95% 98% Alumina Ceramic Valve Disc Industrial Ceramic Parts

• Customization: Available
• Type: Industrial
• Material: Ceramics
• Model NO.: Industrial Ceramic Parts
• Raw Material: Alumina
• Technique: /
• Theme: Industrial
• Style: Classical
• Function: Thermostability, Thermal Insulation, High Temperature,Insulator
• Making Method: Machine Made
• Usage: Textile, Chemical Industry, Electron, Electrical Appliance, Construction, Hygienic
• Application: Industrial Ceramic
• Color: White, Light Yellow, Light Pink
• Advantage: Long Service Life
• Size: Customzied
• Transport Package: Plastic Bag, Wooden Box
• Specification: 20*20*20cm
• Trademark: yinghua
• Origin: China
• HS Code: 69010000
• Production Capacity: 50000
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

Item		Unit	95Al2O3	96 Al2O3	99 Al2O3
Physical Characteristics	Heat resistance	ºC	1500	1550	1800
	Bulk density	g/cm^3	3.6	3.6	3.9
	Water absorption	%	0	0	0
Mechanical Characteristics	Flexural strength	Mpa	320	340	360
	Hardness vickers	Gpa	12.2	13.5	15.6
	Elastic modulus	Gpa	280	320	370
	Poisson's ratio		0.22	0.23	0.23
Thermal Characteristics	Linear expansion coefficient	(20-500ºC) 10^-6/ºC	7.1	7.2	8
	Thermal conductivity	w/(m.k)	16	24	32
	Specific Heat	*10^-3J/(kg*K)	0.78	0.78	0.9
Electrical Characteristics	Dielectric constant (1MHZ)	-	9	9.4	9.9
	Dielectric loss angle	*10^-4	15	5	1
	Dielectric strength	*10^6V/m	12	15	15

 

The products series include kinds of new materials such as structural products and functional ceramic products, such as Alumina, Aluminum Nitride, Zirconia, Silicon Nitride and Boron Nitride ceramics are the main products in the list. Zirconia derivative products such as high purity zirconia, Yttria stabilized zirconia(YSZ or Y-TZP), and Magnesia stabilized Zirconia(MgO-PSZ), and Ceria stabilized Zirconia(CeO-PSZ), structural zirconia ceramics, etc. For the zirconia products have many excellent properties such as high hardness, high strength and toughness, super low chemical and mechanical corrosive, insulated in common temperature, and magnetic proofing, so they are extensively applied in optic, electronic, mechanical and chemical industry, etc. And Alumina ceramics is more widely applied in industrial.

Tianjin Yinghua Material Tech Co.,Ltd is located in Tianjin City, China, which is the economic center of north China and with a convenient transportation and excellent business service.
The company insists the spirit of Products Innovating, Technology Service and Customer Value, and wish to develop with the customers and suppliers. All customers and friends are welcome!