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Atomized Ferrosilicon Powder FeSi15 As A Heavy Medium For Separation Plants Treating Iron And Other Ores

Categories Ferro Silicon Alloy
Brand Name: ZHENXIN
Model Number: Fesi15
Certification: ISO9001
Place of Origin: HENAN CHINA
MOQ: Negotiable
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000-5000MT/Month
Delivery Time: two weeks after signing the contract
Packaging Details: 1MT / bag or as per customer request
brand: ZHENXIN
grade: Fesi15
place of origin: Anyang Henan,China
shape: powder
application: separation of iron and other ore
size: 48mesh, 65mesh, 100mesh, 200mesh
Chemical Composition: Fe ,Si,
package: bulk bag or steel drums
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Atomized Ferrosilicon Powder FeSi15 As A Heavy Medium For Separation Plants Treating Iron And Other Ores

Atomized Ferrosilicon Powder FeSi15 As A Heavy Medium For Separation Plants Treating Iron And Other Ores​

Ferrosilicon powder:

(containing approx. 15% Si) for constitution of heavy media is used today in many separation plants treating iron and other ores. The production of the powder by grinding is expensive. A new process atomizes the still molten ferrosilicon by air or steam.

In a heavy medium this atomized ferrosilicon powder has several remarkable properties: The round form and smooth and shining surface of the individual grain offers greater resistance to corrosion, especially as no contamination is produced between iron and silicon during the process. The viscosity of the heavy media pulp for the same weight of pulp is less than for ground ferrosilicon, i. e. for the same viscosity a greater pulp density can be attained. This might be of importance in future. Adhesionloss is lower for atomized ferrosilicon. The strength of the atomized powder is equal to that of the ground powder.

FeSi Specification:

product gradechemical composition(%)

Size:65D, 150D, 270D, 100mesh, 200mesh, 325mesh, or as customer required

Package: 1MT/bag.

Ferrosilicon Powder Application:

The use of ferrosilicon powder has risen with the increasing employment of heavy media separation for ores, particularly in the separation of iron ores. In the separation of lead and zinc ores, ferrosilicon is a foreign body and the use of galena as a heavy medium would seem indicated; yet ferrosilicon has largely replaced galena for this work. The reason for it is that ferrosilicon possesses good magnetic properties which can be used to recover it from fouled medium. Galena can only be recovered by flotation. In contradistinction to other heavy media like magnetite, ferrosilicon has the advantage of a high specific gravity and of greater hardness.

Packing with good condition ready to delivery in stock .


Ferrosilicon contains a little phosphorus metal compounds like calcium phosphide, during transportation or warehouse storage, if damp, it can emit phosphine which make people poisoning

F & Q:

1. Do you provide samples?

Yes, We do. Samples are always available and they can be sent to you directly.

2. Are you a factory or just a trading company?
We have both factory and trading company,own factory and warehouse in anyang,Henan Province to provide you best price and quality source goods ,and have professional International marketing team to offer you wide range of personalized services.

3. How do you control quality ?
Mill Test Certification is supplied with shipment, Third Party Inspections are all available

4. Why choose us?
Human oriented, quality first, service first, excellence pursue" is the tenet and goal that company is founded on.

5. What’s our service?

The company takes "continuous improve and advance with the times" as its main principle to stimulate itself, and join in the competition domestically and abroad with excellent products in good faith.

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