Strontium Carbonate
「Performance Characteristics」:
White powder, insoluble in water, slightly soluble in water and ammonium salt solution containing car bon dioxide.
heated to 900°C Decomposed into strontium oxide and carbon dioxide, dissolve in diute hydrochloric acid and dilute nitric acid and gives off earbon dioxide.
「Function」:
Mainly used for color kinescope glass shell, magnetic mater ials, glass ,ceramics, fireworks, metallurgy machine he strontium salt raw material etc.
「Product quality」:
Comply with HG/T2969-2010
「Molecular Formula」:
Srco3
「Molecular Weight」:
147.63
「H.S.CODE」:
28369200
「CAS No.」:
1633-05-2
E-mail:
kehui.xu@gmail.com
Phone:
+86-15810661525
Technique Request
| Items | Index | ||
|---|---|---|---|
| Type I | Type II | ||
| Strontium and Barium Content（SrCO3+BaCO3） | w/% ≥ | 98.0 | |
| Strontium carbonate（SrCO3） | w/% ≥ | – | 96.0 |
| Calcium carbonate（CaCO3） | w/% ≤ | 0.5 | 0.5 |
| Barium carbonate（BaCO3） | w/% ≤ | 2.0 | 2.5 |
| Sodium (calculated as Na2O) | w/% ≤ | 0.3 | – |
| Iron (calculated as Fe2O3) | w/% ≤ | 0.01 | 0.01 |
| Chlorine (Cl) | w/% ≤ | 0.12 | – |
| Total sulfur (calculated as SO₄) | w/% ≤ | 0.35 | 0.45 |
| Moisture | w/% ≤ | 0.3 | 0.5 |
| Chromic oxide（Cr2CO3） | w/% ≤ | 0.0005 | |
| particle size | |||
Product Inquiry
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