產(chǎn)品名稱

HC0713.31 – Methacryloxypropyl PEG POSS

產(chǎn)品描述

Methacryl PEG POSS? is a molecular union of both functional chemistry and inorganic-organic compositions.

產(chǎn)品應(yīng)用

Surface energy control, Wetting and emolliancy. Additionally dispersion and rheological diluency can be realized in certain formulations. The reactive methacryl groups provide for high crosslinking while the peg arms serve as dispersants, plasticization, and gloss effects. The HC0713.31 system provides higher crosslink capacity that related methacryl-peg heterocages.

產(chǎn)品參數(shù)

COMPATIBILITY Methacryl PEG POSS? is provided in neat form. It is intended to be utilized as an additive. At additive concentrations compatibility is expected with a wide range of resins and monomers bearing similar chemical functionality. Compatibility testing is recommended for higher concentrations. 

 KEY PROPERTIES 

 Formula Weight: 1926.40 for octamer 

 Appearance: Clear, colorless liquid 

 Viscosity (@25°C): 310-330 mPa s RI (@19.2 °C): 1.470 

 Solubility: Water, alcohols, acetates, and nearly all aromatic/aliphatic epoxy, acrylic, and urethane resins. Insolubility: Cyclohexane,  silicones-white suspension 

 ADDITIONAL DETAILS Methacryl PEG POSS? is a provided as a mixture of cages sizes 8, 10, 12. The organic groups are randomly distributed around each cage core. The molar ratio of methacryl and PEG groups is 5:3 for HC0713.53 The distribution of cage size, and functionality around the cage core is analogous to that for functional copolymers. Heteroleptic Cage POSS are represented by the catalog designation HC. The structure shown is idealized and should not be considered exact. MOLAR RATIOS AVAILABLE 6:2 MA:PEG product number HC0713.31 5:3 MA:PEG product number HC0713.53* 2:6 MA:PEG product number HC0713.13* *water soluble

相關(guān)文獻

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CAS號

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維百奧生物代理Hybrid Plastics全系列倍半硅氧烷POSS化合物。

籠型倍半硅氧烷，具有無機立方核和外部有機基團的有機-無機雜化化合物。倍半硅氧烷是一種有機硅化合物，其化學(xué)式為[RSiO3/2]n（R=H，烷基，芳基或烷氧基）。倍半硅氧烷是無色固體，采用籠狀或聚合結(jié)構(gòu)，具有Si-O-Si鍵和四面體Si頂點。倍半硅氧烷是多八面體倍半硅氧烷（POSS）的一種，作為陶瓷材料和納米復(fù)合材料的前驅(qū)體引起了人們的關(guān)注。不同的取代基（R）可以連接到Si中心。這些分子是不尋常的，因為它們具有無機硅酸鹽核和有機表面。硅芯具有剛性和熱穩(wěn)定性。Hybrid Plastics致力于提供全球最高質(zhì)量的POSS?材料。具有ISO 9001:2008的質(zhì)量管理體系，維百奧（北京）生物科技有限公司與Hybrid Plastics Inc.長期合作，致力于為中國用戶提供：Acrylates-POSS、Alcohols-POSS、Amines-POSS、Carboxylic Acids-POSS、Epoxides-POSS、Fluoroalkyls-POSS、Halides-POSS、Methacrylates-POSS、Molecular Silicas-POSS、Norbornenyls-POSS、Olefins-POSS、PEGs-POSS、Silanes-POSS、Silanols-POSS、Thiols-POSS等化合物。