Synthesize and Application of Mg-Al Hydrotalcite in Flame Retardant Paper Preparation

Abstract:

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The feasibility and technological conditions of the preparation of flame retardant paper based on fiber using co-precipitation synthesis of Mg-Al hydrotalcites as filler in papers were investigated. The crystallizations, granularities of Mg-Al hydrotalcites and characters of flame retardant papers were investigated through transmission election microscope and X-ray diffraction technique etc. The results indicated that Mg-Al hydrotalcites were layered hexagonal nanoparticles, with perfectly crystallized structure and striking performance in furnish retention improvement. The flame retardant papers based on fiber using Mg-Al hydrotalcites as fillers have excellent inflaming retarding performance. The oxygen index of the flame retardant paper produced is above 25 % at the dosage of 15 wt%.

Info:

Periodical:

Edited by:

OUYANG Yun, XU Min and YANG Li

Pages:

362-365

DOI:

10.4028/www.scientific.net/AMR.174.362

Citation:

S. L. Wang and X. M. Song, "Synthesize and Application of Mg-Al Hydrotalcite in Flame Retardant Paper Preparation", Advanced Materials Research, Vol. 174, pp. 362-365, 2011

Online since:

December 2010

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Price:

$35.00

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