alkali. It is a white powder. It is mainly used in the manufacture of beryllium oxide, ceramics, glass, and can also be used for nuclear reactions. It can also be used as an organic reaction catalyst.

Properties of beryllium oxide ceramics；

Measured Performance Parameters
Property B-99 B-99.5
Dielectric Constant(1M HZ) 6.7±0.2(1MHz ) 6.7±0.2(1MHz )
6.9±0.2(10GHz ) 6.8±0.2(10GHz )
Dielectric Loss Tangent ≤4x10-4(1MHz) ≤4×10-4(1MHz)
≤6x10-4((10±0.5)GHz) ≤4x10-4( (10±0.5 )GHz)
Volume Resistivity ≥1014Ω·cm ( 100℃) ≥1014Ω·cm( 20℃)
Breakdown Strength ≥30kV/mm ≥40kV/mm
Flexural Strength ≥200MPa ≥200MPa
Bulk Density ≥2.85g/cm3 ≥2.88g/cm3
Average Linear Expansion Coefficient 7.0~8.0x10-61/K
( 25℃~500℃)		 7.0~8.0×10-61/K
(25℃~500℃)
Coefficient of Thermal Conductivity ≥260W/(m.K) (25℃) ≥285W/(m·K)(25℃)
≥190W/(m·K)( 100℃) ≥200W/( m·K)(100℃)
Thermal Shock Resistance Passed the test Passed the test
Chemical Stability ≤0.1mg/cm2( 1:9HCI) ≤o.1mg/cm2(1:9HCI)
≤0.1mg/cm2(10%NaOH) ≤0.1mg/cm2(10%NaOH )
Gas Tightness ≤5×10-12pa.m3/s ≤5×10-12pa.m3/s
Average Grain Size 10~20μm 10~20μm

Applications:

It is mainly used in the manufacture of beryllium oxide, ceramics, glass, and can also be used as fuel and moderator for nuclear reactors, and as a catalyst for organic reactions.

Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistanceBeo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistanceBeo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance

Features:

Beryllium oxide ceramics have a high melting point and thermal shock resistance. Its thermal conductivity is similar to that of copper and silver, and it also has excellent electrical insulation properties. At room temperature, its thermal conductivity is about twenty times that of alumina ceramics. The heating of electronic products is the key to the service life and quality of the device, and beryllium oxide ceramics, because of its ideal thermal conductivity, can be used to improve the service life and quality of the device, which is conducive to the development of the device to miniaturization and increase the power of the device. Therefore, it can be widely used in aerospace, nuclear power, metallurgical engineering, electronics industry, rocket manufacturing, etc. Regarding the toxicity of beryllium oxide, it refers to the toxicity of soluble beryllium oxide. For us, beryllium oxide ceramics are sintered at 1650~1700°C to make a porcelain material, which is insoluble in acid and alkali. Therefore, beryllium oxide ceramics aren't poisonous.

Product tags

thermally conductive ceramic

,

ptc ceramic heating element

,

ceramic ptc heating element
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Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance

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Product Detail
Brand Name :
Cersol
Place of Origin :
China
Payment Terms :
T/T IN ADVANCE
Delivery Time :
USUALLY 1 MONTH
Packaging Details :
BAGS, BARRELS, CARTONS
color :
white
Contact Supplier
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance
Beo Beryllium Oxide Ceramic Substrates with high melting point and thermal shock resistance

Zhuhai Cersol Technology Co, Ltd

Verified Supplier
4 Years
guangdong, zhuhai
Since 2020
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Material Powder, Boron Nitride Products, Silicon Nitride Products
Total Annual :
500000-1000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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