Aluminum oxide
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- $75.7 - $2350
- Product name: Aluminum oxide
- CAS: 11092-32-3
- MF: AlO2
- MW: 58.98
- EINECS:215-691-6
- MDL Number:MFCD00003424
- Synonyms:Alummum oxide;Single-pass AAO;V type AAO;Double-pass AAO;Aluminum oxide, Single crystal, 25.4mm dia x 0.5mm thick, random orientation;ALUMINIUM OXIDE BASIC;ALUMINIUM OXIDE, BROCKMANN TYPE I;ALUMINIUM OXIDE, BROCKMANN TYPE II
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- Sigma-Aldrich
- Thermo Scientific Chemicals
Package
- 1ea
- 4ea
- 5ea
- 10ea
- 1kg
- 5kg
- 1pc
- 5pc
- ManufacturerSigma-Aldrich
- Product numberGF96001387
- Product descriptionAlumina washer,sizem8(ansi),length25pcs,outsidediameter24.48-25.40mm
- Packaging1ea
- Price$642
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF53223825
- Product descriptionAlumina Bolt,sizem3x15mm,length10pcs,headstylehexagonal
- Packaging1ea
- Price$779
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF32250989
- Product descriptionAlumina Bolt,sizem4x35mm,length10pcs,headstylehexagonal
- Packaging1ea
- Price$779
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF31483098
- Product descriptionAlumina sheet,thickness1.0 mm,size10×10 mm,purity99.6%
- Packaging5ea
- Price$780
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF78500369
- Product descriptionAlumina nut,sizem3,length25pcs,stylehexagonal
- Packaging1ea
- Price$793
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF04419604
- Product descriptionAlumina sputteringtarget,thickness3.15 mm,76.2 mmdiameter,purity99.99%
- Packaging1ea
- Price$904
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF20005074
- Product descriptionAlumina Bolt,sizem6x50mm,length10pcs,headstylehexagonal
- Packaging1ea
- Price$911
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF35892175
- Product descriptionAlumina sheet,thickness3.0 mm,size25×50 mm,purity99%
- Packaging1ea
- Price$913
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF90514559
- Product descriptionAlumina sheet,thickness2.5 mm,size50×50 mm,purity99%
- Packaging1ea
- Price$913
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF21709885
- Product descriptionAlumina rod,1.0 mmdiameter,length100mm,purity99%
- Packaging5ea
- Price$1040
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF27655140
- Product descriptionAlumina sheet,thickness1.0 mm,size25×25 mm,purity97.5%
- Packaging5ea
- Price$1060
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF53821515
- Product descriptionAlumina sputteringtarget,thickness6.35 mm,76.2 mmdiameter,purity99.99%
- Packaging1ea
- Price$1080
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF09925173
- Product descriptionAlumina tube,outsidediameter15mm,length1000mm,wallthickness2.5 mm
- Packaging1ea
- Price$1180
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF18703256
- Product descriptionAlumina fiber,texnumber210,length50m,filamentdiameter0.02mm
- Packaging1ea
- Price$1260
- Updated2026-04-30
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- ManufacturerSigma-Aldrich
- Product numberGF55307213
- Product descriptionAlumina rod,20.0 mmdiameter,length500mm,purity99%
- Packaging1ea
- Price$1390
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF67954012
- Product descriptionAlumina bolt,sizem3x10mm,length25pcs,headstylehexagonal
- Packaging1ea
- Price$1430
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich | GF96001387 | Alumina washer,sizem8(ansi),length25pcs,outsidediameter24.48-25.40mm | 1ea | $642 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF53223825 | Alumina Bolt,sizem3x15mm,length10pcs,headstylehexagonal | 1ea | $779 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF32250989 | Alumina Bolt,sizem4x35mm,length10pcs,headstylehexagonal | 1ea | $779 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF31483098 | Alumina sheet,thickness1.0 mm,size10×10 mm,purity99.6% | 5ea | $780 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF78500369 | Alumina nut,sizem3,length25pcs,stylehexagonal | 1ea | $793 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF04419604 | Alumina sputteringtarget,thickness3.15 mm,76.2 mmdiameter,purity99.99% | 1ea | $904 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF20005074 | Alumina Bolt,sizem6x50mm,length10pcs,headstylehexagonal | 1ea | $911 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF35892175 | Alumina sheet,thickness3.0 mm,size25×50 mm,purity99% | 1ea | $913 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF90514559 | Alumina sheet,thickness2.5 mm,size50×50 mm,purity99% | 1ea | $913 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF21709885 | Alumina rod,1.0 mmdiameter,length100mm,purity99% | 5ea | $1040 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF27655140 | Alumina sheet,thickness1.0 mm,size25×25 mm,purity97.5% | 5ea | $1060 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF53821515 | Alumina sputteringtarget,thickness6.35 mm,76.2 mmdiameter,purity99.99% | 1ea | $1080 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF09925173 | Alumina tube,outsidediameter15mm,length1000mm,wallthickness2.5 mm | 1ea | $1180 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF18703256 | Alumina fiber,texnumber210,length50m,filamentdiameter0.02mm | 1ea | $1260 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF55307213 | Alumina rod,20.0 mmdiameter,length500mm,purity99% | 1ea | $1390 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF67954012 | Alumina bolt,sizem3x10mm,length25pcs,headstylehexagonal | 1ea | $1430 | 2026-04-30 | Buy |
Properties
Melting point :2040 °C(lit.)
Boiling point :2977 °C
Density :1.06 g/mL at 25 °C
form :powder
Water Solubility :Insoluble in water.
Exposure limits :ACGIH: TWA 1 mg/m3
OSHA: TWA 15 mg/m3; TWA 5 mg/m3 Dielectric constant :4.5（Ambient）
Cosmetic Ingredient Review (CIR) :Aluminum oxide (11092-32-3)
CAS DataBase Reference :11092-32-3(CAS DataBase Reference)
Boiling point :2977 °C
Density :1.06 g/mL at 25 °C
form :powder
Water Solubility :Insoluble in water.
Exposure limits :ACGIH: TWA 1 mg/m3
OSHA: TWA 15 mg/m3; TWA 5 mg/m3 Dielectric constant :4.5（Ambient）
Cosmetic Ingredient Review (CIR) :Aluminum oxide (11092-32-3)
CAS DataBase Reference :11092-32-3(CAS DataBase Reference)
Safety Information
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Description
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. In single crystals of aluminum oxide intrinsic diffusion occurs in a high temperature region.Related product price
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Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
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GIHI CHEMICALS CO.,LIMITED
Shanghai Likang New Materials Co., Limited
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
