一(yi)(yi)、石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)防(fang)(fang)(fang)護(hu)(hu)(hu)要(yao)因(yin)材(cai)(cai)(cai)(cai)制(zhi)宜(yi)、因(yin)材(cai)(cai)(cai)(cai)施工(gong)(gong)在(zai)工(gong)(gong)程實踐中(zhong)會(hui)發現防(fang)(fang)(fang)護(hu)(hu)(hu)劑(ji)對有(you)(you)(you)些品(pin)(pin)種的(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)防(fang)(fang)(fang)護(hu)(hu)(hu)效(xiao)(xiao)果不(bu)(bu)(bu)(bu)佳。排除施工(gong)(gong)不(bu)(bu)(bu)(bu)當(dang)和(he)產品(pin)(pin)失效(xiao)(xiao)，最有(you)(you)(you)可能的(de)(de)原因(yin)是沒有(you)(you)(you)用(yong)正確的(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)化學(xue)品(pin)(pin)進行防(fang)(fang)(fang)護(hu)(hu)(hu)。比(bi)如(ru)花(hua)崗(gang)石(shi)(shi)(shi)(shi)和(he)大(da)(da)理石(shi)(shi)(shi)(shi)因(yin)為(wei)其礦物(wu)組(zu)成(cheng)和(he)化學(xue)構成(cheng)的(de)(de)不(bu)(bu)(bu)(bu)同，防(fang)(fang)(fang)護(hu)(hu)(hu)劑(ji)的(de)(de)配方(fang)也不(bu)(bu)(bu)(bu)盡(jin)相同。即使(shi)同一(yi)(yi)大(da)(da)類石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)，也會(hui)因(yin)為(wei)密(mi)度(du)及化學(xue)組(zu)成(cheng)不(bu)(bu)(bu)(bu)同而增(zeng)加(jia)或降低有(you)(you)(you)機(ji)硅樹(shu)脂的(de)(de)濃度(du)。比(bi)如(ru)砂巖防(fang)(fang)(fang)護(hu)(hu)(hu)劑(ji)中(zhong)有(you)(you)(you)機(ji)硅樹(shu)脂的(de)(de)濃度(du)會(hui)高一(yi)(yi)些，硬度(du)和(he)密(mi)度(du)較高的(de)(de)花(hua)崗(gang)巖或大(da)(da)理巖防(fang)(fang)(fang)護(hu)(hu)(hu)劑(ji)中(zhong)有(you)(you)(you)機(ji)硅樹(shu)脂的(de)(de)濃度(du)會(hui)較低。所以在(zai)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)養護(hu)(hu)(hu)施工(gong)(gong)時一(yi)(yi)定(ding)要(yao)因(yin)材(cai)(cai)(cai)(cai)制(zhi)宜(yi)，要(yao)因(yin)材(cai)(cai)(cai)(cai)施工(gong)(gong)。針對不(bu)(bu)(bu)(bu)同石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)選用(yong)不(bu)(bu)(bu)(bu)同化學(xue)品(pin)(pin)和(he)不(bu)(bu)(bu)(bu)同施工(gong)(gong)工(gong)(gong)藝(yi)。這(zhe)也就(jiu)更加(jia)說明(ming)了建(jian)立石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)養護(hu)(hu)(hu)數據庫(ku)的(de)(de)必要(yao)性。就(jiu)好(hao)比(bi)是編纂了一(yi)(yi)部石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)養護(hu)(hu)(hu)的(de)(de)字典或是百科全書。在(zai)養護(hu)(hu)(hu)施工(gong)(gong)之(zhi)前通(tong)過查閱(yue)選用(yong)正確的(de)(de)化學(xue)品(pin)(pin)和(he)施工(gong)(gong)方(fang)法，照(zhao)方(fang)抓藥，不(bu)(bu)(bu)(bu)僅(jin)可以效(xiao)(xiao)果顯著，還可以節約生產成(cheng)本。