Poda ya chuma ya kaboni, poda ya ultrafine iliyoandaliwa na mtengano wa joto wa chuma pentacarbonyl Fe (CO) 5, ina sifa nyingi za kipekee kutokana na ukubwa wake mdogo wa chembe (chini ya 10 μm), shughuli ya juu, na sura isiyo ya kawaida (muundo wa safu ya kitunguu)., kwa hivyo hutumiwa sana katika kijeshi, Kitabu cha Kemikali cha elektroniki, tasnia ya kemikali, dawa, chakula, kilimo na nyanja zingine: kama vile madini ya jadi ya unga na ukingo wa sindano, chembe za sumaku za masafa ya juu na vifaa vya nyenzo laini vya sumaku, vifaa vikali na zana za almasi. , vichocheo vya almasi , dawa na lishe, vifaa vya kunyonya microwave, nyenzo za siri, aina zinazopendekezwa na magnetic, nk.
Kipengee | Muundo wa Kemikali | Mali ya Kimwili | |||||||
Fe | C | N | O | APP.Msongamano | Gonga Uzito | Ukubwa wa Chembe ya Laser | |||
≥ % | ≤% | ≥ | ≥ | D10 | D50 | D90 | |||
HR1-1 | 98 | 0.8 | 0.6 | 0.4 | 2.2 | 4 | 0.5-1.0 | ≤2.0 | 3.0-5.0 |
HR1-2 | 98 | 0.8 | 0.6 | 0.4 | 2.5 | 3.9 | 0.6-1.5 | 2.0-3.0 | 4.5-8.0 |
HR1-3 | 98 | 0.8 | 0.6 | 0.4 | 2.5 | 3.8 | 1.0-3.0 | 3.0-5.0 | 5.0-12.0 |
HR1-4 | 98 | 0.9 | 0.7 | 0.4 | 2.2 | 3.5 | 1.5-3.5 | 5.0-6.0 | 11.5-16.5 |
HR1-5 | 98 | 0.9 | 0.7 | 0.4 | 2.2 | 3.5 | 2.0-4.0 | ≥6.0 | 44915 |
HR1-6 | 98 | 0.8 | 0.6 | 0.4 | 2.5 | 4 | 1.5-2.5 | 3.0-4.0 | 5.5-8.5 |
HR1-7 | 98 | 0.8 | 0.7 | 0.4 | 2.5 | 4 | 2.0-3.6 | 4.0-5.0 | 7.0-11.0 |
HR1-8 | 98 | 0.9 | 0.7 | 0.4 | 2.2 | 3.5 | 2.6-4.0 | 5.0-6.0 | 11.5-14.5 |
HR2-1 | 99.5 | 0.05 | 0.01 | 0.3 | 2.5 | 3.8 | 0.58-1.5 | ≤3.0 | 4.5-8.0 |
HR2-2 | 99.5 | 0.05 | 0.01 | 0.2 | 2.5 | 3.8 | 0.9-3.0 | 3.0-5.0 | 5.5-12.0 |
HR2-3 | 99.5 | 0.05 | 0.01 | 0.2 | 2.5 | 3.6 | 1.5-3.0 | 5.0-8.0 | 10.0-18.0 |
HR2-4 | 99.5 | 0.1 | 0.05 | 0.3 | 2.5 | 3.6 | 0.9-3.0 | 3.0-8.0 | 5.5-18.0 |
HR2-5 | 99.5 | 0.4 | 0.2 | 0.3 | 2.5 | 3.6 | 0.9-3.0 | 3.0-8.0 | 5.5-18.0 |
HR2-6 | 99.5 | 0.05 | 0.01 | 0.4 | 2.5 | 3.8 | 0.5-1.0 | ≤2.0 | 3.0-5.0 |
HR2-7 | 99.5 | 0.05 | 0.01 | 0.2 | 2.5 | 3.8 | 1.5-3.0 | 3.0-5.0 | 5.5-11 |
HR2-8 | 99.5 | 0.05 | 0.01 | 0.2 | 2.5 | 3.6 | 2.0-3.5 | 5.0-8.0 | 10.0-15.0 |
1.Usafi wa juu wa kemikali
2.Sifa bora za sumakuumeme
3.Spherical particle, kitunguu muundo wa ngozi
4.0.1-10 chembe ya msingi ya mikroni
5. High flowability, dispersibility na uthabiti
6.Hgh shughuli, compressibility na sifa bora sintering