货号: | HC0413.53 | 规格: | 详询客服 |
品牌: | Hybrid Plastics | 价格: | ¥ |
产品分类: | 材料学试剂 | 研究领域: | 材料学;倍半硅氧烷 |
CAS编号: | 分子量: | 2593.42 | |
分子式: | 别名: | Glycidyl PEG POSS | |
储存条件: | 常温 | 运输条件: | 常温 |
货期: | 应用: | 材料;生物工程材料;表面材料 | |
说明书: | 详询客服 | 备注: | |
产品描述 | |||
HC0413.53 – Glycidyl PEG POSS 常用倍半硅氧烷材料,请咨询维百奥生物。 HC0413.XY-Glycidyl-PEG-GHS-SDS-EN-06152021-V1.2.pdf Description Glycidyl PEG POSS® is a molecular union of both functional chemistry and inorganic-organic compositions. APPLICATIONS: Surface energy control, Wetting and emolliancy. Additionally dispersion and rheological diluency can be realized in certain formulations. The reactive glycidyl groups provide for cross linking while the peg arms serve as dispersants, plasticization, and gloss effects. The HC0413.53 provides a very effective balance of viscosity reduction, dispersion and cross linking. COMPATIBILITY Glycidyl 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: 2593.42 for octamer Appearance: Clear, colorless liquid Viscosity (@25°C): 1 – 3 Pa s RI (@20.3 °C): 1.467 Solubility: Water, alcohols, acetates, and nearly all aromatic/aliphatic epoxy, acrylic, and urethane resins Insolubility: Cyclohexane, silicones-white suspension ADDITIONAL DETAILS Glycidyl 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 HC0413.53 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 Gly:PEG product number HC0413.31 5:3 Gly:PEG product number HC0413.53* 2:6 Gly:PEG product number HC0413.13* *water soluble |