CJCU
Studies on the Dispersion State of Silica Hydrosol, Water Glass and Ethyl Silicate Hydrolysate by 29SiNMR Spectrography
Wang Jinxi, Liu Haicheng, Chen Rongsan, Chen Bing, Li Haizhi
Chem. J. Chinese Universities . 1987, (11): 959 -962 .