Quality Level
분석
99.99% trace metals basis
양식
powder
mp
2040 °C (lit.)
SMILES string
O=[Al]O[Al]=O
InChI
1S/2Al.3O
InChI key
TWNQGVIAIRXVLR-UHFFFAOYSA-N
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일반 설명
Aluminum oxide (Al2O3), also known as alumina. It is commonly used in various rubber, plastics, ceramics, and refractory materials for reinforcement hardening. It can also be used as a filler or component in polymer or inorganic composite materials, as a catalyst or catalyst support, as an adsorbent, etc.
애플리케이션
Aluminum oxide is used as
- Filler for plastics and a common ingredient in sunscreen and many cosmetics.
- As a catalyst for alcohol dehydration in the Claus process.
- As a catalyst in the conversion of urea to ammonia.
특징 및 장점
Aluminum oxide has:
- High porosity
- High surface area
- Acidic and basic property
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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