This product is a 20% Aluminum oxide suspension in water. There are not dispersants added. The full composition of this chemical is considered proprietary.
642991
Aluminum oxide
nanoparticles, 30-60 nm particle size (TEM), 20 wt. % in H2O
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About This Item
Linear Formula:
Al2O3
CAS Number:
Molecular Weight:
101.96
UNSPSC Code:
12352303
eCl@ss:
38120402
PubChem Substance ID:
NACRES:
NA.23
MDL number:
Concentration:
20 wt. % in H2O
Form:
dispersion, liquid (suspension), nanoparticles
Pricing and availability is not currently available.
Quality Segment
form
dispersion, liquid (suspension), nanoparticles
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
20 wt. % in H2O
particle size
30-60 nm (TEM)
density
1.06 g/mL at 25 °C
greener alternative category
SMILES string
O=[Al]O[Al]=O
InChI
1S/2Al.3O
InChI key
TWNQGVIAIRXVLR-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Aluminum oxide serves as a multifunctional additive or coating in lithium-ion batteries, helping stabilize electrode–electrolyte interfaces, suppress side reactions, improve thermal stability, and extend cycle life. By enabling safer, longer-lasting cells, it reduces material waste and energy use across the battery lifecycle. Click here for more information.
Aluminium oxide (Al2O3) is a metal oxide based engineered nanosized material that is used in a variety of industrial applications. It can be prepared by the hydrolysis of the alkoxide of Al2O3 and calcinating the particles in the presence of stabilizing agents.
Application
Al2O3 based nanoparticle can be used for a wide range applications such as ceramics, aerospace, wastewater treatment,[1] abrasives, paints, catalysts, and flooring materials.
Other Notes
No dispersant
1 of 1
This Item | |||
|---|---|---|---|
| concentration 20 wt. % in H2O | concentration - | concentration - | concentration - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| form dispersion, nanoparticles, liquid (suspension) | form nanopowder | form nanopowder | form powder |
| density 1.06 g/mL at 25 °C | density - | density - | density - |
| particle size 30-60 nm (TEM) | particle size <50 nm (TEM) | particle size 135 nm | particle size - |
| sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product |
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Storage Class
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Hi, I would like yo buy this product, but I need to know what additives are in the product aside from the particles. I need the full list. Salt, surfactant, any other?
1 answer-
Helpful?
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Hallo, handelt es sich dabei um die alpha-Phase, Korund? Und ist es in saurem Milieu, pH3-4, stabil?
1 answer-
Yes, 642991 is alpha phase Al2O3. Unfortunately, its stability in an acidic environment hasn't been tested. Generally speaking, Al2O3 is not stable in a pH 3-4 environment.
Helpful?
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