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Excellent Properties of 99% Alumina Ceramics for High Temperature Applications

Name: Excellent Properties of 99% Alumina Ceramics for High Temperature Applications
Brand: Yixing Hengyuan Ceramic Technology Co., Ltd.
SKU: 99% Alumina Ceramics
Availability: InStock

Product Details

Place of Origin: WUXI JIANGSU CHINA

Brand Name: HENGYUAN

Certification: CE,UL

Model Number: 99% Alumina Ceramics

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: Negotiable

Packaging Details: Carton

Delivery Time: 20 DAYS

Supply Ability: 5000 PCS/WEEK

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                white 99 alumina, white 99% alumina ceramics
                              

Material:	99% Alumina Ceramics	Color:	White
Density:	3.85g/cm³	Type:	Custom
OEM，ODM:	Acceptable	Orgin:	WUXI JIANGSU CHINA
MOQ:	100 PCS	Package:	Carton

Material:	99% Alumina Ceramics
Color:	White
Density:	3.85g/cm³
Type:	Custom
OEM，ODM:	Acceptable
Orgin:	WUXI JIANGSU CHINA
MOQ:	100 PCS
Package:	Carton

Excellent Properties of 99% Alumina Ceramics for High Temperature Applications

Product Specifications

Attribute	Value
Material	99% Alumina Ceramics
Color	White
Density	3.85g/cm³
Type	Custom
OEM，ODM	Acceptable
Origin	WUXI JIANGSU CHINA
MOQ	100 PCS
Package	Carton

Product Description

Alumina ceramics are among the most advanced engineering ceramics with exceptional performance characteristics, suitable for diverse industrial applications. Our 99% alumina ceramic materials are specifically engineered for manufacturing refractory furnace tubes and specialized wear-resistant components including ceramic bearings, seals, and water valves.

Technical Properties Comparison

Material	Unit	A95% Alumina Ceramics	A97% Alumina Ceramics	A99% Alumina Ceramics	A99.7% Alumina Ceramics
Density	g/cm³	3.6	3.72	3.85	3.85
Flexural Strength	Mpa	290	300	350	350
Compressive Strength	Mpa	3300	3400	3600	3600
Modulus of Elasticity	Gpa	340	350	380	380
Impact Resistance	MPam1/2	3.9	4	5	5
Weibull Modulus	M	10	10	11	11
Vickers Hardness	HV0.5	1800	1850	1900	1900
Thermal Expansion Coefficient	10-6K-1	5.0-8.3	5.0-8.3	5.4-8.3	5.4-8.3
Thermal Conductivity	W/Mk	23	24	27	27
Thermal Shock Resistance	△T℃	250	250	270	270
Maximum Use Temperature	℃	1600	1600	1650	1650
Volume Resistivity at 20℃	Ω	≥1014	≥1014	≥1014	≥1014
Dielectric Strength	KV/mm	20	20	25	25
Dielectric constant	εr	10	10	10	10