Overview Reviews Product Description Iron Nanopowder (Passivated)Fe, 99.9% Pure, APS: 20 nmSSA: 60 m2/gMorphology: Spherical Product Videos Custom Field CAS Number 7439-89-6 Formula Fe Dangerous Goods N/A Product Reviews Write a Review Write a Review × MKNano Iron, 20 nm Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *