Abstract Hydrotalcite was surface modified by using sodium stearate. The factors of different treatment conditions such as temperature, time, amount of modifier, were analyzed. X-ray and FTIR were performed to characterize the hydrotalcites before and after treated. Results show the activation index was a fairly well coefficient to denote the treating effect and this promoted the application of this novel flame-retardant in industry.
YANG Wen-hu, LIU Bin, MA Zhan-feng, XI Bao-feng ctric Power Equipment,Shanxi Xi'an 710049,China).Study on the Surface Modification of Hydrotalcite[J] Chemcial Industry and Engineering, 2004,V21(5): 331-333
2004, Vol. 21 
