Specifications

Bismuth Oxide

1.High Quality

2.Earliest Shipment

3.Competitive price

4.Professional Service

Product Description:

 

Bismuth Oxide  as a new kind of enviromental protection material has completly replaced the toxic material that may contain lead, which are widly used in chemical and electronic industry.

 

 For  Pyrotechnics :  make use of the product for pyrotechnics, more exactly for the production of crackling stars(dragon eggs) 

 

It also can be used in top-grade glass producing, electronic welding material, car painting and bismuth products producing.

 

Specifications    :

Bismuth Oxide	≥99.8%
Bismuth	≥89.5%
Loss on drying	≤1.0%
Natrium	≤50ppm
Aluminium	≤10ppm
Cadmium	≤5ppm
Calcium	≤5ppm
Copper	≤50ppm
Iron	≤20ppm
Lead	≤20ppm
Magnesium	≤5ppm
Nickel	≤5ppm
Silver	≤5ppm
Chlorine	≤20ppm
Sulfate	≤10ppm
Other impurities	≤100ppm