Description

A-type nanometer ferric oxide Recommend productsï&frac*4;š A-type nanometer ferric oxideï&frac*4;ˆMH-Fe2O*-aï&frac*4;‰ Specification: Direct reading inductively coupled plasma spectroscopy (ICP) results showed that the purity of the samples "*9.5%. x-ray diffraction analysis (XRD) shows that: samples are pure phase α-Fe2O3. TEM analysis (TEM) showed that: the sample is spherical particles, particle size *0 nm. Nano- aluminium oxideï&frac*4;ˆMH-AL2O3ï&frac*4;‰ Specification: Name of commodity Nano- aluminium oxide γ Nano- aluminium oxidα Purityï&frac*4;ˆ%ï&frac*4;‰ ≥*9.*9 ≥*9.*9 Average grain diameter(nm) *0±5 <**0 Specific area(m2/g) **0±*0 *0±5 Apparent densityï&frac*4;ˆg/cm3ï&frac*4;‰ 0.**0.4 0.**0.5 Impurity contentï&frac*4;ˆppmï&frac*4;‰ Si<*0 Na<8 Mg<*0 Cu<5 Cr<5 Fe<*0 K<8 Cl<1