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Merck
CN

769290

氧化铝

greener alternative

powder, ultra dry

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.23
PubChem Substance ID:
UNSPSC Code:
12352311
EC Number:
215-691-6
MDL number:
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form

powder

reaction suitability

core: aluminum

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

surface area

120-190 m2/g

impurities

≤0.5% substances extractable by water

loss

≤1.0% loss on ignition

particle size

>0.063, coeff var ≥72%, <0.063 mm, coeff var ≤28%, >2 mm, coeff var ≤2%

mp

2040 °C (lit.)

bulk density

950‑1100 g/L

anion traces

chloride (Cl-): ≤0.015%, sulfate (SO42-): ≤0.05%

cation traces

As: ≤0.0005%, Fe: ≤0.02%

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.

Application

氧化铝由于其高硬度、化学稳定性和共振性,在金属和塑料的填料方面得到了广泛的应用。它还可以应用在油漆、抛光剂和化妆品中。


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存储类别

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
769290-100G04061833314975