Amphipathic property of heavy calcium carbonate powder modified with hyperdispersant

Shu Xin Lu; Qiu Yu Zhang; Huan Zhou; Feng Jin; Shu Xu

Amphipathic property of heavy calcium carbonate powder modified with hyperdispersant

Shu Xin Lu, Qiu Yu Zhang, Huan Zhou, Feng Jin, Shu Xu

School of Chemistry and Chemical Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The superfine heavy calcium carbonate particles were modified by polyester-type amphiphilic hyperdispersant. Different means such as Fourier Transform Infrared (FTIR), Rotary Viscometer, Laser Particle Size Analyzer, Scanning Electron Microscope (SEM) were used for analyzing and characterizing the modified calcium carbonate. The results indicate that the polyester-type amphiphilic hyperdispersant has a modification effect on the heavy. Compared with the unmodified calcium carbonate, the modified calcium carbonate has four characteristics: narrower particle diameter distribution, lower absorption oil value, better compatibility with paraffin liquid, and better dispersibility in polyethylene and water.

Original language	English
Pages (from-to)	54-57+61
Journal	Huaxue Gongcheng/Chemical Engineering (China)
Volume	37
Issue number	10
State	Published - Oct 2009

Keywords

Amphiphilic
Heavy calcium carbonate
Hyperdispersant
Modification

Cite this

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title = "Amphipathic property of heavy calcium carbonate powder modified with hyperdispersant",

abstract = "The superfine heavy calcium carbonate particles were modified by polyester-type amphiphilic hyperdispersant. Different means such as Fourier Transform Infrared (FTIR), Rotary Viscometer, Laser Particle Size Analyzer, Scanning Electron Microscope (SEM) were used for analyzing and characterizing the modified calcium carbonate. The results indicate that the polyester-type amphiphilic hyperdispersant has a modification effect on the heavy. Compared with the unmodified calcium carbonate, the modified calcium carbonate has four characteristics: narrower particle diameter distribution, lower absorption oil value, better compatibility with paraffin liquid, and better dispersibility in polyethylene and water.",

keywords = "Amphiphilic, Heavy calcium carbonate, Hyperdispersant, Modification",

author = "Lu, {Shu Xin} and Zhang, {Qiu Yu} and Huan Zhou and Feng Jin and Shu Xu",

year = "2009",

month = oct,

language = "英语",

volume = "37",

pages = "54--57+61",

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T1 - Amphipathic property of heavy calcium carbonate powder modified with hyperdispersant

AU - Lu, Shu Xin

AU - Zhang, Qiu Yu

AU - Zhou, Huan

AU - Jin, Feng

AU - Xu, Shu

PY - 2009/10

Y1 - 2009/10

N2 - The superfine heavy calcium carbonate particles were modified by polyester-type amphiphilic hyperdispersant. Different means such as Fourier Transform Infrared (FTIR), Rotary Viscometer, Laser Particle Size Analyzer, Scanning Electron Microscope (SEM) were used for analyzing and characterizing the modified calcium carbonate. The results indicate that the polyester-type amphiphilic hyperdispersant has a modification effect on the heavy. Compared with the unmodified calcium carbonate, the modified calcium carbonate has four characteristics: narrower particle diameter distribution, lower absorption oil value, better compatibility with paraffin liquid, and better dispersibility in polyethylene and water.

AB - The superfine heavy calcium carbonate particles were modified by polyester-type amphiphilic hyperdispersant. Different means such as Fourier Transform Infrared (FTIR), Rotary Viscometer, Laser Particle Size Analyzer, Scanning Electron Microscope (SEM) were used for analyzing and characterizing the modified calcium carbonate. The results indicate that the polyester-type amphiphilic hyperdispersant has a modification effect on the heavy. Compared with the unmodified calcium carbonate, the modified calcium carbonate has four characteristics: narrower particle diameter distribution, lower absorption oil value, better compatibility with paraffin liquid, and better dispersibility in polyethylene and water.

KW - Amphiphilic

KW - Heavy calcium carbonate

KW - Hyperdispersant

KW - Modification

UR - http://www.scopus.com/inward/record.url?scp=70749089235&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:70749089235

SN - 1005-9954

VL - 37

SP - 54-57+61

JO - Huaxue Gongcheng/Chemical Engineering (China)

JF - Huaxue Gongcheng/Chemical Engineering (China)

IS - 10

ER -

Amphipathic property of heavy calcium carbonate powder modified with hyperdispersant

Abstract

Keywords

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