Durable Aluminum Oxide Ceramic , Alumina Ceramic Plate High Hardness Insulation

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Yixing City Kam Tai Refractories Co.,ltd

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Durable Aluminum Oxide Ceramic , Alumina Ceramic Plate High Hardness Insulation

Name: Durable Aluminum Oxide Ceramic Alumina Ceramic Plate High Hardness Insulation
Brand: KAMTAI
Price: 1 USD

China Durable Aluminum Oxide Ceramic , Alumina Ceramic Plate High Hardness Insulation wholesale

Brand Name : KAMTAI

Model Number : KTALP-1-R8

Certification : SGS

Place of Origin : CHINA

MOQ : 100PCS

Price : Negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram,PAYPAL

Supply Ability : 15000PCS/ MONTH

Delivery Time : 25 DAYS AFTER PAYMENT

Packaging Details : CARTON BOX AND PLYWOOD PALLET

Compressive Strength @ 25 C : 2229 Mpa

Specific Heat @ 25 C : 184

Flexural Strength @ 25 C : 331 Mpa

Maximum Working Temp. : 1650-1700℃

Alumina Content : >95%

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Durable Aluminum Oxide Ceramic , Alumina Ceramic Plate High Hardness Insulation

1.Description

Alumina oxide ceramic wear plate is made of alumina of different content of 95%, 97% and 99% through hot injection pressing or dry pressing. It has good electrical insulating, high strength, and good wear resistant, good thermal conductivity. It can be processed by finish machining and polishing. alumina oxide ceramic wear plate widely used in home appliances, medical devices , electrical insulation application and other wear protection, sealing and heat-sinks application.

2.Data Sheet

Property	Units
Al2O3 Content	%	96	98	99.5	99.7
Density	g / cm3	3.70	3.80	3.90	3.92
Color	-	White	White	Ivory	Ivory
Compressive Strength @ 25 C	Mpa	2229	2091	2512	2350
Tensile Strength @ 25 C	MPa	200	200	248	252
Flexural Strength @ 25 C	MPa	331	276	324	320
Elastic Modulus @ 25 C	GPa	290	331	366	380
Hardness : Knoop Rockwell	(Gpa) Kg/mm2 R45N	(11.7) 1196 79	(12.5) 1276 77	(14) 1428 85	(15) 1510 90
Thermal Conductivity @ 25 C	W / m-Deg K	20.8	28.1	30.7	31.6
Coefficient of Thermal Expansion @ 25-1000 C	1 X 10-6 / Deg C	7.9	8.5	8.1	8.0
Specific Heat @ 25 C	cal / g / Deg C	.184	.184	.182	.180
Maximum Working Temp.	Deg C	1650	1650	1700	1700
VolumeResitivity @25C @700 C	ohm-cm ohm-cm	1 X 10-13 1 X 10-8	1X 10-13 2.2 X 10-9	1 X 10-13 6 x 10-7	1 X 10-13 6 x 10-7
Dielectric Strength (@Thickness) 100Mils	ac volts per mil	350	340	335	330
Dielectric Constant 1Mhz @25C	e' / eo	8.6	9.4	9.7	10.0
Dissipation Factor 1 Mhz @25C	Tan Delta	.0004	.0003	.0003	.0002

3..Features

1.High hardness

2.Excellent wear resistance

3.Light weight

4.Corrosion resistance

5.Stability of heat temperature

6.Smooth surface

3.Application

Aluminum Oxide Ceramic Sheet / Alumina Wear Ceramic Plate is widely used for serious abrasive environments, such as chute liners, cyclone liners, conveyor skirt liners, processing piping liners, hopper or silo liners, screen equipment liners in the industries including ,but not limited to:

Durable Aluminum Oxide Ceramic , Alumina Ceramic Plate High Hardness Insulation

Product Tags:

porous ceramic disc

porous alumina plate

Durable Aluminum Oxide Ceramic , Alumina Ceramic Plate High Hardness Insulation Images

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