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Magnesium for steelmaking

COATED GRANULATED MAGNESIUM (H.S. Code 8104.3000)

The coated granulated Magnesium desulfurization reagent is a new hi-tech product.
Its raw material is molten liquid Magnesium and its auxiliary material is molten chlorate.
The product is silver grey granules in even spheroid made by means of centrifugal
Dissipation and synchronous application technologies .Their outer surfaces are
Wrapped a layer of close protective salt film.

The coated granulated Magnesium desulfurization reagent is a special-purpose
desulfurization reagent designed for deep desulfuration for the hot metal in steelmaking.
It has been proven by the steel works that the coated granulated Magnesium ,
Compared with the traditional calcium desulfurization reagent ,has very strong
Affinity and can desulfurize hot metal to a extra low content (up to 0.001% or below)
With small consumption. The iron loss is low because of a low quantity of slag.
The shorter injection time results in a lower temperature drop of hot metal and a
Low comprehensive desulfurating cost .Compared to the other Magnesium powders
That are shaped by cutting and then passivated , the advantages of the reagent are safe
and reliable .Because of the protection of salt file, the product can not result in Magnesium
dust when it is transported and handled ,that eliminates thoroughly the hidden troubles
in safety such as fire and explosion. In addition, the Magnesium content can not
be lowered because of oxygenation when it is stored for a long time. The product, like
other Magnesium powders, can be used with calcium desulfurization reagents (mixing
blow),especially suitable for single blow. In the mixing blow, the coated granulated
Magnesium has good fluidity with uniform feed and is not same as the other Magnesium
Powders that often appear ГѓвЂљГ‚ВЎГѓвЂљГ‚В°pulse phenomenonГѓвЂљГ‚ВЎГѓвЂљГ‚В± when they are fed. Meanwhile, the product
does not stain or block the spray gun, and is easy to use. Under the condition of the same
desulfurization deepness, the unit consumption of the Magnesium desulfurization reagent
in single blowing is lower than that of the reagent in mixing blowing.

TECHNICAL CHARACTERISTICS OF COATED GRANULATED MAGNESIUM
Use :Suitable mainly for the deep desulfuration treatment for the
hot metal in steelmaking.
Appearance :Sliver grey spherical or ellipsoidal coated granule.
Size :The diameter of spheroid is between 0.5-1.6 mm (The grain size may be
Selected according to usersГѓвЂљГ‚ВЎГѓвЂљГ‚ВЇ demands).
Bulk Density :0.98 g/cm3 to 1 g/cm3;
Angle of rest : 27.8ГѓвЂљГ‚ВЎГѓЖ’Г‚ВЈ;
Spontaneously ignition temperature: 750ГѓвЂљГ‚ВЎГѓЖ’Г‚В¦(or above).
Physiochemical Indexes
Chemical Composition % (Weight)
Active Mg : 90%;
Cl- : 90%;
Irregular Grain :

Category: Raw Materials / Metals

Placement Date: Oct 30, 2006 GMT

Company name: FUYUAN M & C CO.,LTD.	Company type: Importer, Manufacturer
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State: (Premium Membership required)	Country: China
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