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Merck
CN

642991

氧化铝

greener alternative

nanoparticles, 30-60 nm particle size (TEM), 20 wt. % in H2O

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关于此项目

线性分子式:
Al2O3
化学文摘社编号:
1344-28-1
分子量:
101.96
UNSPSC Code:
12352303
eCl@ss:
38120402
PubChem Substance ID:
24883240
NACRES:
NA.23
MDL number:
MFCD00003424

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产品名称

氧化铝, nanoparticles, 30-60 nm particle size (TEM), 20 wt. % in H2O

SMILES string

O=[Al]O[Al]=O

InChI

1S/2Al.3O

InChI key

TWNQGVIAIRXVLR-UHFFFAOYSA-N

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

Enabling

Quality Level

100

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相关类别

Application

基于Al2O3 的纳米颗粒应用广泛，可用于陶瓷、 航空航天领域、 废水处理、 磨料， 油漆， 催化剂 和地板材料。

General description

氧化铝（Al2O3）是基于金属氧化物的工程纳米材料，可用于各种工业应用。 可在稳定剂存在的条件下，由水解Al2O3 醇盐，煅烧颗粒制备。
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.

Other Notes

无分散剂

存储类别

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)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX9245
MKCV5075
MKCC4886
MKCC7562
MKCC2244

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Burning of nano-aluminized composite rocket propellants
De Luca LT, et al.
Combustion, Explosion and Shock Waves, 41(6), 680-692 (2005)
Nanotechnology in high performance paint coatings
Khanna AS
Asian Journal of Experimental Sciences, 21(2), 25-32 (2008)
A study on the friction and wear behavior of PTFE filled with alumina nanoparticles
Sawyer WG, et al.
Wear, 254(5-6), 573-580 (2003)
Structure and properties of Zn-Al-Cu alloy reinforced with alumina particles
Martinez-Flores E, et al.
Materials & Design, 24(4), 281-286 (2003)
Colloidal behavior of aluminum oxide nanoparticles as affected by pH and natural organic matter
Ghosh S, et al.
Langmuir, 24(21), 12385-12391 (2008)
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