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Aluminium Oxide

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Aluminium Oxide Suppliers list
Company Name: Jinan Zhiyuancheng Chemical Co. LTD  
Tel: 13287786355 13287786355
Email: 913870783@qq.com
Products Intro: Cas:1344-28-1
ProductName:aluminium oxide
Purity: 99%
Company Name: Shanghai Chemisci Technology Co., Ltd  
Tel: 021-58690851 15690882017
Email: 1877080091@qq.com
Products Intro: Cas:1344-28-1
ProductName:Aluminium oxide
Company Name: Hubei Junrui Biotechnology Co., Ltd  
Tel: 13971166412
Email: 2653908223@qq.com
Products Intro: Cas:1344-28-1
ProductName:Aluminium Oxide
Purity: 99% HPLC | Package: 1KG;5KG;25KG;200KG;1T
Company Name: Hubeicowardchemical  
Tel: 027-83295551 13317178958
Email: 385079137@qq.com
Products Intro: Cas:1344-28-1
ProductName:aluminium oxide
Purity: 99
Company Name: Hubei Ruishengxiang Technology Co. , Ltd.  
Tel: 15207170057
Email: 3605285405@qq.com
Products Intro: Cas:1344-28-1
ProductName:aluminium oxide
Purity: 99% | Package: 25kg

Aluminium Oxide manufacturers

  • Alumina; Aluminium Oxide
  • Alumina; Aluminium Oxide pictures
  • $22.60 / 25KG
  • 2018-04-25
  • CAS:1344-28-1
  • Min. Order: 25KG
  • Purity: 99.999%; 99.99%; 99.9%
  • Supply Ability: 1000tons

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Aluminium Oxide Chemical Properties
Melting point 2040 °C(lit.)
Boiling point 2980°C
density 3.97
vapor pressure 17 mm Hg ( 20 °C)
refractive index 1.765
Fp 2980°C
storage temp. Sealed in dry,Room Temperature
solubility Miscible with ethanol.
form powder
color White to pink
Specific Gravity3.97
OdorOdorless
PH Range3.5 - 4.5
PH7.0±0.5 ( in H2O)
Water Solubility INSOLUBLE
Crystal StructureTrigonal
Merck 14,356
Exposure limitsACGIH: TWA 1 mg/m3
OSHA: TWA 15 mg/m3; TWA 5 mg/m3
Dielectric constant4.5（Ambient）
InChIKeyPNEYBMLMFCGWSK-UHFFFAOYSA-N
CAS DataBase Reference1344-28-1(CAS DataBase Reference)
NIST Chemistry ReferenceAluminum oxide(1344-28-1)
EPA Substance Registry SystemAlumina (1344-28-1)
Safety Information
Hazard Codes Xi,F
Risk Statements 36/37/38-67-36/38-11-36
Safety Statements 26-24/25-16-7-36
WGK Germany -
RTECS BD1200000
F 3
TSCA Yes
HazardClass 8
HS Code 28181010
Hazardous Substances Data1344-28-1(Hazardous Substances Data)
ToxicityChronic inhalation of Al2O3 dusts may cause lung damage.
MSDS Information
ProviderLanguage
alpha-Alumina English
SigmaAldrich English
ACROS English
ALFA English
Aluminium Oxide Usage And Synthesis
Description

Aluminium Oxide is a chemical substance made up of aluminum and oxygen atoms. It has a chemical formula Al2O3. Aluminum loses three electrons in the chemical process, whereas oxygen gains two. It is frequently referred to as alumina. Alpha-Alumina, alumina, alundum, or alkoxide are other names for it. Aluminium Oxide is a white, odorless, amorphous material. Because of its multiple beneficial properties, the chemical contributes significantly to a wide range of life-extension and social welfare applications. It can also be found in bauxite.
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Structure

Aluminum oxide may be found in nature as corundum, rubies, sapphires, and emeralds. It’s an alkaline earth compound that interacts with both acids and bases. It appears white and exists as a solid. This molecule is most commonly found in crystalline form, known as -aluminum oxide or corundum. The most common form of crystalline aluminium oxide is known as corundum, which is the thermodynamically stable form. The oxygen ions form a nearly hexagonal close-packed structure, with the aluminium ions filling two-thirds of the octahedral interstices.
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Aluminium Oxide Preparation Products And Raw materials
Raw materialsHydrochloric acid-->Sodium carbonate-->Ammonium hydroxide-->Aluminum hydroxide-->Aluminum sulfate-->Aluminum-->CALCIUM CARBONATE-->Magnesium chloride hexahydrate-->Aluminium isopropoxide-->Aluminum ammonium sulfate-->Silica glass-->Aluminium ammonium sulfate dodecahydrate-->Methylene Blue trihydrate-->ALUMINUM INGOTS-->Organic aluminium
Preparation ProductsINVERTASE-->Desulfurizer-->desulfurizating hydrogenation Co-Mo catalysts-->Silicon nitride-->RHODAMINE 110-->ALUMINUM BORATE-->3-Aminobenzamide-->Aluminum dihydrogen phosphate-->ALUMINUM POTASSIUM SULFATE-->ALUMINUM OXIDE,ACTIVATED,NEUTRAL,FOR COLUMN CHROMATOGRAPHY,63-200ΜM-->Lead(II) tetrafluoroborate-->silver catalysts for epoxyethane-->ALUMINUM ZIRCONATE-->Paroxetine-->ammonia synthesis Fe catalysts-->Ceramic pigment-->7-OXABICYCLO[2.2.1]HEPTANE-->2-(1-CYCLOHEXENYL)CYCLOHEXANONE-->Actinomycin D-->Aluminum nitride-->Tri-n-octylamine-->Lo-Han-Kuo extract-->Ethylene oxychlorination catalyst-->catalytic cracking catalyst LC-8-->aluminum dihydrogen tripolyrphosphate-->hydrofining catalysts for raffinate oil-->xylene isomerization catalysts-->carboxyl butadiene-acrylonitrile-epoxy adhesive-->protective catalyst for hydrogenation catalyst-->catalysts for second stage hydrogenation of pyrolysis gasoline-->low palladium content shell-layer catalyst for the first stage hydrogenation of pyrolysis gasoline-->hydrofining catalyst for the feed-stock of reforming process-->atmospheric residue hydrodesulfurization(HDS)catalyst-->selective hydrogenation catalyst of alkynes in C^{4^} cut-->catalyst for benzene oxidation to maleic anhydride-->chlorine removing catalyst(series)-->hydrogenation iron removing catalyst-->active support catalyst-->catalyst for heavy gas oil hydrofining-->JT-1G hydrogenation catalyst
Tag:Aluminium Oxide(1344-28-1) Related Product Information
ALUMINUM OXIDE Diethylstilbestrol Activated carbon Aluminum hydroxide Carbon Aluminum oxide Aluminum phosphide Aluminum sulfate COPPER(II) OXIDE ON ALUMINA Magnesium oxide Gadolinium oxide Tetraterbium heptaoxide Titanium dioxide Platinum(IV) oxide Tantalum pentoxide Neodymium oxide Palladium(II) oxide Praseodymium oxide Activated Alumina Aluminium Oxide Basic Aluminium Oxide Neutral Neutral Alumina