Leads selenide (PbSe) +99.99%

Leads selenide (PbSe) +99.99%

Lead Selenide (PbSe)99.99%, 99.999%

1, Purity: 4N ( 99.99%); 5N (99.999%);
2, Technics (Process): 1Mol Pb + 1Mol Se=1Mol PbSe.
Reacted in quartz tube, high-precision analytical balance weighing(Mol Pb: Mol Se =1: 1 ), Heated by high frequency furnace (oscillator ), quartz devices with a cooling water circulation system to prevent devices burst by excess vapor pressure.
3, Analysis: GDMS; XRD (Please find the COA attached )
5N Lead Selenide (PbSe) ( All impurity element is below 10 PPM )
4, Packing: 1Kg/bottle, Vacuum packing or nitrogen-protecting.
5, Size: Shot, lump, Powder (-325mesh; Micron )
6, Delivery: 10-20days.
7, Service: Supply MSDS, COA and free sample
8, Usage: Thermoelectric power generation