Nano Platinum Powder 1. Particle size: 20-30nm 2. Purity: 99.95% 3. Catalytic oxidation Purity Nano Platinum Pt Powder as Biocatalyst:Product performance 1. high catalytic ,oxidation resistance ,corrosion,non-toxic,skin beauty 2. against free radicals 3. anti-aging Size20-30nmPurity99.95%CharacterGood catalytic oxidationApplicationAs stable biocatalyst, it is used in facial, health care, ...
