Alumina (Al2O3)

Alumina (Al2O3)


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Place of Origin
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Keyword
Category
Oxide

Ecotech Korea Co., Ltd,

Membership
BIZ
Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

12

DUNS

Product name Alumina (Al2O3) Certification -
Category Oxide Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Alumina has an excellent wear-resistance, chemical-resistance, refractoriness and thermal conductivity and is excellent in mechanical strength and hot electric insulation. Alumina is applied to overall industries and especially it is used as a material not only for Pipe & Elbow system, silo air separator tank, Gate valve, Reducer, Screen Feeder, Ventury Mixer, Hopper, Sensor case and Pipe system, Pump case, Chute, Convey, Cyclone and other lining material of steel mills but also for physical & chemical ceramic, electric insulation material, semi-conductor, auto parts, Spark plug and high temperature refractory material.

Specification

Material Name
AI2O3
AI2O3(2)
SIC
Y2O3
Purity(%)
99.5↑
92
99↑
99.9
Bulk Density(g/cc)
3.93↑
3.60
3.15↑
4.9
Vickers Hardness(Gpa)
17.2~17.5
 
26
 
Bending Strenght(Mpa)
350↑
294
500↑
130
Compressive Sterngth(Mpa)
2350
2157
2500
 
Thermal Expansion(x10-6/°C)
7.8
8.0
4.5
9.1
Insulation Resistence(Ω , Cm)
5x1014
 
9x1014
 
Thermal Conductivity (W/mK)
30
 
-
 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Ecotech Korea Co., Ltd,

Country / Year Established
South Korea South Korea /
Membership
BIZ
Business type
Others

12

DUNS

President
Tae-un Park
Address
303, Ipjudong, Jeonnam Advenced Ceramics Center,618-64 Yeonsan-dong, Mokpo-si, Jeollanam-do, Korea
Product Category
Ceramics
No. of Total Employees
1-50
Company introduction

Our company pursuing the best new material enterprise has been growing through ceaseless researches and efforts for benefit of customers and society since establishment in 2010.

Our company is a manufacturer specialized in wear-resistant, acid-resistant fine ceramics for electronic parts and all employees of Company are making efforts for strict quality control and quick response to meet various customer requirements. 

In future, all employees of Ecotech Korea promise to expedite constant quality control and R&D to provide higher satisfaction to customers and ask your continuous attention and encouragement until our company becomes a top leader in ceramic material field. 
Thanks.

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