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Hmatit (Fe2O3) Produkt Beschreibung

Hematite Struktur
1317-60-8
CAS-Nr.
1317-60-8
Bezeichnung:
Hmatit (Fe2O3)
Englisch Name:
Hematite
Synonyma:
ROUGE;E 172;SIENNA;ironore;MINETTE;miox[qr];HEMATITE;UMBER RAW;RAW UMBER;HAEMATITE
CBNumber:
CB6115645
Summenformel:
Fe2O3
Molgewicht:
159.69
MOL-Datei:
1317-60-8.mol

Hmatit (Fe2O3) Eigenschaften

Schmelzpunkt:
1538 °C
Dichte
5.24
Flammpunkt:
>230 °F
Aggregatzustand
Powder
Farbe
red
CAS Datenbank
1317-60-8(CAS DataBase Reference)
IARC
3 (Vol. 1, Sup 7) 1987
EPA chemische Informationen
Hematite (1317-60-8)

Sicherheit

Kennzeichnung gefährlicher Xi
R-Sätze: 36/37/38
S-Sätze: 26
WGK Germany  -
RTECS-Nr. NO7400000
Giftige Stoffe Daten 1317-60-8(Hazardous Substances Data)

Hmatit (Fe2O3) Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-Sätze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Beschreibung

Iron(III) oxide is known in mineral form as hematite, which is the primary form of iron ore. It is also known simply as iron oxide or ferric oxide and is what is colloquially called rust when referring to the corrosion of iron objects.
Iron (III) oxide exists in mineral form as hematite.It is 70% iron and is the primary source of iron ore in the world. About 90% of the iron mined in the United States is hematite. World production of this ore is more than 1 billion tons. Magnetite and taconite are two other primary iron oxide minerals used as iron ore.The name hematite comes from the blood-red color of powdered hematite.

Chemische Eigenschaften

Steel gray to black crystals or as ready earthy material.

Chemische Eigenschaften

Hematite is a noncombustible, black to black red or brick-red mineral (iron ore) composed mainly of ferric oxide, Fe2O3. Ferric oxide

Verwenden

Industry
Application
Role/benefit
Iron and Steel Industry
Production of iron, steel, and many alloys
Raw material/source of Fe
Polishing
Final polish of metallic jewelry and lenses
Polishing agent
Pigment
Pigment Brown 6, Pigment Brown 7, and Pigment Red 101
Main components
Magnetic recording
Magnetic disks and magnetic tape
Magnetic particle material
Photocatalysis
Solar water oxidation
Photoanode material
Medicine
Calamine lotion
Active ingredient
 
 

Definition

Fe 2O3 with impurities.

Definition

A mineral form of iron(III) oxide. It is the principal ore of iron.

Definition

A mineral form ofiron(III) oxide, Fe2O3. It is the mostimportant ore of iron and usually occursin two main forms: as a massivered kidney-shaped ore (kidney ore)and as grey to black metallic crystalsknown as specular iron ore.Haematite is the major red colouringagent in rocks; the largest depositsare of sedimentary origin. Inindustry haematite is also used as apolishing agent (jeweller’s rouge) andin paints.

Hazard

Benign pneumoconiosis.

mögliche Exposition

Hematite; as an iron ore composed mainly of ferric oxide, is a major source of iron and is used as a pigment for rubber, paints, paper, linoleum, ceramics, dental restoratives; and as a polishing agent for glass and pre cious metals. It is also used in electrical resistors, semiconduc tors, magnets, and as a catalyst. Human exposure to hematite from underground hematite mining is principally through inhalation and/or ingestion of dusts. No estimates are available concerning the number of underground miners exposed.

Inkompatibilitäten

Contact with hydrogen peroxide, ethyl ene oxide, calcium hypochlorite will cause explosion. Violent reaction with powdered aluminum; hydrazine, hydrogen trisulfide.

Einzelnachweise

1.https://en.wikipedia.org/wiki/Iron(III)_oxide#Uses
2.http://study.com/academy/lesson/iron-iii-oxide-formula-molar-mass-uses-solubility.html 3.http://www.sigmaaldrich.com/catalog/product/sigald/12342?lang=zh&region=CN 4.http://creationwiki.org/Iron_oxide 5.http://chemistry-reference.com/q_compounds.asp?CAS=1309-37-1 6.http://www.chemicalbook.com/productchemicalpropertiescb31456867.htm

Hmatit (Fe2O3) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Hmatit (Fe2O3) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 56)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20892 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29864 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17384 58
Hubei Ipure Biology Co., Ltd
+8618062405514
18062427325 ada@ipurechemical.com;ada@ipurechemical.com China 10352 58
Wuhan wingroup Pharmaceutical Co., Ltd
0086-18062075862
0086-27-87819568 admin@whwingroup.com CHINA 2494 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32439 55
Chemwill Asia Co.,Ltd. 86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23975 58
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

1317-60-8(Hmatit (Fe2O3))Verwandte Suche:


  • oligist[qr]
  • raphisiderite[qr]
  • redironore
  • redironore[qr]
  • specularite[qr]
  • RAW UMBER
  • ROUGE
  • SIENNA
  • YELLOW FERRIC OXIDE
  • YELLOW IRON OXIDE
  • UMBER RAW
  • UMBER BURNT
  • ALPHA-IRON(III) OXIDE
  • bloodstone
  • bloodstone[qr]
  • haematite[qr]
  • hematite(fe2o3)
  • iron,specular[qr]
  • ironore
  • miox[qr]
  • SIENNA BURNT
  • NR RED IRON OXIDE
  • KROMA RED(R) IRON OXIDE
  • MAG-HAEMATITE
  • METALLIC BROWN
  • BROWN IRON OXIDE
  • BURNT UMBER
  • FERRIC OXIDE, BROWN
  • FERRIC OXIDE, RED
  • FERRISPEC(R) PL RED IRON OXIDE
  • FERRISPEC(TM) GC
  • IRON(+3)OXIDE
  • IRON PIGMENT RED
  • IRON(III) OXIDE RED
  • IRON (III) OXIDE, ALPHA
  • IRON (III) OXIDE, GAMMA
  • IRON OXIDE PIGMENT RED
  • HAEMATITE
  • HEMATITE
  • COPPERAS RED IRON OXIDES
  • E 172
  • EISENOXID ROT
  • Iron oxide red Hematitered powder
  • Hematite,E172
  • Iron(III)oxide,red(Hematite)(99.8%-Fe)
  • MINETTE
  • IRON(III) OXIDE, RED (HEMATITE): 99.8%
  • IRON(III) OXIDE, RED (HEMATITE)
  • Iron(III) oxide
  • Iron oxide yellow,transparent
  • Raphisiderite
  • Karntner Micaceous Iron Oxide
  • hematite powder
  • 1317-60-8
  • Puriss p.a.
  • General Use
  • Analytical Reagents
  • Analytical Chromatography Product Catalog
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