真(zhen)空(kong)袋(dai)(dai)主(zhu)要(yao)(yao)作用(yong)是除氧(yang)(yang),以有(you)利于(yu)防止(zhi)(zhi)食品變(bian)質,其原理也比較(jiao)簡單,因(yin)食品霉(mei)腐變(bian)質主(zhu)要(yao)(yao)由微(wei)(wei)生(sheng)(sheng)(sheng)物(wu)的(de)(de)活動造成,而大(da)多數微(wei)(wei)生(sheng)(sheng)(sheng)物(wu)(如霉(mei)菌(jun)(jun)和(he)(he)酵母菌(jun)(jun))的(de)(de)生(sheng)(sheng)(sheng)存(cun)(cun)是需要(yao)(yao)氧(yang)(yang)氣的(de)(de),而真(zhen)空(kong)包(bao)裝(zhuang)就是運用(yong)這(zhe)個原理,把包(bao)裝(zhuang)袋(dai)(dai)內(nei)和(he)(he)食品細(xi)胞內(nei)的(de)(de)氧(yang)(yang)氣抽掉,使(shi)微(wei)(wei)物(wu)物(wu)失(shi)去“生(sheng)(sheng)(sheng)存(cun)(cun)的(de)(de)環境”。實(shi)驗(yan)證明(ming):當包(bao)裝(zhuang)袋(dai)(dai)內(nei)的(de)(de)氧(yang)(yang)氣濃度(du)≤1%時(shi),微(wei)(wei)生(sheng)(sheng)(sheng)物(wu)的(de)(de)生(sheng)(sheng)(sheng)長(chang)和(he)(he)繁殖(zhi)速(su)度(du)就急劇下降,氧(yang)(yang)氣濃度(du)≤0.5%時(shi),大(da)多數微(wei)(wei)生(sheng)(sheng)(sheng)物(wu)將受到抑(yi)制而停止(zhi)(zhi)繁殖(zhi)。
手機號:13862286712 座(zuo)機:0512-65073089
傳真:0512-82092998 網址:www.qeeti.cn
地址:江蘇省昆山市(shi)正(zheng)儀鎮燕橋(qiao)浜(bang)路199號對面