五月婷婷啪啪电影_国产性色的免费视频网站_日韩欧美在线观看_亚洲制服丝袜av一区二区三区 ,中文字幕一区二区无码专区_亚洲五月丁香欧美熟妇_久久夜色精品国产爽爽_亚洲老人色惰网站

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Applicable process: evaporation coating, ion sputtering

Home >Chemical products >Vanadium Compound >Sodium metavanadate
Sodium metavanadate

Sodium metavanadate

  • Category：Vanadium Compound
  • Weight：0

Details：

 Purity: 98% min

 Molecular weight:121.93

 Properties: white or light yellow powder

 Relative density：2.79

Melting point:630℃

Characters: It is soluble in water but slightly soluble in alcohol

Specification: 

NaVO3

 

NaVO3

V2O5

Na2O

≥98%

≥73%

≥24.8%

S

K

Fe

≤0.02%

≤0.5%

≤0.02%

 

NaVO3·2H2O

 

NaVO3。2H2O

V2O5

Na2O

≥98%

≥56%

≥19%

S

K

Fe

≤0.02%

≤0.3%

≤0.02%