硅溶胶在建筑涂料中应用摘要：本文介绍了硅溶胶的性质，硅溶胶在

--1.2.PVC3.4.5.-6.1.1.1mSiO2nH2O5-80nm0.1-10mSiO2nH2OSi-OSi-OSi-O1.2SiO21.3SiO21500-16002.Ca(OH)2CaSiO3---200212.1PVAPVC2.1.1-130KUHenkleHydropalat875,--1/1=11/1/CH83-1GTS-9728min10.25420.31330.4650min40.5340min50.5760.8370.9615min200228CH83-1:296D=0.5296DBASFGTS-97282.1.2PVCPVCPVC---2PVCD-68M/6516-222224h96h796h5D-68M45%1#D-68M36%6516-245%2#6516-236%D-68M40%6516-240%JNF-250%JNF-2515%JNF-250%JNF-2515%JNF-258%JNF-258%4151-22500035000200003000040805%10min50123420023D-68M6516-215%JNF-250.0%JNF-25012343.SiO23.1PHSiO2AL2O3PHSiO2=Si-OH+H+SiOH2++OH-=Si-OH+OH-SiO2+H2O++H+PHSiO2PH7PH33PH7PH11PHPH=8.5-10.05-80nm,8nm10-20nm/2002412%20%3A3-1548hA25%B25%C25%D25%/3.2306SiO2DispersantO5colorsperse188ASiO2Hydropalat306DispersantO5colorsperse188AHydropalat306DispersantO5colorsperse188A4.5.20025