Henan Kingway Chemicals Co., Ltd. [China]

Bismuth Oxide, CAS No.: 1304-76-3 Bismuth Oxide for varistor and thermistor

Bismuth Oxide,

CAS No.: 1304-76-3

Regarding Bismuth Oxide,for varistor and thermistor,for glass cover of kinescope usage, spec as follow:ITEM STANDARD  Bi2O3 99.9% min.  Sb 30ppm max.  Fe 30ppm max.  Pb 10ppm max.  Cu 10ppm max  As 30ppm max.  Si 10ppm max.  Mean particle size: 0.2~0.5um.Packing: in 25kgs fiber drums.Henan Kingway Chemicals Co.,Ltd.

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