Fire-retardant properties of an intumescent fire retardant coating for wood using 4A zeolite

ZHANG Lei; CHANG Xiaoya; WU Jing; WANG Mingzhi

doi:10.11833/j.issn.2095-0756.2015.01.023

Volume 32 Issue 1

Jan. 2015

Turn off MathJax

Article Contents

Article Navigation > Journal of Zhejiang A&F University > 2015 > 32(1): 156-161

ZHANG Lei, CHANG Xiaoya, WU Jing, WANG Mingzhi. Fire-retardant properties of an intumescent fire retardant coating for wood using 4A zeolite[J]. Journal of Zhejiang A&F University, 2015, 32(1): 156-161. doi: 10.11833/j.issn.2095-0756.2015.01.023

Citation:

ZHANG Lei, CHANG Xiaoya, WU Jing, WANG Mingzhi. Fire-retardant properties of an intumescent fire retardant coating for wood using 4A zeolite[J]. Journal of Zhejiang A&F University, 2015, 32(1): 156-161. doi: 10.11833/j.issn.2095-0756.2015.01.023

Fire-retardant properties of an intumescent fire retardant coating for wood using 4A zeolite

doi: 10.11833/j.issn.2095-0756.2015.01.023

1.
Key Laboratory of Wooden Material Science and Application, Ministry of Education, Beijing Forestry University, Beijing 100083, China

Received Date: 2014-06-13
Rev Recd Date: 2014-08-31
Publish Date: 2015-02-20

Abstract

To evaluate the effect of ammonium polyphosphate （APP） and 4A zeolite on the fire-retardant properties of an intumescent fire retardant coating for wood, a coating was prepared with a mixture of synthesized melamine modified urea formaldehyde resin; APP, and 0, 1.00%, or 3.00% 4A zeolite. The coating was painted on fast-growing poplar wood, and then the fire retardant properties of the specimen were studied with a cone calorimeter. The 100 mm by 100 mm by 10 mm wood specimen were tested in a horizontal orientation. Flammability parameters, including ignition time, heat release rate （HRR）, total heat release （THR）, mass loss rate （MLR）, mass ratio, and total smoke release were recorded simultaneously. Results showed that for coated wood, APP decreased HRR, THR, and MLR but increased the total smoke release rate. With addition of 1.00% or 3.00% 4A zeolite, the first peak of HRR （pk1-HRR）, the second peak of HRR （pk2-HRR）, THR, and MLR of the coated wood decreased. The fire propagation index （FPI） of the coated wood increased to 1.26 for 1.00% and 1.38 for 3.00%. Also, with the addition of 3.00% 4A zeolite and before 400 s, the smoke release rate was almost zero. 4A zeolite can be used as a synergistic agent for intumescent fire retardant coating for wood. ［Ch, 4 fig. 3 tab. 16 ref.］
- wood science and technology,
- melamine modified urea formaldehyde resin,
- intumescent fire-retardant coating,
- APP,
- 4A zeolite,
- cone calorimeter,
- Populus wood

Relative Article

[1]	BAO Minzhen, YU Wenji, CHEN Yuhe, YU Yanglun, WU Zaixing, HE Sheng, LI Neng. Effects of CuAz preservative on the antiseptic performance and physical and mechanical properties of poplar scrimber . Journal of Zhejiang A&F University, 2020, 37(1): 165-170. doi: 10.11833/j.issn.2095-0756.2020.01.022
[2]	LIN Peng, LONG Ling, XU Jianfeng, WU Huagui. Effect of modified UV-curing ink on the light-induced discoloration of printed veneer . Journal of Zhejiang A&F University, 2018, 35(2): 355-360. doi: 10.11833/j.issn.2095-0756.2018.02.021
[3]	FANG Yiming, LIN Lujun, LU Zhixiong, FENG Hailin. An air-coupled ultrasonic imaging system for non-destructive wood testing . Journal of Zhejiang A&F University, 2017, 34(2): 355-360. doi: 10.11833/j.issn.2095-0756.2017.02.021
[4]	AN Lanzhi, LU Xiang, LIU Zuguang. Aggregation behavior of lignin-amine in a dilute hydrochloric acid aqueous solution . Journal of Zhejiang A&F University, 2017, 34(1): 7-13. doi: 10.11833/j.issn.2095-0756.2017.01.002
[5]	WANG Zhe, SUN Bailing, LIU Junliang, CHAI Yubo, CAO Jinzhen. Chemical property changes of vacuum heat-treated Larix kaempferi wood . Journal of Zhejiang A&F University, 2016, 33(6): 1052-1057. doi: 10.11833/j.issn.2095-0756.2016.06.018
[6]	LIU Duo, HE Lihui, JIANG Nianchun, BAO Binfu, SHEN Zhehong, CHEN Hao. Combustion properties and bonding strength of plywood with a styrene-acrylic-SiO2 type adhesive . Journal of Zhejiang A&F University, 2016, 33(1): 116-121. doi: 10.11833/j.issn.2095-0756.2016.01.016
[7]	GAO Shan, WANG Lihai, YANG Donghui, XU Wenhao. Probe-wood contact and gauge pressure with Sylvatest-Duo for precision ultrasonic measurements of wood . Journal of Zhejiang A&F University, 2016, 33(5): 875-880. doi: 10.11833/j.issn.2095-0756.2016.05.021
[8]	DU Chungui, WEI Jinguang, JIN Chunde, LI Ren, WANG Haiyan. Sintering technology of bambooceramics prepared from bamboo particles with phenol-formaldehyde resin . Journal of Zhejiang A&F University, 2016, 33(3): 471-476. doi: 10.11833/j.issn.2095-0756.2016.03.014
[9]	MA Zhongqing, ZHANG Qisheng. Pinus massoniana pyrolysis: influence of temperature on yields and product properties . Journal of Zhejiang A&F University, 2016, 33(1): 109-115. doi: 10.11833/j.issn.2095-0756.2016.01.015
[10]	XI Xuedong, LEI Hong, DU Guanben, WU Zhigang, CAO Ming, LIAO Jingjing. Cold-setting MUF resin adhesive prepared with concentrated fomaldehyde . Journal of Zhejiang A&F University, 2016, 33(2): 300-305. doi: 10.11833/j.issn.2095-0756.2016.02.016
[11]	GONG Yingchun, REN Haiqing, TANG Zhengjie, WU Zhangkang, HUANG Wei. Effect of three flame retardants on the performance of PE wood plastic composites flooring . Journal of Zhejiang A&F University, 2015, 32(3): 410-414. doi: 10.11833/j.issn.2095-0756.2015.03.012
[12]	ZHOU Zhu, FANG Yiming, YIN Jianxin, ZHOU Suyin, LUO Ruisen, ZHENG Jian. Review of nondestructive detection of wood and wood products based on hyperspectral imaging technology . Journal of Zhejiang A&F University, 2015, 32(3): 458-466. doi: 10.11833/j.issn.2095-0756.2015.03.020
[13]	ZHANG Weigang, BAO Binfu, DU Chungui, ZHANG Hong. Combustion properties of Chinese fir densified by phenolic resin impregnation and compression . Journal of Zhejiang A&F University, 2015, 32(3): 399-403. doi: 10.11833/j.issn.2095-0756.2015.03.010
[14]	PHAM Tuong Lam, WANG Xinzhou, DENG Yuhe, DONG Geping, TRAN Minh Toi, CAO Quoc An. Characteristics of recycled poplar cement formwork fiber and its fiberboard manufacturing . Journal of Zhejiang A&F University, 2014, 31(6): 940-946. doi: 10.11833/j.issn.2095-0756.2014.06.017
[15]	TONG Thi Phuong, MA Zhongqing, CHEN Dengyu, ZHANG Qisheng. Pyrolysis characteristics and kinetics study of bamboo holo-celluloce using TG-FTIR . Journal of Zhejiang A&F University, 2014, 31(4): 495-501. doi: 10.11833/j.issn.2095-0756.2014.04.001
[16]	CHEN Chen, DENG Yu-he, XU Liao, ZHOU Yu, CHEN Min, WU Jing, WANG Xiang-ge, YANG Ying. Microstructure and chemical composition of compressed and carbonized poplar . Journal of Zhejiang A&F University, 2012, 29(5): 671-679. doi: 10.11833/j.issn.2095-0756.2012.05.006
[17]	HAN Shu-guang, ZHOU Zhao-bing, JIANG Hua, ZHANG Yang. Enzyme pretreatments and dynamic wettability of a poplar surface . Journal of Zhejiang A&F University, 2009, 26(6): 774-777.
[18]	LIU Bo, YU Shu-quan, ZHOU Guo-mo, ZHENG Wen-da, LIU Xue-song, LU Feng-zhu, HUANG Zhi-wei, ZHANG Zi-yan. Combustibility of Schima superba leaves using a cone calorimeter . Journal of Zhejiang A&F University, 2008, 25(1): 69-71.
[19]	LU Feng-zhu, XU Yue-biao, QIAN Jun, XU Qun-fang, YAN Jian-min. Combustion properties of Phyllostachys pubescens wood at different ages . Journal of Zhejiang A&F University, 2005, 22(2): 198-202.
[20]	QIAN Jun, JIN Yong-ming, ZHANG Wen-biao. A further study on effects of electric field on poplar wood-bonding . Journal of Zhejiang A&F University, 1999, 16(3): 293-296.

References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article views(2318) PDF downloads(641) Cited by()

Proportional views

Fire-retardant properties of an intumescent fire retardant coating for wood using 4A zeolite

1. Key Laboratory of Wooden Material Science and Application, Ministry of Education, Beijing Forestry University, Beijing 100083, China

Received Date: 2014-06-13

Rev Recd Date: 2014-08-31

Publish Date: 2015-02-20

Key words:

wood science and technology /
melamine modified urea formaldehyde resin /
intumescent fire-retardant coating /
APP /
4A zeolite /
cone calorimeter /
Populus wood

Abstract: To evaluate the effect of ammonium polyphosphate （APP） and 4A zeolite on the fire-retardant properties of an intumescent fire retardant coating for wood, a coating was prepared with a mixture of synthesized melamine modified urea formaldehyde resin; APP, and 0, 1.00%, or 3.00% 4A zeolite. The coating was painted on fast-growing poplar wood, and then the fire retardant properties of the specimen were studied with a cone calorimeter. The 100 mm by 100 mm by 10 mm wood specimen were tested in a horizontal orientation. Flammability parameters, including ignition time, heat release rate （HRR）, total heat release （THR）, mass loss rate （MLR）, mass ratio, and total smoke release were recorded simultaneously. Results showed that for coated wood, APP decreased HRR, THR, and MLR but increased the total smoke release rate. With addition of 1.00% or 3.00% 4A zeolite, the first peak of HRR （pk1-HRR）, the second peak of HRR （pk2-HRR）, THR, and MLR of the coated wood decreased. The fire propagation index （FPI） of the coated wood increased to 1.26 for 1.00% and 1.38 for 3.00%. Also, with the addition of 3.00% 4A zeolite and before 400 s, the smoke release rate was almost zero. 4A zeolite can be used as a synergistic agent for intumescent fire retardant coating for wood. ［Ch, 4 fig. 3 tab. 16 ref.］

Fire-retardant properties of an intumescent fire retardant coating for wood using 4A zeolite

doi: 10.11833/j.issn.2095-0756.2015.01.023

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views