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Al2o3 Finishing Polish Alumina Ceramic Rod Alumina Ceramic Products Wear Resistance 99

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Yixing Minghao Special Ceramic Technology Co., Ltd.

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Al2o3 Finishing Polish Alumina Ceramic Rod Alumina Ceramic Products Wear Resistance 99

Brand Name : MH

Certification : RoHS ISO9001

Place of Origin : China

MOQ : 100

Price : USD 0.3-8 pcs

Payment Terms : L/C, T/T

Supply Ability : 10000 pcs per week

Delivery Time : 15-25 work days

Packaging Details : export carton

Color : yellow

Density : 3.8 g/cm3

Suface treatment : finish grinding

Material : alumina ceramic

Hardness : 10.7 Gpa

Flexural strength : 300 Mpa

Thermal conductivity : 25 w/(m.k)

Insulation breakdown Intensity : 18 KT/mm

OEM,ODM : Accept

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Finishing polish al2o3 rod wear resistance 99 alumina ceramic rod

Alumina Ceramic
Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Alumina ceramic is generally white but may also be pink or ivory.The color is derived from either the sintering additives or impurities in the raw materials.

Features & Advantages
1. High hardness.
2. High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity: alumina is an electrically insulating material.
5. High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

Properties	Unit	Steatite ceramic	95% Al2O3	99% Al2O3	Zirconia Ceramic
Density	g/cm³	2.7	3.6	3.8	5.6
Flexural strength	Mpa	145	300	300	354
Max Working Temperature	℃	1200	1400	1500	1400
Sintering temperature	℃	1350	1700	1750	1600
Heat resistance	T(℃)	200	220	200	350
Hardness	Gpa	5.7	7	10.7	12.3
Elastic modulus	Gpa	120	275	320	205
Poissons ratio	-	0.21	0.22	0.22	0.30
Linear expansion coefficient	x 10^-6/℃	7.9	7.1	7.8	9

Al2o3 Finishing Polish Alumina Ceramic Rod Alumina Ceramic Products Wear Resistance 99

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Al2o3 Finishing Polish Alumina Ceramic Rod Alumina Ceramic Products Wear Resistance 99

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Al2o3 Finishing Polish Alumina Ceramic Rod Alumina Ceramic Products Wear Resistance 99

Al2o3 Finishing Polish Alumina Ceramic Rod Alumina Ceramic Products Wear Resistance 99

al2o3 Alumina Ceramic Rod

finishing polish Alumina Ceramic Rod

alumina ceramic products 3.8 g/cm3

Al2o3 Finishing Polish Alumina Ceramic Rod Alumina Ceramic Products Wear Resistance 99 Images