Preparation and Characterization of Magnesium Borate Whisker

Preparation and Characterization of Magnesium Borate Whisker

Being a new whisker products with high performance to price ratio, magnesium borate whiskers with a length of 10 - 50μm and a diameter of 0.5 - 2μm were prepared by molten salt and characterized by XRD, FT - IR, SEM and chemical titration. The experiments show that the synthesis conditions are as fo...

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Veröffentlicht in:Advanced Materials Research 2013-02, Vol.662, p.481-484
Hauptverfasser: Nai, Xue Ying, Jin, Zhi Liang, Hong, Yuan, Wu, Li, Jing, Xu
Format: Artikel
Sprache:eng
Schlagworte:
Borates
Flux
Fused salts
Iridium
Magnesium
Raw materials
Synthesis (chemistry)
Titration
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Zusammenfassung:Being a new whisker products with high performance to price ratio, magnesium borate whiskers with a length of 10 - 50μm and a diameter of 0.5 - 2μm were prepared by molten salt and characterized by XRD, FT - IR, SEM and chemical titration. The experiments show that the synthesis conditions are as follows: raw materials ratio: Mg:B:flux =1:11.05:1-3.5(mol); reaction temperature: 800 - 950°C;reaction time:6 - 10hours; flux: NaCl、KCl or NaOH.
ISSN:1022-6680
1662-8985
1662-8985
DOI:10.4028/www.scientific.net/AMR.662.481