Article

Effect of particle size and content of magnesium hydroxide on flame retardant properties of asphalt

Fan Ren

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Xiaojiao Zhang,

Xiaojiao Zhang

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Zheng Wei,

Zheng Wei

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Junfeng Chen,

Junfeng Chen

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Dawei Dong,

Dawei Dong

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Xiaolin Li,

Xiaolin Li

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Liqun Zhang,

Corresponding Author

Liqun Zhang

[email protected].

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China===Search for more papers by this author

Fan Ren,

Fan Ren

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Xiaojiao Zhang,

Xiaojiao Zhang

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Zheng Wei,

Zheng Wei

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Junfeng Chen,

Junfeng Chen

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Dawei Dong,

Dawei Dong

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Xiaolin Li,

Xiaolin Li

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

Search for more papers by this author

Liqun Zhang,

Corresponding Author

Liqun Zhang

[email protected].

Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China

First published: 15 January 2013

https://doi.org/10.1002/app.38960

Citations: 32

Share a link

Email
Wechat
Bluesky

Abstract

The flame-retardant properties of asphalt for some building applications are very important. This article is mainly focused on the influence of particle size and content of magnesium hydroxide (MH) on the flame-retardant properties of asphalt. The limit oxygen index and cone calorimeter results indicate that as the MH content and mesh number increase, the flame-retardant properties of MH-filled flame-retardant asphalt show a rising trend. But the role of particle size in smoke suppression is not obvious. Several tests confirm that the dispersion of the MH have some influence on the flame-retarding effect of asphalt. The 3000 mesh MH for the preparation of flame-retardant asphalt shows optimal performance. The experimental data show that the softening point of flame-retardant asphalt increases, but the ductility and penetration decrease with increasing MH content. MH affects the asphalt viscosity, but not affects the adhesion of the asphalt to gravel. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013

REFERENCES

1 Yang, S. R.; Li, L.; Zhang, H. China Water Transp. 2007, 9, 111.
Web of Science® Google Scholar
2 Luo, X. F.; Yu, J. Y.; Wu, S. P. Petroleum Asphalt. 2005, 19, 11.
Google Scholar
3 Guo, J. C.; Liao, K. J.; Dai, Y. L. J. Liaoning Univer. Petroleum Chem. Technol. 2005, 25, 5.
CAS Web of Science® Google Scholar
4 Li, Z. W.; Chen, H. Q.; Mou, J. B. J, Changsha Commun. Univer. 2002, 18, 44.
Google Scholar
5 Hageman, J. P. U.S. Pat. 276,517 ( 1990).
Google Scholar
6 Grube, L. L. U.S. Pat. 394,892 ( 1991).
Google Scholar
7 Slusher, C. C. U.S. Pat. 5,516,817 ( 1996).
Google Scholar
8 Brown, S. U.S. Pat. 6,252,173 ( 2001).
Google Scholar
9 Gong, J. S.; Fu, W. B. Ener. Metallurg. Ind. 2002, 21, 36.
Google Scholar
10 Ding, Q. J.; Liu, X. Q.; Shen, F.; Hu, S. G. China, J. Highway Transp. 2008, 21, 10.
CAS Google Scholar
11 Qu, Y. B.; Zhang, D. Y.; Zhao, Y. L. Petroleum Asphalt. 2007, 21, 11.
Google Scholar
12 Yang, S. R.; Li, L. Petroleum Asphalt. 2007, 21, 1.
CAS Google Scholar
13 Jiang, M.; Li, B.; Wang, Q. China Build. Mater. Sci. Technol. 2011, 19, 38.
Web of Science® Google Scholar
14 Zhang, Q.; Tian, M.; Wu, Y. P.; Hu, W. K.; Chen, Z. Q.; Zhang, L. Q. China Synth. Rubber Ind. 2004, 27, 368.
CAS Google Scholar
15 Zhang, Q.; Tian, M.; Wu, Y. P.; Lin, G.; Zhang, L. Q. J. Appl. Polym. Sci. 2004, 94, 2341.
10.1002/app.21037
CAS Web of Science® Google Scholar
16 JTJ 052. Standard Test Methods of Asphalt and Asphalt Mixture for Highway Engineering. Beijing: Ministry of Transport of the People's Republic of China, 2000.
Google Scholar
17 Wu, S. P.; Cong, P. L.; Yu, J. Y.; Luo, X. F.; Mo, L. T. Fuel 2006, 85, 1298.
10.1016/j.fuel.2005.10.014
CAS Web of Science® Google Scholar
18 Hesami, E.; Jelagin, D.; Kringos, N.; Birgisson, B. Constr. Build. Mater. 2012, 35, 23.
10.1016/j.conbuildmat.2012.02.093
Web of Science® Google Scholar

Citing Literature

Volume129, Issue4

15 August 2013

Pages 2261-2272

Effect of particle size and content of magnesium hydroxide on flame retardant properties of asphalt

Abstract

REFERENCES

Citing Literature

References

Information

About Wiley Online Library

Help & Support

Opportunities

Connect with Wiley

Effect of particle size and content of magnesium hydroxide on flame retardant properties of asphalt

Abstract

REFERENCES

Citing Literature

References

Related

Information