Bismuth oxide Bi2O3 powder is an important inorganic compound with a yellow powder appearance, insoluble in water but soluble in strong acids.
Nano Silver is Silver in a form of nanoscale particles. Nano silver has a killing and inhibiting effect on many pathogenic microorganisms. Purity>99%Particle size range: 20 to 500nm About The Nano Silver Ag Powder Silver is Ag. Silver Nanoparticle
Big Molybdenum Piercing Mandrel; 9.6g/cm3 Molybdenum Piercing Mandrel; High Tensile Strength Pierced Mandrels About Metal Aloy 9.6g/cm3 Molybdenum Peering Mandrel High Tensile strength: Manufacturing process molybdenum powder—isostatic pressi
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