Bismuth Oxide (Bi)

Regarding Bismuth Trioxide,spec:
Bi2O3: 99.9% min.
Sb: 20ppm max.
Fe: 10ppm max.
Pb: 10ppm max.
Cu: 10ppm max
As: 10ppm max.
Si: 10ppm max.
Hg: 10 ppm max.
Cd: 10 ppm max.
Cr: 10 ppm max.
D50: 0.2um~0.5um.
Packing: in 25kgs fiber drums.
Best Regards

Yang Haitao

HENAN KINGWAY CHEMICALS CO.,LTD.
Tel:86-371-65336567
Fax: 86-371-65336188
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