Purity 99.99% 4n Bismuth Powder For Sale

Basic information:
1.purity: 99.99% 4n bismuth powder
2. Cas no.: 7440-69-9
3.main application: for bismuth crystal,antomatic sprinkler,perforating bullet
characteristics:
1.crystalline, brittle metal, with reddish tinge.
2.soluble in nitric and hydrochloric acids.
3.highly diamagnetic (mass susceptibility -1.35 x 106). Expands 3.3% on solidification.
4.electrical resistivity higher in solid than in liquid state. Extrudable at 437 of, not fabricable at room temperature. Brinell hardness 7.
5.thermal conductivity is lowest of all metals except mercury. On heating it burns to form the oxide.
quick details
place of origin: hubei, china (mainland)
brand name: xinrong
model number: bismuth powder 4n
application: metallurgy
shape: powder
material: bismuth
dimensions: 100-300mesh
chemical composition: 99.99%min
product name: bismuth powder
cas no: 7440-69-9
purity: 99.99%min
standard: in house 99.99% min
appearance: silvery grey powder
certificate: gbt19001-2008iso9001:2008
main application: bismuth crystal,antomatic sprinkler,perforating bullet origin: wuhan,china
grade: 4n
type: non ferrous metal material