Synthesis of Precipitated Calcium Carbonate Using a Limestone and its Application in Paper Filler and Coating Color

Abstract:

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Homogeneous precipitated calcium carbonate(PCC) was synthesized by calcinations, hydration and carbonation of limestone which has been deposited in Danyang, Korea. In the reaction process, shapes(scalenohedral and cubic) and sizes(0.2~0.3μm and 2.0μm) of the powder were controlled by reaction temperature. Synthesized PCC was applied to hand-made paper as filler and coated paper. For the prepared papers, physical/optical properties(brightness, whiteness, opacity, roughness, gloss, tensile strength, internal tearing strength, stiffness, bursting strength) and printability(ink gloss, ink set-off, dry pick, wet pick) were characterized

Info:

Periodical:

Materials Science Forum (Volumes 544-545)

Edited by:

Hyungsun Kim, Junichi Hojo and Soo Wohn Lee

Pages:

881-884

DOI:

10.4028/www.scientific.net/MSF.544-545.881

Citation:

S. H. Cho et al., "Synthesis of Precipitated Calcium Carbonate Using a Limestone and its Application in Paper Filler and Coating Color", Materials Science Forum, Vols. 544-545, pp. 881-884, 2007

Online since:

May 2007

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Price:

$35.00

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