METATUNGSTATE AMMONIUM AMT CAS UIMH: 12028-48-7
METATUNGSTATE AMMONIUM AMT CAS UIMH: 12028-48-7
METATUNGSTATE AMMONIUM AMT CAS UIMH: 12028-48-7 Sonraíocht
WO3: 91.44%
IMPURITY (ppm max)
Mar: 7ppm
Si:10ppm
Al:5ppm
Pb:1ppm
Mg: 3p.m
Fe:7ppm
Le: 1ppm
Luan: 6pm
K: 6in
Na: 6ppm
PH de thuaslagán uiscí 30%: 2.34
Substaint dothuaslagtha: ＜0.015%
Caillteanas adhainte: 8.55%
