Annonces de l'annonceur

Place de provenance : GOLDEN TRADE INTERNATIONAL

Ammonium Molybdate (Dimolybdate, Tetramolybdate, Heptamolybdate)

Ammonium Dimolybdate 1. (NH4) 2Mo2O7 Mo=56.0% MoO3=84.0% 2.Impurity Max each Si/Fe/Mg/Al/Pb0.0006%, K0.008%, Ca0.0008%, P/Sn0.0005%, Cu/Ni0.0003% 3.Size 40-70um Ammonium Tetramolybdate 1. (NH4) 2Mo4O13.2H2O Mo=56.0%

Place de provenance : GOLDEN TRADE INTERNATIONAL

Borate de zinc ZB500 ZB223

2ZnO.3B2O3 1.ZnO43.5±0.5%, B2O355.5±1.0%, Pb0.03%, Fe0.01%, As0.006% 2.Size 6-10um 2ZnO.3B2O3.3.5H2O 1.ZnO37.5±1.0%, B2O348.0±1.0%, H2O14.5±0.5 %, Pb0.03%, Fe0.01%, As0.006% 2.Size 1-2um, 2-5um,

Place de provenance : GOLDEN TRADE INTERNATIONAL

Grande pureté antimoine Oxide(99.99%,99.999%)

4N 1.Sb2O3=99.99% 2.Impurity Max chaque Pb/comme/Fe/Cu/Ni/Al/Ca5ppm, Bi2.0ppm 3.Size 1-4um 4.Packing 25kgs en carton tambour 5N 1.Sb2O3=99.999% 2.Impurity Max chaque Ag/Cu/Al/Ni/Pb0.5ppm, Mg/Ca/Fe1ppm 3.Size