幹gan燥zao劑ji的de作zuo用yong在zai生sheng活huo中zhong隨sui處chu可ke見jian。基ji本ben上shang任ren何he新xin包bao裝zhuang都dou能neng看kan到dao。雖sui然ran我wo們men看kan到dao幹gan燥zao劑ji被bei廣guang泛fan使shi用yong
，但dan是shi它ta能neng存cun放fang多duo久jiu，長chang期qi存cun放fang真zhen的de能neng防fang潮chao防fang黴mei嗎ma？真zhen的de沒mei有you過guo期qi嗎ma
？

　　首shou先xian，我wo們men知zhi道dao幹gan燥zao劑ji要yao起qi到dao防fang潮chao防fang黴mei的de作zuo用yong，所suo以yi材cai料liao必bi須xu能neng夠gou達da到dao高gao活huo性xing的de吸xi附fu強qiang度du，具ju有you一yi定ding的de酸suan堿jian反fan應ying優you勢shi
，老lao化hua速su度du慢man
，不bu溶rong，化hua學xue穩wen定ding性xing強qiang等deng。才cai可ke以yi長chang期qi保bao存cun。矽gui膠jiao材cai料liao是shi一yi種zhong高gao活huo性xing吸xi附fu材cai料liao
，不bu能neng容rong忍ren任ren何he物wu質zhi，吸xi附fu能neng力li強qiang。它ta主zhu要yao是shi通tong過guo吸xi附fu來lai吸xi收shou水shui蒸zheng氣qi，而er矽gui膠jiao材cai料liao的de穩wen定ding性xing很hen強qiang，長chang期qi存cun放fang也ye不bu會hui有you任ren何he老lao化hua和he耗hao盡jin，所suo以yi作zuo為wei幹gan燥zao劑ji的de效xiao果guo和he壽shou命ming是shi完wan全quan穩wen定ding的de。

　　在(zai)矽(gui)膠(jiao)幹(gan)燥(zao)劑(ji)的(de)使(shi)用(yong)壽(shou)命(ming)內(nei)，可(ke)以(yi)采(cai)用(yong)實(shi)驗(yan)的(de)方(fang)法(fa)。如(ru)果(guo)能(neng)長(chang)期(qi)存(cun)放(fang)在(zai)幹(gan)燥(zao)無(wu)液(ye)體(ti)的(de)環(huan)境(jing)中(zhong)，會(hui)起(qi)到(dao)一(yi)定(ding)的(de)防(fang)潮(chao)防(fang)黴(mei)作(zuo)用(yong)。如(ru)果(guo)是(shi)在(zai)濕(shi)度(du)大(da)、臭(chou)氧(yang)嚴(yan)重(zhong)的(de)使(shi)用(yong)環(huan)境(jing)中(zhong)，使(shi)用(yong)壽(shou)命(ming)會(hui)降(jiang)低(di)。滲(shen)水(shui)的(de)情(qing)況(kuang)下(xia)大(da)概(gai)一(yi)年(nian)，不(bu)滲(shen)水(shui)可(ke)以(yi)用(yong)很(hen)久(jiu)。它(ta)的(de)使(shi)用(yong)壽(shou)命(ming)全(quan)由(you)環(huan)境(jing)決(jue)定(ding)，但(dan)正(zheng)常(chang)擱(ge)置(zhi)後(hou)可(ke)以(yi)使(shi)用(yong)很(hen)長(chang)時(shi)間(jian)。

　　幹(gan)燥(zao)劑(ji)的(de)使(shi)用(yong)行(xing)業(ye)非(fei)常(chang)廣(guang)泛(fan)，這(zhe)種(zhong)輔(fu)助(zhu)材(cai)料(liao)也(ye)使(shi)得(de)幹(gan)燥(zao)劑(ji)材(cai)料(liao)成(cheng)為(wei)製(zhi)造(zao)業(ye)的(de)一(yi)個(ge)生(sheng)產(chan)轉(zhuan)換(huan)類(lei)別(bie)，幹(gan)燥(zao)劑(ji)材(cai)料(liao)也(ye)可(ke)以(yi)分(fen)為(wei)很(hen)多(duo)種(zhong)類(lei)。目(mu)前(qian)有(you)礦(kuang)物(wu)幹(gan)燥(zao)劑(ji)、纖維幹燥劑、生石灰材料
、蒙脫石幹燥劑、huoxingyanghualvheguijiaoganzaojideng。xianzaiguijiaoganzaojiyongdebijiaoduo
，jibenshuyujingtaiwupin，meiyourenhuisuiyidong，suoyizaifangchaofangmeifangmianhaishinengdadaohenhaodexiaoguode！