Place of Origin:
97% Strontium carbonate powder SrCO3 was mainly the raw material used for making glass
Strontium carbonate (SrCO3) is a white, odorless, tasteless powder. It is the
carbonate salt of strontium that has the appearance of a white or grey powder. It
occurs in nature as the mineral strontianite.
|1,494 °C (2,721 °F; 1,767 K) (decomposes)|
Solubility in water
0.0011 g/100 mL (18 °C)
0.065 g/100 mL (100 °C)
soluble in ammonium chloride
Refractive index (nD)
Strontium is considered a safe material. Some people confuse SrO with
Strontium 90, an isotope released from atomic reactions; they are not the same
As noted, strontium carbonate produces gases as it decomposes and these
can cause pinholes or blisters in glazes (if they are being generated into a glaze
melt having a viscosity and surface tension that is unable to pass them or heal over
properly as they escape or one that simply does not have time because of quick
cooling). There are many strontium frits available and incorporating one of them to
source the SrO instead of raw strontium carbonate (a classic job for glaze
chemistry calculations). The resultant glaze will be more fusible and will have better
clarity and fewer defects. Strontium frits have become much more common of late
and are useful to producing brilliant transparent glazes without having a high
expansion (like those based on Na2O and K2O). Please read the information about
the oxide SrO to fully appreciate the value of SrO frits, not just as alternatives to
this material, but as excellent ways to produce brilliant glazes.
25 kg /bag
Exposure Prevention: Prevent dispersion of dust.
Inhalation Prevention: Avoid inhalation of dust.
Skin Prevention: Protective gloves.
Eye Prevention: Wear safety goggles.
Ingestion Prevention: Do not eat, drink,or smoke during work.
No specific storage is required. Use shelves or cabinets sturdy enough to bear
the weight of the chemicals. Be sure that it is not necessary to strain to reach
materials, and that shelves are not overloaded.
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