Effect of Stabilizer on Morphology and Stability of Hemihydrate Calcium Sulfate Whiskers

Abstract:

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The influence of stabilizer on the crystal shape and stability of hemihydrate calcium sulfate whiskers was investigated in detail. Morphology, surface group and phase composition of stabilized hemihydrate calcium sulfate whiskers were characterized by means of SEM, FTIR and XRD, and then effect mechanism was discussed. The results showed that the absorption state of sodium oleate will be different with respectively additive amount which cause whiskers shape and stability to change, and that the stability of hemihydrate calcium sulfate whiskers can be achieved without affecting crystal growth by adding agents in different steps.

Info:

Periodical:

Advanced Materials Research (Volumes 374-377)

Edited by:

Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du

Pages:

1495-1498

DOI:

10.4028/www.scientific.net/AMR.374-377.1495

Citation:

H. Y. Liu and Y. B. Wang, "Effect of Stabilizer on Morphology and Stability of Hemihydrate Calcium Sulfate Whiskers", Advanced Materials Research, Vols. 374-377, pp. 1495-1498, 2012

Online since:

October 2011

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Price:

$35.00

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