Factory Price Nano Cuo - Sulfur/Sulphur powder – Xinglu

Product Description
Basic information: 1.Purity :  high purity Sulfur/Sulphur powder 4n-5n 99.99%,99.999%; 2.CAS: 7704-34-9 3. Packing: vacuum packed with bottle ,250g/bottle 

Specification 

Impurities in ppm  

S % 99.999 min
Cu 0.1
Ag 0.1
Mg /
Sb /
Ni 0.5
Zn 0.5
Bi /
In /
Co /
Fe 0.5
Cd 0.2
As 1.0
Mn /
Si 1.0
Al /
Se 1.0
Pb 0.5
Sn 0.5
 
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