The Aluminium Oxide Best Sessing In Chinese

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2 m.t
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3000 m.t/month

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Product Description:

Traditional Bayer process---1450 °C high temperature calcined

High alumina, low sodium

1-75um powder (200 mesh,325 mesh, 1000mesh etc)

High density 3.95g/cm3

Stable quality control

Factory located in import-export tax free area, price is best

Wear resistant ceramic, electronic ceramics, small ceramic parts.

Refractory- - Shaped refractory (firebrick etc) & Unshaped refractory (castable etc)

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Aluminum Oxide

Description

Brown Fused Aluminum Oxide is produced by the smelting of Calcined Bauxite in an electric arc furnace at temperatures greater than 2000°C.  Our BFA is made into different shapes and grit sizes ranging from macro to micro grits and powders. It is a tough, hard material with high strength, excellent wear and corrosion resistance and good thermal conductivity. 

DDTC’ BFA grains, powders are available in standard grit and powder sizes and they can also be made to individual specifications. Please see below for information about some of our fused aluminum oxide materials.

TYPICAL CHEMICAL ANALYSIS

Al2O3

95.78%

TiO2

2.15%

SiO2

1.28%

Fe2O3

0.07%

 

PHYSICAL PROPERTIES

Color

Brown

Shape

Sharp grain shape

Crystal Form

Alpha alumina trigonal system

Specific Gravity

3.95

Hardness

2090 Knoop scale, 9.0 Mohs scale

Magnetic Material

0.0076%


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Q:Who can tell me which university chemistry is best for chemical materials?
Q:What is the difference between material chemistry and polymer chemistry in chemistry?
There are very different materials chemistry more focused on inorganic chemistry, and polymer materials more focused on polymer chemistry, mainly polymers, such as fiber, rubber and the like, and some relationship with organic chemistry, are generally partial engineering.
Q:What can I do after the chemistry of materials?
There are a lot of useful, this is a new discipline, the prospects for a good look. Is it not the aid of the chemistry of the Chinese?
Q:What is the employment situation of chemistry and materials?
Graduates of chemistry, work tired, low starting wages, poor working environment.
Q:What is the chemistry of girls?
Girls in the choice of professional time not too biased in science, science girls work is not easy to find! Material chemistry is generally a number of polymerization-like reactions, but also need to use organic reagents, the girl's body is harmful! If you can avoid contact. But also in employment is also limited, and there may be gender discrimination.
Q:What is the main work of the chemistry of materials after graduation?
Sales line growth route: salesman → sales director → regional manager → sales director
Q:Like we ordinary people how to buy some chemical materials, usually where?
If it is some explosives (or explosives of raw materials, such as potassium nitrate) or highly toxic to these, with what proof to buy. High school chemistry teacher specifically said that the laboratory of potassium nitrate these things to prove with limited to buy.
Q:What are the chemical materials?
Generally speaking, the polymer can be divided into natural macromolecules and synthetic (artificial) molecules.
Q:What are the basic knowledge of the basic course of material chemistry?
Is the basic knowledge of some basic knowledge of chemistry and the basic knowledge of mathematical physics. The Waiting for you after a series of learning after you will find this thing is not difficult but a lot of direction.
Q:Does the material profession belong to chemical or chemical class?
There are two categories: one is subordinate to the mechanical materials, colleges and universities generally put this material professional in the mechanical college, the main research metal materials and mechanical hook; one is chemical and chemical, such as polymer materials Wait.

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