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韓國PTG PTMG-1000/2000聚四氫呋喃醚

 
 
單價 45.00 / 千克對比
銷量 暫無
發貨 廣東廣州市付款后24小時內
庫存 20000千克起訂200千克
品牌 韓國PTG
型號 PTMEG
規格 99.5
過期 長期有效
更新 2012-07-12 16:04
 

Guangzhou HaoYi chemical technology Co.LTD

企業會員第15年
資料未認證
保證金未繳納
詳細說明

HOCH24[O(CH2)4]n-1OH

聚四氫呋喃醚(PTMEG1000)                 

                                                                               

 

特  征:可作為聚氨酯樹脂的主要原料

 

 

物理特性:

性質                                          典型值                             

型號                                           1000                                                                                        

色澤(APHA)                                 小于10      

羥基值(MG KOH/G)                          107-117

分子量范圍                                  959-1049                                  

濕度(%)                                     小于0.005                                            

酸值(MG KOH/G)                              小于0.005

揮發物(%)                                     0.01

 

 

典型特征                                 典型應用

耐低溫性,耐磨性                        生產氨綸的主要原料,用于合成高性能

耐沖擊性,可提高強度                    聚氨酯樹脂,可制成合成皮革、彈性體

良好的耐水解性及高彈性                  纖維、電纜包皮、人工材料等

                                         

供貨形式:200kg/桶


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