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- Contact Person : Ms. He xinchun
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Nano Bismuth Trioxide
We can offer Nano bismuth trioxide in good quality (Nano bismuth trioxide Bi2O3)
(1) Product name: bismuth trioxide
(2) molecular formula: Bi2O3
(3) molecular weight: 465.96
(4) Specification: Yellow or orange-yellow powder, Specific gravity of 8.9; melting point 820°C. When melted to more than 710°C, bismuth trioxide can erode or dissolve many kinds of metallic oxide.
(5) Uses: Electronic industry, pressure sensitive resistance, the main capacitance doping materials and medical. When used in grass and ceramic, it can improve the refractive index of grass and the specification of ceramic material. It's the best substitute of lead glaze.
Item | Micro-Nano grade | Nano grade |
Bi2O3%≥ | 99.90 | 99.90 |
Pb%≤ | 0.001 | 0.001 |
Fe%≤ | 0.001 | 0.001 |
Cu%≤ | 0.001 | 0.001 |
As%≤ | 0.001 | 0.001 |
Acid Insolubles %≤ | 0.005 | 0.005 |
Color | Orange-yellow | Orange-yellow |
average grain diameter ≤nm | 300 | 100 |
superficial area sqm/g | 2.5 | 4.6 |
apparent density cm3/ g | 0.70 | 0.65 |
Nano Bismuth Trioxide
Nano Bismuth Trioxide
