Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology

Study on modification of calcium carbonate for paper filler

Authors
Yanqing Wu, Chuanshan Zhao, Yifei Jiang, Wenjia Han
Corresponding Author
Yanqing Wu
Available Online March 2016.
DOI
https://doi.org/10.2991/icmmct-16.2016.80How to use a DOI?
Keywords
GCC, filler modification, physical properties, retention
Abstract
Using silane coupling agent and ammonium zirconium carbonate to modify heavy calcium carbonate separately. Experiments show that using modified calcium carbonate as a filler made of significantly higher than filling in terms of the physical strength of paper. Under 40 ° SR condition, after 1% ammonium zirconium carbonate complex of 4% oxidized starch modified calcium carbonate which works best, to which tensile index up 74.5 N.m / g, while the filling GCC is 54.9 N .m / g. Through the ash of calcium carbonate filler finding that retention of modified is higher than unmodified ,from 31.35 % to 45.94%.
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This is an open access article distributed under the CC BY-NC license.

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Volume Title
Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
Series
Advances in Engineering Research
Publication Date
March 2016
ISBN
978-94-6252-165-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/icmmct-16.2016.80How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Yanqing Wu
AU  - Chuanshan Zhao
AU  - Yifei Jiang
AU  - Wenjia Han
PY  - 2016/03
DA  - 2016/03
TI  - Study on modification of calcium carbonate for paper filler
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
PB  - Atlantis Press
SP  - 394
EP  - 397
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-16.2016.80
DO  - https://doi.org/10.2991/icmmct-16.2016.80
ID  - Wu2016/03
ER  -