接洽體例

  • 地點:安徽省巢湖市巢維路56號
  • 郵編:238012
  • 德律風:0551-82189209
  • 郵箱:wwdwgzb@163.com

聚乙烯醇

  • 產物先容
  • 產物參數

相干先容:

安徽皖維高新資料股分無限公司現具備25萬噸聚乙烯醇(PVA)產能,PVA屬開辟潛力較大的根本化工資料,具備杰出的紡絲性、成膜性、粘結性,在化工、紡織、塑料、造紙、制革、粘合、修建等域具備普遍用處。它具備易降解、無凈化的越環保特征,財產成長空間廣漠。

經由進程不時的手藝立異、手藝革新,皖維公司的PVA出產工藝日趨完美,把握了出產PVA的大批首要手藝,可出產差別聚合度、差別醇解度PVA產物。出產進程完整利用PLCDCS集散式系統節制手藝,經由進程了ISO9001品質辦理系統和ISO14001情況辦理系統認證。

公司對峙低碳經濟成長,全資子公司廣西廣維化工無限義務公司操縱本地豐碩的甘蔗資本出產PVA,首創電石乙炔法和煤油、天然氣乙烯法之外的第三種質料線路,為企業可延續成長打下堅固根本。

公司控股子公司蒙維科技依靠內蒙古地域豐碩的煤、電、電石等資本勢,操縱本公司聚乙烯醇全套出產手藝,分期扶植年產20萬噸醋酸乙烯和年產10萬噸聚乙烯醇出產裝配。公司年產PVA25萬噸,占天下產量的百分之二十以上,單個產物產能在同業業中也居先。

在國際,皖維公司PVA具備產量大、種類全、品質穩等勢,可出產PVA17-99PVA26-99PVA04-99PVA05-99PVA17-88PVA05-88等三十多個種類型號的PVA系列產物。




、稱號:

huaxuechenghao:juyixichun

yingwenchenghao:polyvinyl alcohol

yingwenjiancheng:pva

二、份子構成和布局:( CH3CHCOOCH3 )x ( CH2CHOH )y

cizhong: x + ybiaoxianjuhedu,y/(x + y)biaoxianchunjiedu

三、物感性子:

biaomianweihongsepianzhuang、kelizhuanghuofenzhuangguti(dijianchunjiegongyi)huohongsexuzhuangguti(gaojianchunjiegongyi)。bizhong:1.23-1.31g/cm3,pianzhuangpvatianbubizhong:0.42-0.52g/cm3,xuzhuangpvatianbubizhong:0.20-0.27g/cm3。

四、化學性子:

pvabujushiwei-[ch2ch(oh)]n-,shizhongnbiaoxianjunyunjuhedu.pvadegenjixingzishiyouqijunyunjuheduhechunjiedujueyide,keshiyinweipvafenzizhongcunzaizhu10duozhongbufazebuju,shiyiduiqijinengyeyouhendayingxiang。

(1)shuirongxing:pvafenziyinhanyoudapiqianji,guyirongyushui。qixiaorongdusuishuiwendejiangdierzengda,zailengshuizhongjinshousuo(dichunjieduchanwunengchihuanxiaorongyuchangwenshuizhong),zaireshuizhongnengwanzhengxiaorong,qishuirongyejubeijiechudechengmoxinghezhanjiexing。

(2)rebubianxing:benxiliechanwushoureshiyinghua,40℃yixiabumingxianbiangeng,160℃yishangchangshihoujiarehuizhubuzhuse,220℃yishangchanshengfenhua,tianshengshui、yisuan、yiquanhedingxiquandeng。

(3)naihuaxuepinxing:benxiliechanwujijinbushouruosuan、ruojianhuowujirongjiyingxiang,naiyouxinghengao。

(4)zhucunbubianxing:benxiliechanwububianxingjiechu,zaitianrankuzaozhuangkuangxiachijiuzhucunbufamei、bubianzhi、buxishi。

(5)pvashizhongdaiyouzhongqianjidegaofenzijuhewu。pvafenzishizhongdezhongqianjijubeijiaogaodehuoyuexing,nenggouhuoxutingzhidifenzichunjinsidedianfanhuaxuefanying,ruzhihua、mihua、suoquanhuadeng,huanyuhenduowujihuahewu、wujihuahewufanying。duirenhezhiwuyouhai,ketianranjiangjie,beichengweilvsechanwu。

五、儲運前提及市場利用

(1)juyixichun(pva)shiyoucusuanyixijingjuhefanying、chunjieerzhicheng,shizhonghongse、bubian、youhaideshuirongxinggaofenzijuhewu, nengjisuxiaorongyushuizhong,gouchengbubianjiaoti,shuishiqijiechuderongji。

(2)juyixichunshuzhi(pva)shuirongyejubeihenhaodechengmoxing、ruhuaxing。gouchengdemojubeiyidejiechuli,nairongjixing,naimocaxing,manyanqiangduyuyangqizuxing。juyixichunshuzhi(pva)tongshijubeiqinshuijiheshushuijiliangzhongguannengjituan,shiyishijubeijiemianhuoxingdewuzi,yishinenggouzuoweigaofenziruhua、xuanfujuhefanyingshideyanhujiaoti。

(3)juyixichunshuzhi(pva)shouyaoyongyuchuchanfenjiexianwei、suliao、zhanheji、tuliao、xinxingjiancaidengchanwu,bingpubianyongyuhuagong、fangzhi、yinshuazaozhi、zhigexingye、xiujiandengxingyeheyu。



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