CAS 1344-28-1: Allumina

Descrizione: Allumina, chimicamente noto come ossido di alluminio, è una polvere bianca e inodore con la formula Al₂O₃. È un componente chiave in varie applicazioni industriali, principalmente a causa della sua durezza e stabilità termica. Allumina presenta eccellenti proprietà di isolamento elettrico ed è chimicamente inerte, rendendolo resistente alla corrosione e alla degradazione in ambienti difficili. Ha un alto punto di fusione, il che contribuisce al suo utilizzo in materiali refrattari. Oltre alle sue applicazioni strutturali, Allumina è anche utilizzato come abrasivo e nella produzione di metallo di alluminio attraverso il processo Bayer. La sostanza esiste in diverse forme cristalline, tra cui alfa (α-Al₂O₃) e gamma (γ-Al₂O₃), ognuna con proprietà e usi distinti. Inoltre, Allumina è comunemente utilizzato come supporto per catalizzatori in reazioni chimiche e nella produzione di ceramiche e vetro. La sua biocompatibilità consente anche applicazioni in dispositivi medici e impianti. In generale, Allumina è un materiale versatile con un'importanza significativa in vari settori.

Formula: Al₂O₃

InChI: InChI=1/2Al.3O/q2*+3;3*-2

Sinonimi:

• 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-Al₂O₃
• 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
• dialuminum oxygen(-2) anion

Aluminum oxide, γ-phase, α-phase, 99.98% (metals basis)

CAS: 1344-28-1

Aluminum oxide finds use as catalyst in organic synthesis and chromatography. It is used as …

• Formula: Al₂O₃
• Purezza: 99.98%
• Peso molecolare: 101.96

Aluminum oxide, catalyst support, intermediate surface area (low SiO{2})

CAS: 1344-28-1

Aluminum oxide finds applications in catalyst support, chemical sensors, as absorbent for gases and water …

• Formula: Al₂O₃
• Colore e forma: White to pale cream, Pellets
• Peso molecolare: 101.96

Aluminum oxide, single crystal

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Peso molecolare: 101.96

Aluminum oxide, calcined, insulating powder

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Colore e forma: White to pale cream or pale yellow, Powder
• Peso molecolare: 101.96

Aluminum oxide, super activated, acidic, Grade I

CAS: 1344-28-1

Aluminum oxide is an inorganic compound used as a grinding or blending agent. In addition, …

• Formula: Al₂O₃
• Colore e forma: White, Powder
• Peso molecolare: 101.96

Aluminum oxide, cement, Al2O3 95% (SiO2 ∽5%)

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Purezza: 95%
• Colore e forma: Powder
• Peso molecolare: 101.96

Aluminum oxide, activated, neutral, Brockmann Grade I, 58 angstroms

CAS: 1344-28-1

Aluminum oxide is used as an abrasive, dosimeter, filler of choice for plastics, ingredient in …

• Formula: Al₂O₃
• Peso molecolare: 101.96

Aluminum oxide, activated, acidic, Brockmann Grade I, 58 angstroms

CAS: 1344-28-1

Aluminum oxide is used for the separation of both inorganic anions and acidic organic molecules …

• Formula: Al₂O₃
• Peso molecolare: 101.96

Aluminum oxide, 99% (metals basis)

CAS: 1344-28-1

It finds applications in catalyst support, chemical sensors, as absorbent for gases and water vapors, …

• Formula: Al₂O₃
• Purezza: 99%
• Peso molecolare: 101.96

Aluminum oxide, basic, for TLC

CAS: 1344-28-1

Aluminum oxide is an inorganic compound used as a grinding or blending agent. In addition, …

• Formula: Al₂O₃
• Peso molecolare: 101.96

Aluminum oxide, super activated, neutral, Grade I

CAS: 1344-28-1

Aluminum oxide is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture …

• Formula: Al₂O₃
• Peso molecolare: 101.96

Aluminum oxide, γ-phase, 99.997% (metals basis)

CAS: 1344-28-1

It is essential in protein extraction as a component in the preparation of tissue. Aluminum …

• Formula: Al₂O₃
• Purezza: 99.997%
• Peso molecolare: 101.96

Aluminum oxide, α-phase, γ-phase, 99.99% (metals basis)

CAS: 1344-28-1

It is used in stainless steel coating and in microwave applications. It is used as …

• Formula: Al₂O₃
• Purezza: 99.99%
• Peso molecolare: 101.96

Aluminum oxide, α-phase, 99.997% (metals basis)

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Purezza: 99.997%
• Peso molecolare: 101.96

Aluminum oxide, acidic, HPLC Flash Grade

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Colore e forma: Powder, White to pale pink
• Peso molecolare: 101.96

Aluminum oxide, 20% in H{2}O, colloidal dispersion

CAS: 1344-28-1

Effective in high temperature refractories as a stable binderAluminum oxide, 20% colloidal dispersion is used …

• Formula: Al₂O₃
• Peso molecolare: 101.96

Aluminum oxide, α-phase, Catalyst support, Low surface area, Trimodal

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Peso molecolare: 101.96

Aluminum oxide, Drysphere∣r desiccant, without indicator

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Peso molecolare: 101.96

Aluminum oxide, activated, neutral, Brockmann Grade II

CAS: 1344-28-1

Aluminum oxide is used as an abrasive, dosimeter, filler of choice for plastics, ingredient in …

• Formula: Al₂O₃
• Colore e forma: White to pale cream, Powder
• Peso molecolare: 101.96

Aluminum oxide, fused, insulating powder, 99.7+%

CAS: 1344-28-1

Used in dry filling for thermal insulation of electrical furnaces. This Thermo Scientific Chemicals brand …

• Formula: Al₂O₃
• Purezza: 99.7+%
• Peso molecolare: 101.96