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PTMEG650分子量

 
 
單價 1.00 / 公斤對比
銷量 暫無
發貨 廣東廣州市付款后3天內
庫存 9000公斤起訂200公斤
品牌 巴斯夫
分子量 625-675g/mol
羥量 166.2-179.5mg KOH / g
最大酸量 0.05 mg KOH/g
過期 長期有效
更新 2021-11-25 12:21
 

廣州昊毅新材料科技股份有限公司

企業會員第4年
資料未認證
保證金未繳納
詳細說明

 CAS編號  : 25190-06-1

  分子式  : C8H18O4

  化學名稱  :聚四亞甲基醚二醇;聚四氫呋喃

   用途  PTMEG主要用于生產聚氨酯彈性體、 聚氨酯彈性纖維( 國內稱氨綸, 國際稱Spandex)和酯醚共聚彈性體。

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