
詳細介紹
CGY-1硬泡硅油
性能與用途
CGY-1是(shi)一種聚(ju)(ju)硅氧烷-聚(ju)(ju)醚(mi)共聚(ju)(ju)物(wu)(wu),該品系硅碳結構,耐水解泡(pao)(pao)沫穩(wen)(wen)定(ding)(ding)劑(ji),化學性(xing)(xing)質穩(wen)(wen)定(ding)(ding),適用(yong)于半硬質,硬質聚(ju)(ju)氨酯泡(pao)(pao)沫塑(su)料,主要用(yong)于管道保溫,夾心板材,噴涂施工,能(neng)使(shi)物(wu)(wu)料有較好的(de)(de)(de)流動(dong)性(xing)(xing),具(ju)有優異的(de)(de)(de)表面(mian)活(huo)性(xing)(xing)和乳化能(neng)力,降低表面(mian)張力,以助(zhu)泡(pao)(pao)核形(xing)成(cheng)(cheng)及(ji)氣泡(pao)(pao)形(xing)成(cheng)(cheng),可使(shi)組合聚(ju)(ju)醚(mi)的(de)(de)(de)貯(zhu)存穩(wen)(wen)定(ding)(ding)性(xing)(xing)更(geng)(geng)為理想,與體系中其它組份有良好的(de)(de)(de)相容(rong)性(xing)(xing),長期(qi)貯(zhu)存不會(hui)產生(sheng)分離現象,CGY-1可使(shi)塑(su)料泡(pao)(pao)孔(kong)的(de)(de)(de)結構更(geng)(geng)均勻,閉孔(kong)率更(geng)(geng)高,從而提(ti)高泡(pao)(pao)沫的(de)(de)(de)隔熱性(xing)(xing)能(neng)和機械強度。
技術指標
外觀:淡(dan)黃色透明粘稠液體,12℃以下變(bian)渾濁
Ph值:5-6
粘度(du)(25℃mPA?s): 200-600
折光指數(25℃): 1.4515-1.4560
包裝,貯存,運輸
25KG,50KG, 200KG 鍍鋅鐵桶包裝,密(mi)封存放于陰(yin)涼處,貯存期一年,按非危險品運(yun)輸。