
詳細介紹
CGY-1硬泡硅油,發泡用硬泡硅油
性能與用途
CGY-1是(shi)一種聚硅氧烷-聚醚共聚物,該品系(xi)硅碳結構(gou),耐水(shui)解泡沫穩(wen)(wen)定(ding)(ding)(ding)劑,化學性(xing)(xing)(xing)(xing)質(zhi)穩(wen)(wen)定(ding)(ding)(ding),適用于(yu)半(ban)硬質(zhi),硬質(zhi)聚氨酯泡沫塑(su)料(liao),主要用于(yu)管道保溫,夾心板材(cai),噴(pen)涂施工(gong),能(neng)使(shi)物料(liao)有較好的(de)(de)流(liu)動性(xing)(xing)(xing)(xing),具有優(you)異的(de)(de)表面(mian)(mian)活性(xing)(xing)(xing)(xing)和乳化能(neng)力,降低表面(mian)(mian)張力,以助(zhu)泡核(he)形(xing)成(cheng)(cheng)及氣泡形(xing)成(cheng)(cheng),可(ke)使(shi)組合聚醚的(de)(de)貯存穩(wen)(wen)定(ding)(ding)(ding)性(xing)(xing)(xing)(xing)更(geng)為理(li)想,與體系(xi)中其它組份有良好的(de)(de)相容性(xing)(xing)(xing)(xing),長期貯存不會產(chan)生分離現象,CGY-1可(ke)使(shi)塑(su)料(liao)泡孔(kong)的(de)(de)結構(gou)更(geng)均勻(yun),閉(bi)孔(kong)率更(geng)高(gao)(gao),從而提高(gao)(gao)泡沫的(de)(de)隔熱性(xing)(xing)(xing)(xing)能(neng)和機械強度。
技術指標
外觀:淡黃(huang)色透明粘稠液體(ti),12℃以下(xia)變(bian)渾濁
Ph值:5-6
粘(zhan)度(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(cun)放(fang)于(yu)陰涼處,貯存(cun)期(qi)一年,按(an)非危險品運輸。