Sale 95% Alumina Al2O3 Corundum Ceramics Ring

• Type: Industrial
• Material: Ceramics
• Raw Material: Alumina
• Model NO.: AluminaRing
• Technique: Dry Press, CIP, Hip, Cim
• Theme: Industrial
• Style: Classical
• Function: Thermostability, Thermal Insulation, Structral
• Making Method: Machine Made
• Usage: Textile, Chemical Industry, Electron, Electrical Appliance, Construction, Hygienic
• Application: Industrial Ceramic
• Color: White
• Advantage: Long Service Life
• Size: Customzied
• 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

Alumina ceramic is more widely applied in industrial. For Alumina Ceramics, We would like to supply different purity products such as 95%Al2O3, 98%Al2O3, 99%Al2O3, 99.5Al2O3 and high purity (>99.9%Al2O3) Ceramics, etc.
We can supply the ceramics products by kinds of forming process such as dry pressing, CIP(cold isostatic pressing), HIP(hot isostatic pressing), CIM(ceramics injection molding), gel-casting process, ceramic tape casting process, etc.
For the ceramics products shape, we commonly supply single shape such as tube, rod, ring, plate, block, ball, etc, we also supply great complex shape product with great high precision. By high precision machining we can supply the min 0.001mm tolerance products.
For the products size, we can supply from less than 1MM to several hundred big size product.   
For being characterized with excellent chemical and physical properties such as high hardness, high strength, high chemical and wear resistance, etc, Our ceramics products is widely applied in machinery, electronic, petroleum, chemical, aviation, textile, precious apparatus and organic engineering, etc.

 

ITEM		1	2	3
		Al2O3
1	(%) Chemical Composition	Al2O3	Al2O3	Al2O3
		99.5	99	95
2	Color	Ivory	Ivory	White
3	(g/cm^3) Density	3.90	3.85	3.70
4	(%) Water Absorption	4.90	0	0
5	Hardness Mohs	9	9	8.8
6	(Kg/mm^2) Hardness Vickers	1850	1600	1400
7	(Gpa) Young's Modulus	360	330	300
8	(MPa) Bending Strength	400	350	300
9	(Mpa*M^1/3) Fracture Toughness	4.5	3.5	3.0
10	(MPa) Compressive Strength	2500	2250	2000
11	(10^-6/K) Expansion Coefficient	7.5	7.5	7.5
12	(W/mK) Thermal Conductivity	30	25	20
13	Dielectric Constant	9.8	9.0	9.0
14	(Ω·Cm) Volume Resistivity	>10^15	>10^15	>10^14

 
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!