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White aluminum for refractory material 5-8mm buy in Zhengzhou
Buy White aluminum for refractory material 5-8mm
White aluminum for refractory material 5-8mm

White aluminum for refractory material 5-8mm

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In stock
Price:
5000 CNY
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China, Zhengzhou
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Description

Description:

white aluminum, a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3. The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.

The chemical and physical analysis:

Chemical Analysis

Typical

Specification

%Al2O3

99.55

99.50(min)

%SiO2

0.04

-

%Fe2O3

0.04

-

%CaO

0.03

-

%MgO

0.02

-

%Na2O

0.22

-

%K2O

0.01

-

Physical properties Tipycal Specification
Bulk density 1.53-1.99g/cm3 1.75-1.95g/cm3
Bulk Density 3.95g/cm3 3.90g/cm3
Morse hardness 9
Micro hardness 21600-22600kg/mm3
Mineralogy Predominantly Alpha Alumina

Mills:

white fused alumina plants

brown fused alumina plants

silicon carbide plants

About us:

Henan Sicheng Co., Ltd, owning two manufacturing enterprises for abrasives and machinery respectively, is a comprehensive joint-stock company integrating production, R&D and trade. Our company has been specializing in abrasives and machinery for over 10 years, and enjoys a good reputation for our best quality and service. Hoping cooperate with you.

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White aluminum for refractory material 5-8mm
White aluminum for refractory material 5-8mm
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