Analyzing And Firing Alumina Ceramic Crucible With High Strength And Durability

Price Negotiable

Price: Negotiable

MOQ: 100

Delivery Time: 20 DAYS

Brand: HENGYUAN

Product Description

Analyzing And Firing Alumina Ceramic Crucible With High Strength And Durability

Product Specifications

Attribute	Value
Material	Alumina Ceramic Crucible
Color	Yellow Or White
Shape	Customization
Usage	Industry Usage
OEM/ODM	Acceptable
Origin	WUXI JIANGSU CHINA
MOQ	100 PCS
Package	Carton

Product Description

The alumina ceramic crucible serves as an essential kiln tool in ceramic firing processes. Its primary function is to protect ceramic ware during firing by preventing damage from gases and harmful substances. Made from refractory clay containing mullite and corundum, these crucibles maintain structural stability at extreme temperatures without deformation or breakage.

Technical Specifications

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