Blue Tungsten Oxide(BTO)

Grade Purity (%,min) Impurities (%,max)
Al As Bi Ca Mg Cd Co Cr Cu Fe
LWOx-1 99.95 0.0005 0.001 0.0001 0.001 0.0007 0.0003 0.0005 0.0005 0.0005 0.0015
LWOx-2 99.95 0.001 0.0015 0.0003 0.002 0.001 0.0003 0.001 0.001 0.001 0.002

Impurities (%,max )
K Na Mn Mo Ni P Pb S Sb Si Sn Ti V
0.0015 0.001 0.0005 0.002 0.0012 0.0007 0.0001 0.0007 0.0003 0.001 0.0003 0.0007 0.0007
0.002 0.0015 0.001 0.003 0.0015 0.001 0.0003 0.001 0.0005 0.002 0.0005 0.001 0.001

Packing:In double plastic bags with outer iron drums of 100 or 200 kgs net each.Note:Any particular requirements to the products can be discussed.