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Aluminum oxide

Aluminum oxide Suppliers list
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:AluMinuM oxide, neutral, 100 - 200 Mesh
CAS:1344-28-1
Purity:99% Package:2KG,500G
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:AluMinuM oxide, neutral
CAS:1344-28-1
Purity:200-300Mesh Package:500g Remarks:D10002
Company Name:Alfa Aesar  
Tel:400-610-6006; 021-67582000
Email:saleschina@alfa-asia.com
Products Intro: Product Name:AluMinuM oxide, activated, neutral, BrockMann Grade II
CAS:1344-28-1
Package:500g Remarks:A17141
Company Name:ShangHai DEMO Chemical Co.,Ltd  
Tel:0086-21-50182335 400-021-7337
Email:sales@demochem.com; export1@demochem.com
Products Intro: CAS:1344-28-1
Purity:98% Package:1KG,10KG,100KG
Company Name:Beijing dtftchem Technology Co., Ltd.  
Tel:13651141086; 86(10)60275028、60275820
Email:dtftchem@sina.com
Products Intro: CAS:1344-28-1
Purity:99.99%
Aluminum oxide Chemical Properties
mp 2040 °C(lit.)
bp 2980°C
density 3.97
vapor pressure 17 mm Hg ( 20 °C)
refractive index 1.765
Fp 2980°C
storage temp. -20°C
form powder
Water Solubility INSOLUBLE
Merck 14,356
CAS DataBase Reference1344-28-1(CAS DataBase Reference)
NIST Chemistry ReferenceAluminum oxide(1344-28-1)
EPA Substance Registry SystemAluminum oxide (Al2O3)(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
HS Code 28181010
Hazardous Substances Data1344-28-1(Hazardous Substances Data)
MSDS Information
ProviderLanguage
alpha-Alumina English
SigmaAldrich English
ACROS English
ALFA English
Aluminum oxide Usage And Synthesis
Chemical Propertieswhite powder
General DescriptionWhite odorless crystalline powder. Water insoluble. Properties (both physical and chemical) vary according to the method of preparation; different methods give different crystalline modifications. The variety formed at very high temperature is quite inert chemically.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileAluminum oxide is chemically amphoteric (behaves as a weak acid in the presence of base and as a weak base in the presence of acid). May act catalytically. May cause the exothermic polymerization of ethylene oxide. May cause the vigorous polymerization of vinyl chloride [MCA SD-75, 1970]. The degree of subdivision of the Aluminum oxide may affect the vigor of such reactions.
Aluminum oxide Preparation Products And Raw materials
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
Raw materialsHydrochloric acid-->Sodium carbonate-->Ammonium hydroxide-->Aluminium hydroxide-->Aluminium sulfate-->Aluminium-->CALCIUM CARBONATE-->Magnesium chloride hexahydrate-->Aluminium isopropoxide-->Aluminum ammonium sulfate-->Silica glass-->AMMONIUM ALUM-->Methylene Blue trihydrate-->ALUMINUM INGOTS-->Organic aluminium
Tag:Aluminum oxide(1344-28-1) Related Product Information
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