CAS 1344-28-1
:Alumine
Description :
Alumine, chimiquement connu sous le nom d'oxyde d'aluminium, est une poudre blanche et inodore avec la formule Al₂O₃. C'est un composant clé dans diverses applications industrielles, principalement en raison de sa dureté et de sa stabilité thermique. Alumine présente d'excellentes propriétés d'isolation électrique et est chimiquement inerte, ce qui le rend résistant à la corrosion et à la dégradation dans des environnements difficiles. Il a un point de fusion élevé, ce qui contribue à son utilisation dans des matériaux réfractaires. En plus de ses applications structurelles, Alumine est également utilisé comme abrasif et dans la production de métal d'aluminium par le processus Bayer. La substance existe sous plusieurs formes cristallines, y compris alpha (α-Al₂O₃) et gamma (γ-Al₂O₃), chacune ayant des propriétés et des usages distincts. De plus, Alumine est couramment utilisé comme support de catalyseur dans les réactions chimiques et dans la fabrication de céramiques et de verre. Sa biocompatibilité permet également des applications dans les dispositifs médicaux et les implants. Dans l'ensemble, Alumine est un matériau polyvalent d'une importance significative dans diverses industries.
Formule :Al2O3
InChI :InChI=1/2Al.3O/q2*+3;3*-2
Synonymes :- 0.1Cr
- 1067-2M
- 132Dl
- 1330Dl
- 201P2
- 202P1
- 24A
- 26N0811Upa
- 272La-A5
- 2N
- 32A
- 38A
- 50A
- 50Awa16
- 5Al43Kt
- 5Sk5-10
- 60Al13H
- 9139A
- A-Sfpw
- AGX
- Aes-T
- Akp-G
- Akp-Hp
- Al-47-1
- Al2O3
- Alfit
- Almite
- Alo-101
- Alon
- Aloxite
- Altpgda
- Alucaps
- Alumina
- Alumina-Clearsol
- Aluminamesh
- Aluminiumoxid
- Aluminumoxidegammamodmicron
- Alumite
- Alundum
- Alusion
- Alutab
- Am-Sfp
- Anodisc
- Anodise
- Anopore
- BMM
- Baikalox
- Bfrpl
- Biolox
- Bmt-B
- CKA
- Cah-G
- Cefilt
- Ceraflo
- Cerolax
- Compalox
- Conopal
- Cryptoblast
- Crystallon
- Css-350
- D-201
- Daw-45
- Daw-70
- Duralum
- Erc-Dbm
- Fao-H
- Faserton
- Fasertonerde
- Finelex
- GK
- Hi-Aluminas
- Hiceram
- KHD
- Kimal
- Korox
- Ls-210Ba
- Lt-Hp
- Lucalox
- Luxelen
- MA
- Martoxin
- Membralox
- Multiporelon
- Nafen
- Nals
- NanoDur
- Neomat
- Nkhd
- Oxo-Oxoalumanyloxy-Alumane
- P122Sb
- Perlablast
- Pigmoxal
- Polycor
- Poral
- Poraminar
- Premalox
- Rc-Hpt-Dbm
- Rc-Ufx
- Rc-Ufx-Mar
- Rchp
- Referceram
- Reticel
- S-U-Alustral
- SG
- SRW
- Saffil
- Scimos
- Serath
- Sholite
- Ssa-S
- Sumicorundum
- Tabular
- Tecnapow-Al<sub>2</sub>O<sub>3</sub>
- Tm-D
- Tm-Da
- Tm-Dar
- Tm-Dr
- alpha-Alumina
- α-ALUMINA
- γ-Alumina
- δ-Alumina
- η-Alumina
- θ-Alumina
- κ-Alumina
- Corundum (lattice spacing, other parameters)
- alumina activated
- Aluminium oxide,active
- activated alumina desiccant
- corundum, artificial
- activated alumina
- activated alumina ball
- Aluminium oxide
- Aluminum oxide (Al2O3)
- Aluminium oxide wafer
- Ultrafine Alumina
- Voir plus de synonymes
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Degré de pureté (%)
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100
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90
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95
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100
Aluminium Oxide activated (Neutral) (Alumina)
CAS :Formule :Al2O3Degré de pureté :90%Couleur et forme :Almost white, Fine powderMasse moléculaire :101.96Alumina (γ) Nanopowder, 15nm, 99.5%
CAS :Formule :Al2O3GammaDegré de pureté :min. 99.5%Couleur et forme :White, PowderMasse moléculaire :101.96Aluminium Oxide Activated (Acidic) (Alumina)
CAS :Formule :Al2O3Degré de pureté :90%Couleur et forme :Almost white, PowderMasse moléculaire :101.96Aluminium Oxide Activated (Acidic) (Alumina) ExiPlus, Multi-Compendial
CAS :Formule :Al2O3Degré de pureté :90%Couleur et forme :Almost white, PowderMasse moléculaire :101.96Alumina (α) Nanopowder, 20-30nm, 99.9%
CAS :Formule :Al2O3AlphaDegré de pureté :min. 99.9%Couleur et forme :White, PowderMasse moléculaire :101.96Aluminum oxide, Aerosol Refractory Paint
CAS :<p>Provides easy application of uniform, thin, protective high temperature Aluminum oxide coatings. Substrates can be ceramic, graphite or metal. Aluminum oxide is also widely used as an abrasive. In the paper-making process. This Thermo Scientific Chemicals brand product was originally part of the A</p>Formule :Al2O3Masse moléculaire :101.96Aluminum oxide, activated, acidic, Brockmann Grade I, 58 angstroms
CAS :<p>Aluminum oxide is used for the separation of both inorganic anions and acidic organic molecules such as acidic amino acids, aromatic acids and carboxylic acids. It is essential in protein extraction as a component in the preparation of tissues. It is also used as a grinding or blending agent. Aluminum oxide is a source of aluminum in reactions, an abrasive agent, and as a refractory material. Also Aluminum oxide can act as a catalyst in a variety of reactions such as the claus process and in the dehydration of alcohols to alkenes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>Formule :Al2O3Masse moléculaire :101.96Aluminum oxide nanopowder
CAS :<p>Aluminum oxide nanopowder</p>Formule :Al2O3Couleur et forme :white pwdr.Masse moléculaire :101.96Aluminumoxide - Partical size 40-50nm
CAS :<p>Aluminum oxide is a non-toxic, inert solid that is used as a catalyst in the production of polymers and plastics. Aluminum oxide is also used for wastewater treatment, as it has high chemical stability. It can be used to remove pollutants such as hydrogen fluoride, hydrochloric acid and heavy metals from water. The particle size of aluminum oxide ranges from 40-50nm. The phase transition temperature of aluminum oxide is typically at 1,000°C which makes it suitable for use in industrial processes with high temperatures. Aluminum oxide has been shown to reduce inflammation, inhibit angiogenesis and increase vascular permeability in inflammatory diseases such as rheumatoid arthritis and asthma. Alumina can also induce apoptosis in cancer cells by disrupting their cell membranes.</p>Formule :Al2O3Degré de pureté :Min. 95%Couleur et forme :White SolidMasse moléculaire :101.96 g/molRef: 3D-FA156768
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