| Color | Grey |
| Size | D10<3.0um; D50<6.0um; D90<9.0um |
| Purity | 97.5%min |
| Packaging Details | 1. Inner is PVC bag, outer is steel drum, 50KGS/drum 2.5KGS/platic bag 3.As customer's requirements pack. |
iv> | Percentage(%) |
Fe | >97.5% |
C | <0.8% |
O | <0.6% |
N | <0.6% |
Iron ste | 2% |
epoxy resin | 5% |
Particle Size | Percentage(%) |
D10 | <3.0um |
D50 | <6.0um |
D90 | <9.0um |
Name | Specification |
Conditions of Sample Forming | Â 400MPa forming |
Curing Condition | Air atmosre, 60 minutes |
Sample Size | Annular, external dia:27mm; internal dia:14.5mm; height:10mm |
Coil Specification | 20turns/0.33mm |
Plus Voltage Face | Two end face of an annular magnetic core |
Permeability | 12-13 |
Resistance Value | 1000-5000Megohm/1000 volt |
Peak Value of Q | 250-270 |
explain：Above is based on our experience on the initial permeability of test, generally when the insulation degree, core shape, forming pressure, of turns in the coil and other conditions change and permeability of the change, so the user when in use, if you need to determine the accurate permeability should in particular conditions, sampling test. | |
1, the company professional to produce powder materials in China for many years, and we have been exported to more than 30 countries. Especially for high frequency magnetic materials of carbonyl iron powder.
2, We can promise our products quality by advanced technologies, rich experience & exnt service. And small quantity as trial order is available.
3, We provide technical support before and after sales if you have any question about our products.
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