Strontium carbonate high purity (99.5% min.) is widely used in the manufacture of electronic components.  

                          Strontium Carbonate High Purity

  Chemical formula:             SrCO3

  Molecular weight:             147.63

  Appearance:                    White powder, Insoluble in alcohol;

                                        Soluble in acids. Non-combustible,

                                        non-toxic, decomposes to SrO and to

                                        CO2 at about 1350

  Typical Analysis:

  SrCO3 (Dry Basis)             99.5% min.

  Na                                   0.002% max.

  Mg                                   0.001% max.

  Ca                                   0.05% max.

  Ba                                   0.05% max.

  Cl                                    0.005% max.

  Fe                                   0.001% max.

  Moisture                          0.1% max.

  D50                                 0.5-1.0 um

 

  Packing:                         25kg plastic woven bag or kraft paper bag with PE inner bag

 

  Uses:                             Used in manufacturing electronic components, such as

  thermosensitive ceramics, MLCC capacitor, semi-conductor capacitor, SrTiO3, etc.

Strontium Carbonate (High Purity)