本周（2018.10.12-10.18）國內(nei)純(chun)堿(jian)(jian)主(zhu)(zhu)流市(shi)場(chang)保(bao)(bao)持(chi)維穩運行(xing)，個別廠家(jia)受(shou)外圍用(yong)戶積極要(yao)貨提漲(zhang)售價。由(you)于純(chun)堿(jian)(jian)下游主(zhu)(zhu)流用(yong)戶保(bao)(bao)持(chi)觀(guan)望態勢，雖純(chun)堿(jian)(jian)企業(ye)(ye)開工(gong)負荷低(di)位，且(qie)貨源緊張，但(dan)市(shi)場(chang)交投表現溫(wen)和，行(xing)業(ye)(ye)主(zhu)(zhu)流行(xing)情穩定為主(zhu)(zhu)。本(ben)周除湖北雙環(huan)持(chi)續(xu)停(ting)機(ji)待開外，河(he)南金(jin)山(shan)、中(zhong)(zhong)源化學、陜(shan)西(xi)興(xing)化、天津渤化、青海(hai)五彩、青海(hai)發投裝置開工(gong)負荷均有下調，因國內(nei)整體(ti)市(shi)場(chang)供應仍(reng)趨緊運行(xing)，加上各地(di)純(chun)堿(jian)(jian)廠家(jia)保(bao)(bao)持(chi)低(di)位庫存，供應方(fang)面持(chi)續(xu)對(dui)(dui)(dui)后市(shi)形(xing)成利好支撐。在銷售上，純(chun)堿(jian)(jian)企業(ye)(ye)對(dui)(dui)(dui)于月中(zhong)(zhong)少量簽(qian)單(dan)(dan)用(yong)戶適當限售，重質純(chun)堿(jian)(jian)多(duo)數停(ting)止簽(qian)單(dan)(dan)，下游用(yong)戶對(dui)(dui)(dui)于純(chun)堿(jian)(jian)漲(zhang)情保(bao)(bao)持(chi)抵觸情緒，且(qie)采(cai)購方(fang)面也未積極增購，故本(ben)周市(shi)場(chang)尚以窄幅整理維穩運行(xing)為主(zhu)(zhu)。