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Lead Oxide for Gold and Silver Free

2025-04-13 introduction 3550
99%
1317-36-8
Pbo
215-267-0
Lead Oxide
No Salt Oxide
Special Class
Pbo
99.9%
Yellow Powder
Used to Make Assay Flux
886ºC
1470ºC
223.199
0.2ppm Max
2 Ppb Max
9.53
FIZA
25kgs Bags or Bulk Bags
99%
Hebei China
2824100000
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