Trunnano Blog

Bismuth Bi powder cas 7440-69-9

Nano Bismuth Bi powder   Bismuth (Bi) Nanoparticles Features: Bismuth nanoparticle is a kind of spherical metal nanoparticles with colors from dark grey to black according to different particle sizes and there is no mixed colors or obvious agglomeration. Item Purity O Impurities Ni APS Color Bulk Density Morphology SSA Tr-Bi >99.5% Read More

Nano Dy2O3 powder

Nano Dy2O3 powder Specifications: Technical Parameters Model APS(nm) Purity(%) Specific surface area(m2/g) Volume density(g/cm3) Density(g/cm3) Crystal form Color HE-O-009 50 >99.9 30 0.44 7.8 sphere white Note: according to user requirements of nano particle can provide different size products.   Product performance The white powder or the faint yellow powder, Read More

Nano Silicon Dioxide SiO2 Powder 10-40nm

Nano  SiO2 Powder   Specifications: Technical Parameters Model APS(nm) Purity(%) Specific surface area(m2/g) Volume density(g/cm3) Density(g/cm3) Crystal form Color Tr-SiO2-P1 20 >99.9 180 0.063 2.2-2.6 cube white Note: according to user requirements of nano particle can provide different size products. Product performance         1 There are a lot of unsaturated Read More