Zinc oxide Nanopowder
NB-Nano- Zn01 NB-Nano- Zn02
Appearance White or pale yellow powder
Purity 99.7+% 99+%
Grain size (nm) 20nm 50nm
Specific surface area (m2/g) >90 >60
Loss of weight in drying (%) ＜0.3 ＜0.5
Loss of weight in burning (%) ＜0.2 ＜0.6
Lead（pb）％ ≤0.037 ≤0.1
Manganese (Mn）% ≤0.0001 ≤0.0001
Copper (Cu) (%) ≤0.0002 ≤0.0002

产品名称：Zinc Oxide Nanopowder, ZnO
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