Adv. Search
Journal of Inorganic Materials

Journal of Inorganic Materials >

2006 , Vol. 21 >Issue 4: 815 - 820

DOI: https://doi.org/10.3724/SP.J.1077.2006.00815

Research Paper

Synthesis of Nano Zinc Borate Fire Retardant by Solid State Reaction

  • HU Yun-Chu ,
  • WU Zhi-Ping ,
  • SUN Han-Zhou ,
  • Zhou Ying ,
  • LIU Yuan
Expand
  • 1. College of Science,Central South University of Forestry & Technology, Zhuzhou 412006, China;
    2. College of Industry, Central South University of Forestry & Technology, Changsha 410004, China

Received date: 2005-07-04

  Revised date: 2005-09-05

  Online published: 2006-07-20

Fold

Abstract

There are the handicaps as removing impurity and vaporizing solvent and reunited particle in the rut means of synthesis of zinc borate. These means do not meet the need of preparation of nano zinc borate. In this paper, a new way was researched for the preparation of nano zinc borate from ZnO and H3BO3. The results of XRD and SEM and XPS show that the zinc borate made from ZnO and H3BO3 by solid state rubbing reaction is an amorphism structure. The burning
charcoal test indicates that 38.9% of charcoal ratio of poplar wood powder treated with zinc borate made from ZnO and H3BO3 at 1:1 mole ratio, higher than 22.7% of charcoal ratio of the comparison. The compound fire retardant from zinc borate and ammonium polyphosphate has the complex effect of fire retardation. It is 44.5% the charcoal ratio of poplar wood powder treated with the compound fire retardant from zinc borate and ammonium polyphosphate at 50% mass ratio. The complex effect of fire retardation is 22.2%. Solid state reaction is a availability way of preparation of nano salt particle.

Key words： solid state reaction; nano zinc borate; fire retardant

Cite this article

HU Yun-Chu , WU Zhi-Ping , SUN Han-Zhou , Zhou Ying , LIU Yuan . Synthesis of Nano Zinc Borate Fire Retardant by Solid State Reaction[J]. Journal of Inorganic Materials, 2006 , 21(4) : 815 -820 . DOI: 10.3724/SP.J.1077.2006.00815

References

1 胡晓霞, 史成武. 合肥工业大学学报, 1996, 19 (3): 128-130.
2 厉家录. 无机盐工业, 1983, (4): 8-12.
3 张吉昌. 辽宁化工, 2001, 30 (7): 300-309.
4 王桂香, 张密林, 董国君, 等. 化学工程师, 2001, 3: 8-9.
5 施溯筠, 蒋基建, 金明植, 等. 延边大学农学学报, 2000, 22 (1): 66-71.
6 张永康, 刘建本, 易保华, 等. 精细化工, 2000, 17 (6): 343-344.
7 李清文, 曹雅丽, 李娟, 等. 化学物理学报, 1999, 12 (1): 99-101.
8 Mayo M J, Siegel R W, Liao Y X, et al. J. Mater. Res., 1992, 7 (4): 973-979.
9 Srinivasan Natarajan. Solid State Sci., 2002, 4: 1331-1342.
10 Srinivasan Natarajan. Inorg Chem., 2002, 41: 5530-5537.
11 黄惠忠编著. 纳米材料分析M. 北京: 化学工业出版社, 2003.
12 Yunchu H, Peijiang Z, Songsheng Q. European Journal of Wood and Wood Products, 2000, 58 (1-2): 35-38.
13 胡云楚, 刘元, 孙汉洲, 等. 林产化学与工业, 2005, 25 (1): 61-65.
14 廖凯荣, 卢泽俭. 高分子材料与工程, 1999, 3 (2): 59-61.
Options
Outlines

/

〈 〉