Spezifikation
|
Produktbezug: |
| Produktnummer | 1309484MGPF |
| Handelsname / Bezeichnung | Magnesiumoxide granulat |
| CAS Nummer | 1309-48-4 |
| Andere Bezeichnungen / Synonyme | •MAGNESIUM OXIDE;
•Magnesia grooves;
•Magnesia sticks;
•Magnesium Oxide, Heavy Powder, USP;
•Magnesium Oxide, Light Powder, USP;
•Magnesium Oxide, Powder, FCC;
•Magnesium Oxide, Powder, Reagent, ACS;
•Magnesium Oxide, Powder, Technical;
•Magnesium oxide;
•Magnesium oxide substrate, 10x10x0.5mm, polished one side, 100 orientation; |
| EG Nummer | 215-171-9
|
| Zolltarifnummer / CN-Code | 25199010 |
| Molekulargewicht [g/mol] | 40,30 |
| Formel | MgO |
| Parameter |
Methode |
Spezifikation |
Einheit |
Sensorische Prüfung |
| Aussehen der Lösung |
|
entspricht |
|
| Farbe |
|
weiß |
|
Physikalische Parameter |
| Form (Agregatzustand) |
|
Granulat |
|
| Unlösliche Anteile |
|
in HCl: ≤ 0,10 |
% |
| Glühverlust |
USP, FCC |
≤ 10,0 |
% |
| Glühverlust |
EP |
≤ 8,0 |
% |
| Glühverlust |
|
≤ 5,0 |
% |
| Schüttdichte |
|
1000 x gestampft / tapped: 0,90 – 1,20 |
g/ml |
| Schüttdichte |
|
ungestampft / untapped: 0,85 – 1,05 |
g/ml |
| Löslichkeit |
|
unlöslich in Wasser und in Alkohol, löslich in verdünnten Mineralsäuren unter leichtem Sprudeln |
Identifikation |
| Gehalt |
EP |
(o.d.b.)* 98,0 – 100,5 |
% |
| Gehalt |
E 530 |
(o.d.b.)* ≥ 98,0 |
% |
| Gehalt |
USP, FCC |
(o.d.b.)* 96,0 – 100,5 |
% |
| Identifizierung |
|
entspricht |
|
| Identifizierung |
EP |
Lösung S: entspricht |
Verunreinigungen |
| Freies Alkali (Ca(OH)2) |
USP, FCC, E530 |
≤ 2,0 |
ml |
| Löslicher Anteil |
|
≤ 2,0 |
% |
| Sulphat (SO4) |
EP |
≤ 1,0 |
% |
| Verunreinigung |
|
CaO: ≤ 1,5 |
% |
Elementare Verunreinigungen |
| Arsen (As) |
|
≤ 1 |
ppm |
| Arsen (As) |
FCC, E 530 |
≤ 3 |
ppm |
| Calcium (Ca) |
USP |
≤ 1,1 |
% |
| Calcium (Ca) |
EP |
≤ 1,5 |
% |
| Cadmium (Cd) |
|
≤ 0,5 |
ppm |
| Chloride (Cl) |
EP |
≤ 0,1 |
% |
| Eisen (Fe) |
|
≤ 500 |
ppm |
| Eisen (Fe) |
USP |
≤ 0,05 |
ppm |
| Eisen (Fe) |
EP |
≤ 0,07 |
ppm |
| Quecksilber (Hg) |
|
≤ 0,1 |
ppm |
| Blei (Pb) |
|
≤ 0,2 |
ppm |
| Blei (Pb) |
FCC |
≤ 4 |
ppm |
| Blei (Pb) |
E 530 |
≤ 2 |
ppm |
Partikelgrößenverteilung |
| Partikel |
|
< 100 mesh: 1,0 – 8,0 |
% |
| Partikel |
|
< 30 … > 60 mesh: 60,0 – 80,0 |
% |
| Partikel |
|
< 60 … > 100 mesh: 5,0 – 25,0 |
% |
| Partikel |
|
> 20 mesh: ≤ 0,0 |
% |
| Partikel |
|
> 30 mesh: 8,0 – 20,0 |
% |
Anmerkung:
* o.d.b. = on dried basis / auf getrockneter Basis
Zusätzliche Angaben:
Entspricht der Monographie:
EP, E 530, FCC, USP
Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
|
Waltrop, 24. Aug. 2023
|
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takeover are not totally excluded. Some or all parts off the document may be translated due to our best knowledge from the original
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these data do not originate from us and have not been tested by us on the correctness. The above information corresponds to the present state of our
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Nothing included in this information waives any of our General Terms and Conditions of Sale, which control unless it agrees other in
writing. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable
national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety
precautions, that should be observed when handling or storing our products, are available upon request and are provided in compliance
with applicable law. The user should obtain and review the applicable Material Safety Data Sheet information before handling any of
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