Preferred Buyer From :
India only
We are offering lead mono oxide (pbo) 68-72%
free lead 30 +/- 2%
apparent density 1.3 - 1.6 gm/cc
acid absorption 180 +/- 10 mg/gm
water absorption 11 +/-1 ml/100gm
moisture nil
retention on 50 mesh nil
on 100 mesh max 0.5%
on 240 mesh max 3%
impurities
antimony (sb) max. 10 ppm
bismuth (bi) max. 150 ppm
copper (cu) max. 10 ppm
silver (ag) max. 30 ppm
iron (fe) max. 10 ppm
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