< >

Customized Product of Alumina

We have successfully provided many special shaped products suitable for the multitudinous customers, espically focus on researches on small-sizes and complex shape alumina parts. We promise a dedicated personal service at low price, The production cycle is short, nimble, quickly. no minimum order value.

Contact Now

Product Details

We've got were given correctly provided many unique fashioned products appropriate for the multitudinous clients, espically recognition on researches on small-sizes and complicated shape alumina factors. we promise a dedicated personal organization at low charge, the manufacturing cycle is brief, nimble, speedy. no minimal order cost.

Customized Product of Alumina.png

Specification

Chemical content	ZrO2	≥96 wt%
Chemical content	CaO	3.5 wt%
Physical Properties	Melting point	≥2500℃
	Max. operating temperature	≥1900℃
	Color	White
	Density	5.6g/cm∧3
Mechanical properties(25℃)	Flexural strength	100MPa
	Young’s module	180GPa
	Fracture toughness	1.5 MPam1/2
	Hardness(Hv)	9 GPa
Thermal properties	Thermal expansion coefficient(20℃)	8-10X10∧-6
Thermal properties	Thermal conductivity	1-2W/mk
Electrical properties	Dielectric constant(1MHz25℃)	12
Electrical properties	Electrical resistivity（25℃）	10∧9
Sintering temperature		1700~1750℃
Particle size		5~10um