Model NO.:

Customized:

Customized

Application:

Food, Construction, Electronics, Metallurgy

Material:

Alumina Ceramic

Feature:

Wear Resistant

Corrosion Rate:

0.001-0.01

Surface Treatment:

Polish

Hardness:

1100 Hv5

Item:

Ceramic Disc for Cartridge

Raw Material:

95-99% Alumina Ceramic

Denisty:

3.6-3.9

Color:

White, Light Yellow

Product:

Ceramic Disc for Cartridge

Use Life:

300000~500000times

Trademark:

Transport Package:

by Carton

Specification:

11.5-70 mm diameter

Origin:

Hunan China

HS Code:

8547100000

Product Description

Tap Ceramic Disc Cartridge Ceramic Disc Valve Alumina Ceramic Disc Make in China

High 95% alumina ceramic disc for tap

Alumina producing faucet valve Tap ceramic discs

Performance for Ceramic Disc :

Item	Unit	95 Al₂O₃	99 Al₂O₃
Heat Resistance	ºC	1500	1800
Bulk Density	g/cm³	3.6	3.8
Water Absorption	%	0	0
Flexural Strength	Mpa	320	360
Hardness Vickers	Gpa	12.2	15.6
Elastic Modulus	Gpa	280	370
Poisson's Ratio	-	0.22	0.23
Linear Expansion Coefficient	(20-5000ºC) 10^-6/ºC	7.1	8
Thermal Conductivity	W/(M.K)	16	32
Specific Heat	×10^-3J/(KG.K)	0.78	0.9
Dielectric Constant(1MHZ)	-	9	9.9
Dielectric Loss Angle	×10^-4	15	1
Dielectric Strength	×10⁶V/m	12	15

Tap Cartridge Valve 95% Alumina Ceramic Disc for Cartridge