天天爱天天做狠狠久久做_性欧美熟妇videofree 综合激情五月综合激情五月激情1,天天日天天干天天操,

  • 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

Feed Additives

Feed Additives

  • Category:Electronic Materials
  • Weight:0

Details:

Copper sulfate:  CuSO4?H2O≥98% , Cu≥3035%
Copper sulfate pentahydrate :  CuSO4?H2O≥98% , Cu≥25%
Ferrous sulfate: FeSO4?H2O≥91% , Fe≥30%
Zinc sulphate monohydrate: ZnSO4?H2O≥98% , Zn≥35%
Manganese sulfate: MnSO4?H2O≥98% , Mn≥31%
Manganese carbonate: MnCO4  , Mn≥45%
Manganese oxide: MnO≥99%
Zinc oxide: ZnO≥90%  Zn≥72%
sodium selenite: 98%
Other Feed additives