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  • 中文名稱:全氟葵基三甲氧基硅烷
  • CAS RN:83048-65-1
  • EINECS號(hào):
  • 分 子 式:C13H13F17O3Si
  • 分 子 量:568.3
  • 分子式:
?性質(zhì)
沸點(diǎn)? 247°C
密度? 1,54 g/cm3
折射率? 1.33125
閃點(diǎn)? >65°C
InChIKey HJIMAFKWSKZMBK-UHFFFAOYSA-N
EPA化學(xué)物質(zhì)信息 Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9, 9,10,10,10-heptadecafluorodecyl) trimethoxy-(83048-65-1)
?用途與合成方法
使用方法 1. 做表面處理時(shí)請(qǐng)用酸或堿催化劑。
2. 可將氟硅烷稀釋成1-2%的異丙醇溶液。
3. 使用時(shí)請(qǐng)用保護(hù)手套和保護(hù)眼鏡。
4. 請(qǐng)?jiān)谕L(fēng)好的環(huán)境下使用。
用途 1.用于電子產(chǎn)品的涂層;
2.用于玻璃等產(chǎn)品的自潔,氟硅烷的低折光率可令基材起防止光線反射 的效果;
3.玻璃或纖維等表面的憎水和憎油處理。
應(yīng)用 1.十七氟癸基三甲氧基硅烷可作為高級(jí)手機(jī)屏幕、照相機(jī)鏡頭等玻璃制品抗指紋劑、涂層材料等。
2. 一種汽車玻璃防水劑,包括以下重量份數(shù)的原料:甲基三乙氧基硅烷3-5份、十七 氟癸基三甲氧基硅烷3-5份、γ-氨丙基三乙氧基硅烷3-5份、聚氧乙烯單-4-辛基苯基醚3-5 份、正硅酸乙酯3-7份、乙酸1-2份、異丙醇90-100份、成膜劑2-3份。制備方法包括:向容器中依次加入異丙醇、甲基三乙氧基 硅烷、十七氟癸基三甲氧基硅烷、γ-氨丙基三乙氧基硅烷、聚氧乙烯單-4-辛基苯基醚、正 硅酸乙酯及乙酸磁力攪拌72h,控制pH值為5-6;再加入成膜劑磁力攪拌器攪拌3h,即得防水劑。
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