Al2o3 Plate Aluminum Oxide Ceramic High Performance Good Heat Resistance

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Al2o3 Plate Aluminum Oxide Ceramic High Performance Good Heat Resistance

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Brand Name:KAMTAI

Model Number:KTALP-1-R

Certification:ISO 9001

Price:Negotiable

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

Supply Ability:10000PCS/ MONTH

Delivery Time:25 DAYS AFTER PAYMENT

Company Data

Yixing City Kam Tai Refractories Co.,ltd

Verified Supplier

Contact Person Bruce

Business Type: Manufacturer

Officials: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

Al2o3 Plate Aluminum Oxide Ceramic High Performance Good Heat Resistance

1. Description

Alumina setter plates made of high technical ceramics belong to the category of furnace accessories. Due to their high resistance to corrosion and dimensional stability, they are primarily used by universities and research laboratories in high-temperature annealing and melting processes.

Alumina or aluminum oxide (Al2O3) in its various levels of purity is used more often than any other advanced ceramic material. Tigar Ceramic offers a wide range of material types with different property profiles that can be adjusted via a targeted matrix design.

This material has very high hardness, very high stiffness, very good corrosion resistance to chemicals at high temperature, and very high refractoriness or use temperature.

The applications for alumina advanced ceramics are heavy-duty forming tools, substrates and resistor cores in the electronics industry, tiles for wear protection and ballistics, thread guides in textile engineering, seal and regulator discs for valves, heat-sinks for lighting systems, protection tubes in thermal processes or catalyst carriers for the chemicals industry.

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.Application

Company Profile

Yixing City Kam Tai Refractories Co.,ltd

Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Technological Innovation, Never Stop”, continuously improve R&D and production process and equipment. Moreover, we cooperate with famous university such like Liaoning University of Science and Technology, Beijing University of Science and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical Ceramic, Furnace material and so on. Our product is widely used to sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder Metallurgy, Rare Earth Battery Material and so on. Our sandwich setter plate, electronic ceramic used sagger, Lithium battery cathode material sintering sagger are very good , and they have been leader products in our field .
Company Vision

Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.

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