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Al2O3 Alumina Ceramic Insulator 95% Alumina Ceramic Part Electric Heating Ceramic

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Yixing Minghao Special Ceramic Technology Co., Ltd.

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Al2O3 Alumina Ceramic Insulator 95% Alumina Ceramic Part Electric Heating Ceramic

Brand Name : MH

Certification : ISO9001 RoHS

Place of Origin : CHINA

MOQ : 1000 pcs

Price : USD 0.1-0.3 PCS

Payment Terms : L/C, T/T, Western Union

Supply Ability : 8000 PCS WEEK

Delivery Time : 10-15 DAYS

Packaging Details : Export carton

Material : 95%Alumina Ceramic

Color : White

Temperature resistance : 1400°C

Density : 3.6 g/cm³

Hardness : 10.7 Gpa

Thermal conductivity : 20 w/(m.k)

OEM,ODM : Acceptable

Origin : China

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Heat resistant alumina ceramic part Al2O3 ceramic component

Alumina ceramic is a kind of material based on alumina (Al2O3), which is used in thick film integrated circuit. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. It needs to be noted that ultrasonic cleaning is needed. Alumina ceramic is a kind of widely used ceramic. Because of its superior performance, it has been widely used in modern society, meeting the needs of daily use and special performance.

Features & Advantages
1. High hardness.
2. High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity: alumina is an electrically insulating material.
5. High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

Properties	Unit	Steatite ceramic	95% Al2O3	99% Al2O3	Zirconia Ceramic
Density	g/cm³	2.8	3.6	3.8	5.6
Flexural strength	Mpa	145	300	300	354
Max Working Temperature	℃	1100	1400	1600	1400
Sintering temperature	℃	1350	1700	1750	1550
Heat resistance	T(℃)	200	220	200	350
Hardness	Gpa	5.7	7	10.7	12.3
Elastic modulus	Gpa	120	275	320	205
Poissons ratio	-	0.21	0.22	0.22	0.30
Linear expansion coefficient	x 10^-6/℃	7.9	7.1	7.8	9
Insulation breakdown Intensity	KT/mm	10	16	18	15
Thermal conductivity	w/(m.k)	2.5	20	25	2.5
Specific Heat	10^-3J/(kgK)	0.75	0.78	0.78	0.4

Al2O3 Alumina Ceramic Insulator 95% Alumina Ceramic Part Electric Heating Ceramic

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Al2O3 Alumina Ceramic Insulator 95% Alumina Ceramic Part Electric Heating Ceramic

Al2O3 Alumina Ceramic Insulator 95% Alumina Ceramic Part Electric Heating Ceramic

Al2O3 Alumina Ceramic Insulator

Alumina Ceramic Insulator 95%

Al2O3 alumina ceramic part

Al2O3 Alumina Ceramic Insulator 95% Alumina Ceramic Part Electric Heating Ceramic Images