Carbonyl iron powder general properties:
High chemical pure iron powder
0.1-10 micron primary particle
Excellent electromagnetic properties
High flowability, dispersibility and consistency
Spherical particle, onion skin structure
High activity, compressibility and excellent sintering properties
Nano Carbonyl Iron Powder | |
CAS NO. | 7439-89-6 |
Molecular Formula | Fe |
Molecular Weight | 55.847 |
EINECS NO. | 231-096-4 |
HS Code | 2821100000 |
Appearance | Black Powder |
Specification(%) | Purity: 98.0% Min. Average Particle Size: 3-10μm Bulk Density(g/m³) : 2.2Min. Tap Density(g/m³) :3.5Min. |
Usage | Powder Metallurgy,Diamond Tools,Diamond catalysts,Microwave Absorption,Magnetic Materials. |
Packing | 25Kgs/drum or 50kgs/drum or against customer's requirement |
Carbonyl iron powder application
1. Conventional powder metallurgy and injection molding;
2. Iron powder core;
3. Diamond tool;
4. Diamond catalyst;
5. Microwave absorbing materials;
6 . High-performance magnetic recording materials;
7. Magnetic fluid.


Packing: Packed in iron drums, 25 kg / barrel, 50 kg / barrel, palletized. Can also be packed according to customer's special requirements






- By Courier

2. By Air


1.What kind of payment term do you support ?
T/T 30% in advance and 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
FOB, CIF etc.
3.How long will your production take ?
Usually within 10 days finish production, then delivery after confirm the order
4.Do you support the sample to test?
Sure, we would love to offer you free sample for testing. You only need to pay freight.
5.How to choose the most suitable products?
Based on your industry and your requirements, we will recommend ones for you.