Ferrosilicon Powder
Milled ferrosilicon is mainly used in DMS(Density Medium Separation) or HMS(Heavy Medium Separation) industry which is a gravity concentration method to separate different kind of minerals such as DMS of diamond, lead, zinc, gold and so on.
Technical Parameters
| Bulk Chemical Composition | |
| Element | Specification,% |
| Silicon | 14-16 |
| Carbon | 1.3 max. |
| Iron | 80 min. |
| Sulfur | 0.05 max. |
| Phosphorus | 0.15 max. |
|
Particle Size Distribution |
||||||
|
Grade Size |
48D |
100# |
65D |
100D |
150D |
270D |
|
>212μm |
0-2 |
0-3 |
0-1 |
0-1 |
0-1 |
0 |
|
150-212μm |
4-8 |
1-5 |
0-3 |
0-1 |
0-1 |
0 |
|
106-150μm |
12-18 |
6-12 |
4-8 |
1-4 |
0-2 |
0-1 |
|
75-106μm |
19-27 |
12-20 |
9-17 |
5-10 |
2-6 |
0-3 |
|
45-75μm |
20-28 |
29-37 |
24-32 |
20-28 |
13-21 |
7-11 |
|
<45μm |
27-35 |
32-40 |
47-55 |
61-69 |
73-81 |
85-93 |
Application
The Ferrosilicon powder manufactured by us can be used in a number of applications, but the main use being in Dense Media Separation processes. Dense Media Separation, or the sink-float method, is an effective process used to separate heavy minerals light minerals, for example in gold, diamond, lead, zinc industry .
The Ferrosilicon is used by mixing it with water in a cyclone, to form a pulp of a very specific density (close to the density of target minerals). The cyclone will help to push material with heavier density to the bottom and sides, while material with lower density will float, thus separating target material from gangue effectively.
We manufacture a comprehensive range of quality Ferrosilicon powder for use in Dense Media Separation, offering Ferrosilicon in different grades with different specifications. You can read more about the technical information and behavioural characteristic of our Ferrosilicon products, or get in touch with a professional consultant at DMS Powders today for the information you require.
Packing
In 1MT jumbo bag or 50kg plastic bags, with pallet.
Production Factory
FAQ
1.What are your prices?
Our prices are subject to model.
2.Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
3.What is the average lead time?
The average lead time would be 3 months after advance payment.
4.What kinds of payment methods do you accept?
Negotiable.
