• Magnesium Powder(granules) with Competitive Price and High Quality System 1
  • Magnesium Powder(granules) with Competitive Price and High Quality System 2
  • Magnesium Powder(granules) with Competitive Price and High Quality System 3
Magnesium Powder(granules) with Competitive Price and High Quality

Magnesium Powder(granules) with Competitive Price and High Quality

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
2000 m.t./month

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1. Appearance of Mg Powder(Granules):

Our company is professional and reliable, and we can provide you high quality products and best service. We pursue the principle of custom first, so we will do our best to meet every customer's needs.

 

Strong supply capacity, better price. Passed  the authentication of ISO9001 international quality management system.

We can be made according to the buys' request.


2. Specification of Mg Powder/Granules:

. 18-80 mesh(1.0mm-0.17mm),1.6-0.5mm for desulphurization in steel industry.

. 40-90mesh (0.425-0.17mm), 30-50mesh (0.6-0.3mm) for chemical industry.

. 100 mesh, 150 mesh, 200 mesh for ariation, aerospace, miltary industry.


3. Applications

silver-gray spherical granules, with 0.5-1.6mm diameter (can be changed according to user’s request )


4.Specifications


.Appearance:silver-gray spherical granules, with 0.5-1.6mm diameter (can be changed according to user’s request )

.Rests angle (IC): smaller than 26°

.Density of relax stack:1.0g/cm3

.Burning point: in average, not lower than 600 °C.

.Burning-resistant time at high temperature:not less than 15---18 second at 1000°C

.Production technology characteristic:machine-cutting processed, then sphericizing and coating processed


5. Pictures

Magnesium Powder(granules) with Competitive Price and High Quality


6. FAQ

We have organized several common questions for our clients,may help you sincerely: 

①How about your company?

CNBM, The Fortune 500. A world class manufacturer & supplier of magnesium powder, magnesium granules,magnesium ingots, magnesium alloy ingots, magnesium alloys plates&sheets, magnesium alloy bars, Magnesium alloy slabs,magnesium alloy wires,magnesium alloy tubes and etc.. bases in China.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;

We would like to offer free samples for your inspect and check.

We have advanced manufactured equipments,such as hot rolling equipment. We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③What is your main markets?

Our main markets are from Europ, America and Aisa. Such as Germany,Czech, Poland, England, Canada, Korea, Turkey etc.


Q:What is the black powder on the surface of magnesium ingot AM50A?
These are commonly used in the die casting magnesium alloy brand.
Q:What harm does magnesium alloy have to human body?
Yes, the alloy is usually aluminum, magnesium, iron and the like, may cause chronic aluminum poisoning, that is, excessive accumulation of aluminum in the body, affecting intelligence and other physical functions.
Q:Why the cost of ferrosilicon production will lead to a rebound in the price of magnesium ingot?
The rising price of ferrosilicon means that the cost of raw material will rise and magnesium ingot producers will inevitably raise their prices.
Q:What are the differences between aluminium magnesium alloy, aluminum alloy and plastic steel?
Magnesium ingot and aluminium in the above 1150K, reaction of aluminum and oxygen in the air to form a-Al2O3, the crystal chemical properties of alumina is inert, a barrier and isolation. Less than 1150K, in the B-Al2O3 and the crystal reaction with acid magnesium alloy not inner protection.Have a great impact on the quality of production safety and product content of magnesium, aluminum magnesium alloy standard in all about how many of the fireworks aluminum content of 50%. activity. But now the production of magnesium alloy for many enterprises and private enterprises, in recent years the aluminum ingot is more expensive than the magnesium spindle, driven by interests, are not in accordance with GB production. Now in the magnalium powder the aluminum content is generally less than 50%, some low aluminum content to increase the properties of 40%. magnesium alloy content makes the properties close to magnesium, so the pyrotechnic impact sensitivity and friction sensitivity increase, pyrotechnics is more sensitive, thereby increasing the risk. We may use the following chemical mechanism to test the content of magnesium alloy in aluminum.
Q:Causes of high manganese content in magnesium ingot
Potassium Permanganate heat decomposition of potassium manganate, manganese dioxide and oxygen, and the quality of solid oxygen generating surplus.
Q:What are the generally feasible surface treatment methods for magnesium alloy die castings?
1. chromate passivation method, which is the most widely used and the most important method in industry. The so-called chromate passivation solution is metal with chromic acid, chromate or dichromate as a major component of the film on the metal surface to form a compound composed of trivalent chromium and hexavalent chromium and six metal itself, this film has protective passivation metal corrosion inhibition for. The specific passivation process is to dip the magnesium ingot which is intended to be passivated into the passivation solution. At this time, the surface metal is oxidized by the solution, forming metal ions into the solution. Since the solution is acidic, the following reactions occur: 3Mg ten, 2HN03 = 4Mg0, ten H20, ten 2N02. anodic oxidation is a surface treatment method to increase the thickness of base metal oxide film by electrolytic reaction and to improve the film properties. The film has excellent corrosion resistance and abrasion resistance.
Q:What are the surface defects of magnesium alloy rolling?
Because magnesium alloys are made of magnesium ingots, while magnesium ingots contain other elementsTherefore, magnesium alloys are generally used in die castingAluminum alloy is rolled only
Q:The industrial application of magnesium and the main title and technical difficulty of producing magnesium products with magnesium chloride as raw material
The chemical property of magnesium is active, in the metallurgical industry by using, steel and non-ferrous metal casting, with magnesium as desulfurization agent, cleaning agent, as reducing agent in the production of rare metal. In the chemical industry, magnesium can be used as a dehydrating agent of organic compounds or directly with organic compounds and preparation of magnesium powder. In recent years, in the use of magnesium powder spray, coating, anticorrosion industry is more and more big, the amount of silicon and polysilicon and powder metallurgy die casting is also great.
Q:What is magnesium aluminum alloy and what is its use?
Magnesium alloy is magnesium ingots and aluminum ingots in protective gas melted into. For a long time about the structure of Al Mg alloy with two kinds of argument. One theory is that magnesium alloy is a simple physical mixture; another is magnesium alloy changes inside the crystal structure, is not a simple physical mixture.
Q:Will the enterprises that produce sponge titanium use magnesium ingots?
In the process of reduction, trace impurities in TiCl4 such as AlCl3, FeCl3, SiCl4 and VOCl3 are reduced by magnesium to form corresponding metals. These metals are all mixed with sponge titanium. Impurities such as potassium, calcium and sodium, which are mixed with magnesium, are also reducing agents. They reduce TiCl4 and produce the corresponding impurity chlorides respectively. Magnesium reduction process includes: TiCl4 liquid, gas and liquid gasification TiCl4 Mg diffusion of TiCl4 and Mg molecules adsorbed on the active center, in the active center of chemical reaction, nucleation, crystal growth, titanium MgCl2 desorption, diffusion MgCl2. The key step in this process is crystallization nucleation, accompanied by heterogeneous nucleation with chemical reactions.

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