Aluminium 0xide Best Sessing In China Market
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- Loading Port:
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- Payment Terms:
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- Min Order Qty:
- 1 m.t
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- 5000 m.t/month
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Product category | Particle size | Technical index |
BondedAbrasives | F24,F30,F36 | F16-F100(P24-P100): |
F16,F20,F22,F40,F46 | Al2O3>95.0% SiO2<1.0%< span=""> | |
F54,F60,F80 | Fe2O3<0.15% TiO2<2.3-2.9%< span=""> | |
F70,F90,F100,F120 | CaO+MgO<0.9%< span=""> | |
F150,F180,F220 | F120-F220(P120-P220): | |
Coated Abrasives | P24,P30,P36,P220 | Al2O3>94.5% SiO2<1.2%< span=""> |
P40,P50,P60,P80 | Fe2O3<0.2% TiO2<2.5-2.9%< span=""> | |
P100,P120,P150,P180 | CaO+MgO<1.0%< span=""> |
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1. High Purity Aluminum Oxide
m Oxide/Aluminium Oxide/ Alumina Oxid
Aluminum oxide, also known as activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 200 square meters/g. The compound is used as a (to keep things dry by absorbing water from the air) and as a of , and in . It is made of (alumina; Al2O3), the same chemical substance as and (but without the impurities that give those gems their color). It has a very high surface-area-to-weight ratio. That means it has a lot of very small pores, almost like tunnels, that run throughout it.
Performance and advantages
Pure, clear, white aluminum oxides.The most friable aluminum oxide and due to its high purity and largecrystal size, the crystals fracture comparatively swiftly, constantly exposing fresh cutting crystals to the workpiece.These materials are widely used in precision finishing of wood, leather, rubber, glass, etc. and in the grinding of heat sensitive alloys, taking advantage of its friability and cool cutting ability.
- Q: Does the material profession belong to chemical or chemical class?
- Belong to chemical class
- Q: What are the basic knowledge of the basic course of material chemistry?
- Materials Chemistry is a branch of materials science, including inorganic and organic chemical properties of various applications. Materials chemistry major courses mainly related to higher mathematics, mechanical drawing, computer applications, inorganic chemistry, organic chemistry, analytical chemistry, physical chemistry, physics, thermodynamics, materials chemistry, metallurgy, electrochemistry and other aspects of knowledge. As the professional in different schools in different directions, so the basic course will be slightly different.
- 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)
- Materials Chemistry students have strong chemical knowledge, material design preparation, testing and analysis of knowledge, can be employed in many areas. Such as electronic materials, metal materials, metallurgical chemistry, fine chemical materials, inorganic chemical materials, organic chemical materials and other materials, chemicals, chemical-related professional. Compared with the chemical, chemical and other professional, materials and chemistry more focus on the development of new materials and applications. At the same time in a number of marginal disciplines such as the environment, drugs, biotechnology, textiles, food, forestry, military and marine areas, materials, chemical professionals have a strong place. Market demand is expected: According to the OKorder "Eleventh Five-Year" development plan: to rely on Yanshan Petrochemical, focusing on the development of environmental pollution filial piety consumption of small, high value-added chemical new materials, fine chemical manufacturing industry, you can see Yanshan Petrochemical, P & G, Shuanghe Pharmaceutical, Sihuan Pharmaceutical and other petrochemicals, fine chemicals, bio-pharmaceuticals and energy companies in OKorder's economic development in the main role, so the material chemistry professional in the next 3 to 5 years of demand should be relatively stable.
- Q: Like we ordinary people how to buy some chemical materials, usually where?
- Go to school to ask the chemical equipment teacher to prove that you can buy in the chemical shop
- 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
- 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 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 is the main work of the chemistry of materials after graduation?
- Compound route growth route: logistics practitioners → logistics director → chemical enterprise logistics director → chemical enterprise logistics 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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Aluminium 0xide Best Sessing In China Market
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t
- Supply Capability:
- 5000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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