Description
Glycidyl iso-butyl POSS® is a clear viscous liquid hybrid molecule with an inorganic silsesquioxane core and organic groups attached at the corners of the cage. Glycidyl iso-butyl POSS® is a molecular union of both chemistry and inorganic organic composition.
Cationic and addition cure. The combination of reactivity and hydrophobicy provides for interfacial compatibility, and and surface modification. The crosslinking capability in combination with i-butyl provides for resistance to moisture uptake and low surface energy while retaining optical transmission.
The i-butyl groups are more reinforcing than the i-octyl groups present on the HC0410 system.
APPLICATIONS: Surface energy control, Hydrophobic wetting and moisture barrier. Additional use as a compatibilizer can be realized in certain formulations.
ADDITIONAL MOLAR RATIOS AVAILABLE
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KEY PROPERTIES
Formula Weight: 1105.74 for octamer
Appearance: Clear colorless liquid
Viscosity (@25°C): 2.5-3.2 Pa s
RI (@21 °C): 1.4667
Solubility: Ethers, ketones, alcohols and nearly all aliphatic resins.
Insolubility: Water, silicones.
TDS
SDS
描述
缩水甘油酯异丁基POSS®是一种透明的粘性液体混合分子,具有无机硅氧烷核心和附着在笼角的有机基团。缩水甘油酯异丁基POSS®是化学和无机有机成分的分子结合。
阳离子和加成固化。反应性和疏水性的结合提供了界面相容性和表面改性。与i-丁基相结合的交联能力提供了抗吸湿性和低表面能,同时保持光传输。
在HC0410体系中,i-丁基基团比i-辛基基团具有更强的强化作用。
用途:表面能控制,疏水润湿和防潮屏障。在某些配方中可实现作为相容剂的附加用途。
额外的摩尔比
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关键属性
分子量:1105.74为八聚体
外观:透明无色液体
粘度(@25°C): 2.5-3.2 Pa s
Ri(@21°c): 1.4667
溶解度:醚类、酮类、醇类和几乎所有脂肪族树脂。
不溶性:水、有机硅。
TDS
SDS
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