China Customized Zirconia Alumina Ceramic Setter Plate Industrial Square 96% for sale

Customized Zirconia Alumina Ceramic Setter Plate Industrial Square 96%

Price Negotiable

Price: Negotiation

MOQ: 10

Delivery Time: 10-30days

Brand: Spark

Product Description

Customized Industrial Ceramics Square 96% Alumina Ceramic Plate Zirconia Ceramic Setter Plate

Ceramic materials(include but not limited belows)
· 95%--99.99% Alumina (Al2O3) · Silicon Carbide · Silicon Nitride · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2) · ZDY: Yttria fully stabilized Zirconia (ZrO2)...

	Al 2O 3	ZrO2/Y2O3	ZrO2/MgO	SiC	Si3N4
Physical properties
Density (g/cm3)	3,9	5,9	5,75	3,2	3,27
Molecular weight (g/mole)	102	-	-	40,1	140
Maximum service temperature air (°C)	1700- 1800	1500	1000	1500	1200- 1500
Mechanical properties
Hardness (Mohs)	9	-	-	9	-
Modulus of elasticity (GPa)	300-400	200	200	420	170-220
Poisson's ratio	0,25	-	-	0,14	0,25-0,26
Fracture toughness (MPa.m1/2)	2-3	7-13	6-10	2,5-3,5	3,5-5
Electrical properties
Dielectric constant	9-10	-	-	-	10
Electrical resistivity at 20°C (Ohm.cm)	>10 14	10 13-10 14	>10 10	10 2-10 6	>10 7
Dielectric strength (kV/mm)	10-20	9	2-10	-	-
Thermal properties
Specific heat (J/K/kg)	900	400-500	420	750	690
Thermal conductivity (W/m/K) at 20°C	26-35	2,2-3,2	1,5-2,5	63-155	9-30
Coefficient of thermal expansion ( 10-6) from 20 to 1000°C	8-9	10-11	5-16	4-5	3
Melting point (°C)	2050	2590	-	2500	1900