Multi Corundum Cylinder Pole Aluminum Oxide Ceramic For Kiln , High Temperature Resistance

Multi Corundum Cylinder Pole Aluminum Oxide Ceramic For Kiln , High Temperature Resistance

1. Description

Alumina is the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes. With an excellent combination of properties and an attractive price, it is no surprise that fine grain technical grade alumina has a very wide range of applications.

• Good strength and stiffness
• Good hardness and wear resistance
• Good corrosion resistance
• Good thermal stability
• Excellent dielectric properties (from DC to GHz frequencies)
• Low dielectric constant
• Low loss tangent

3. Details

Item	Unit	95% Alumina ceramic	99% Alumina ceramic
Bulk density	g/cm3	>3.6	3.89
Max use temperature	℃	1500	1700
Water absorbtion	%	0	0
Bending Strength	Mpa	364	450
Expansion (25-800°C)	(X10-6/°C)	7.6	8
Thermal Conductivity	(W/(m.R))	20	35
Dielectric Strength	(kv/mm)	11	12

We have a full service include ceramic forming,mold design and development,precision machining and precision detection technology, and our technician have many years of experience in ceramic processing. We can provide a full set of ceramic solutions for customers, and can make different kinds of ceramic products according to customer's special request.

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.