Monodispersed silica sols were prepared by ion-exchanger from sodium silicate solution (water glass).
用离子交换法由工业级水玻璃制得不同粒径的单分散稳定硅溶胶。
A new kind of coating of ingot mould was made by using graphite, bentonite and blastfurnace slags as raw materials and solution of water glass sa bonding agent.
以石墨、膨润土和高炉渣为原料，以水玻璃溶液为结合剂，制成一种新型钢锭模涂料。
Novel Ti-doped silica gel adsorptive materials were prepared by treating ceramic fiber paper with the sequential impregnation of water glass and the aqueous solution of acidic titanium salt.
以陶瓷纤维纸为基材，顺次经水玻璃、酸性硫酸氧钛溶液浸渍共沉淀制得新型蜂窝状陶瓷基钛掺杂硅胶块体吸附剂。
应用推荐