联系人:张经理
邮 箱:jnhfdchem@163.com
电 话:0531-88872378
地 址:山(shan)东省济南市正丰路环保科技园国(guo)际商(shang)务中(zhong)心
多聚甲醛
英文名:Paraformaldehyde;Polyoxymethylene
别 称:聚蚁醛;聚合甲(jia)醛;仲甲(jia)醛;固(gu)体甲(jia)醛;聚合蚁醛
化(hua)学式:(CH2O)n
分子量:(30)n
CAS登录号:30525-89-4
熔 点:120~170℃
水(shui)溶性:溶于(yu)稀(xi)碱和(he)稀(xi)酸(suan)溶液,较易(yi)溶于(yu)热(re)水(shui),不(bu)溶于(yu)醇和(he)醚
外(wai) 观(guan):白色(se)无定(ding)形粉末
闪 点:71℃
应 用(yong):合(he)(he)成(cheng)(cheng)(cheng)树脂(zhi)、粘合(he)(he)剂(ji)、医(yi)药、杀(sha)(sha)菌(jun)剂(ji)、杀(sha)(sha)虫剂(ji)、消(xiao)毒剂(ji)等;低聚(ju)(ju)合(he)(he)度多聚(ju)(ju)甲(jia)(jia)醛(quan)(quan)(quan)代替普通工(gong)业甲(jia)(jia)醛(quan)(quan)(quan)水溶液,在(zai)合(he)(he)成(cheng)(cheng)(cheng)农药、合(he)(he)成(cheng)(cheng)(cheng)树脂(zhi)、涂料(liao)及制(zhi)取熏蒸消(xiao)毒剂(ji)等多种多样的甲(jia)(jia)醛(quan)(quan)(quan)下游产(chan)品中,既(ji)可(ke)减少(shao)脱(tuo)水的能耗(hao),又可(ke)大(da)大(da)减少(shao)废(fei)水处(chu)理量(liang),这是(shi)一项利(li)国利(li)民绿色环保工(gong)程。低聚(ju)(ju)合(he)(he)度多聚(ju)(ju)甲(jia)(jia)醛(quan)(quan)(quan)因其较工(gong)业甲(jia)(jia)醛(quan)(quan)(quan)有效成(cheng)(cheng)(cheng)分高,是(shi)固(gu)体颗粒,有利(li)于化(hua)工(gong)、制(zhi)药等化(hua)学(xue)合(he)(he)成(cheng)(cheng)(cheng)及其他工(gong)业领域的应用(yong),特别是(shi)在(zai)要(yao)求使用(yong)无水甲(jia)(jia)醛(quan)(quan)(quan)作(zuo)原料(liao)的合(he)(he)成(cheng)(cheng)(cheng)方(fang)面(mian),用(yong)途广泛。还可(ke)用(yong)作(zuo)消(xiao)毒剂(ji)、杀(sha)(sha)菌(jun)剂(ji)、熏蒸剂(ji)和(he)除草剂(ji)以及制(zhi)造树脂(zhi)等