799319
氧化铝
Brockmann I, standard grade, activated, neutral, free-flowing, Redi-Dri™
别名:
氧化铝
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关于此项目
线性分子式:
Al2O3
化学文摘社编号:
分子量:
101.96
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352311
EC Number:
215-691-6
MDL number:
产品名称
氧化铝, Brockmann I, standard grade, activated, neutral, free-flowing, Redi-Dri™
InChI key
TWNQGVIAIRXVLR-UHFFFAOYSA-N
InChI
1S/2Al.3O
SMILES string
O=[Al]O[Al]=O
product line
Redi-Dri™
form
powder
manufacturer/tradename
CAMAG 507-C-I
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
ion chromatography: suitable
surface area
155 m2/g
impurities
<0.03% Fe2O3
<0.03% SiO2
<0.4% Na2O
particle size
50-300 mesh
pore size
58 Å pore size
pH
7.0±0.5 ( in H2O)
mp
2040 °C (lit.)
anion traces
chloride (Cl-): ≤0.03 (mval/g)
greener alternative category
Quality Level
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Packaging
Brockmann 氧化铝适用于柱色谱或吸附过滤。
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.
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Carbon nanotube bundles self-assembled in double helix microstructures.
Cervantes-Sodi F, et al.
Carbon, 50(10), 3688-3693 (2012)
Thermoanalytical studies of water on activated alumina, Brockmann I-V,(acid, neutral, basic) from- 60? to+ 700? C.
Hampson JW and Bleam WF.
Thermochimica Acta, 288(1), 179-189 (1996)
Prescott R and Graham MJ.
Oxidation of Metals, 38(3-4), 233-254 (1992)
Jaakko Akola et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(25), 10129-10134 (2013-06-01)
Glass formation in the CaO-Al2O3 system represents an important phenomenon because it does not contain typical network-forming cations. We have produced structural models of CaO-Al2O3 glasses using combined density functional theory-reverse Monte Carlo simulations and obtained structures that reproduce experiments
Colin J Ingham et al.
Biotechnology advances, 30(5), 1089-1099 (2011-08-23)
Porous aluminum oxide (PAO) is a ceramic formed by an anodization process of pure aluminum that enables the controllable assembly of exceptionally dense and regular nanopores in a planar membrane. As a consequence, PAO has a high porosity, nanopores with
商品
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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