• The Aluminium Oxide Best Sessing In Chinese System 1
  • The Aluminium Oxide Best Sessing In Chinese System 2
The Aluminium Oxide Best Sessing In Chinese

The Aluminium Oxide Best Sessing In Chinese

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2 m.t
Supply Capability:
3000 m.t/month

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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%


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.
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: Just finished college entrance examination, more interested in chemical disciplines, such as pharmaceutical, food science, materials, these aspects. Do not know which of these employment situation is better, how to pay and work comfort. Thank you can be added. (Note: I am two undergraduate)
In the materials science and engineering of the professional, the material chemistry graduates employment situation is quite good. Graduates suitable for materials related business, business, technical and administrative departments engaged in applied research, technology development, production technology and management work, suitable for scientific research institutions, colleges and universities engaged in scientific research and teaching work. Graduates mainly as R & D engineers, sales engineers, laboratory technicians, sales representatives, process engineers, quality inspectors, laborers, sales managers, junior high school chemistry teachers, technology research and development engineers, inspectors, high school chemistry teachers and other positions.
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: Was a literally raised for several years of school admission, transfer to the material chemistry. High school physics and chemistry is very poor, no interest, learn very laborious. And this is the school opened a new professional, I heard that this is to contact a lot of harmful substances. Feeling very difficult to learn is not suitable for me, after the employment is also a problem. I would have wanted to learn accounting like the degree of professional, learn this fear is to hang the branch.
Girls do not learn chemical and the like. Even if the issue does not consider the issue, but also consider the health problems. And even learn, and later not necessarily do this work, is a waste of time. University is not so easy to hang the Department. Good preparation before the test, not much of the problem. You can consider the professional category of human resources, partial management, later Ye Hao employment. If you think that repeat can not increase the number, or poor psychological quality, do not repeat it.
Q: What can I do after the chemistry of materials? The I am learning this, please shrimp pointing
I also learn the material chemistry, personal feeling this professional is very good, at least in the future direction to the polymer chemical factory employment opportunities, as the name suggests, material, life are all materials, so we can say that we learn this professional Is the most basic, but also the most popular, but the environment (I mean the work of the environment a little pollution) is not very good.
Q: What is the difference between material chemistry and polymer chemistry in chemistry?
The polymer material is more focused on polymer chemistry, mainly polymer, such as fiber, rubber and the like, and some relationship with organic chemistry,
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: What are the chemical materials?
Generally speaking, the polymer can be divided into natural macromolecules and synthetic (artificial) molecules.

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