Superphosphate
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- CAS-Nr.
- 8011-76-5
- Bezeichnung:
- Superphosphate
- Englisch Name:
- Superphosphates
- Synonyma:
- NSP;CYTSB;HCMOGT-1;FLJ36955;Superphosphates;normal superphosphate;Superphosphate, single;superphosphates, single;Superphosphate (normal);enriched superphosphate
- CBNumber:
- CB5899582
- Summenformel:
- CaH6O8P2+2
- Molgewicht:
- 236.068362
- MOL-Datei:
- 8011-76-5.mol
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Superphosphate Eigenschaften
- Dichte
- 2.41[at 20℃]
- Dampfdruck
- 0Pa at 20℃
- storage temp.
- -20°C
- Wasserl?slichkeit
- 1g/L
- EPA chemische Informationen
- Superphosphates (8011-76-5)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H318 |
Verursacht schwere Augensch?den. |
Schwere Augensch?digung |
Kategorie 1 |
Achtung |
![GHS hazard pictograms]() src="/GHS05.jpg" width="20" height="20" /> |
P280, P305+P351+P338, P310 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
| P310 |
Sofort GIFTINFORMATIONSZENTRUM/Arzt/ anrufen. |
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Superphosphate Chemische Eigenschaften,Einsatz,Produktion Methoden
Landwirtschaftliche Anwendung
Normal superphosphate is made by treating ground rock
phosphate with sulphuric acid.
The above reaction yields monocalcium phosphate
and gypsum.
For the manufacture of normal superphosphates, a
continuous process rather than a batch process is in
vogue. Some of these processes are named after
their inventors, for example, the Tennessee Valley
Authority process, the Maxitz-Standard Den process,
the Broadfield Den process and the Kuhlman Den
process.
The treated mass is sent to a curing shed and stored for
3 to 4 weeks for curing and final drying. The dried
product is excavated, milled, screened, and either bagged
for marketing or sent for granulation.
Granulation is done in a granulator in the presence of
steam and the finished product is then bagged. It contains
16 to 21% phosphorus pentoxide (P
2O
5) in a watersoluble
form. In addition, it contains 11 to 12% sulphur
as calcium sulphate.
Superphosphate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Superphosphate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 15)Lieferanten
- Superphosphates
- NSP
- Superphosphate (normal)
- Superphosphate, single
- enriched superphosphate
- normal superphosphate
- superphosphates, single
- Calcium superphosphate fertilizers
- CYTSB
- FLJ36955
- HCMOGT-1
- Calcium perphosphate monohydrate
- 8011-76-5
