MS0825 – OctaIsobutyl POSS

$195.00

Description

MS0825-drawing-300x237MS0825 is a hybrid molecule with an inorganic silsesquioxane at the core and organic isobutyl groups attached at the corners of the cage. MS0825 can be used as a processing aid in plastics to improve flow. It has also been used to improve printability and modify surface energy of thermoplastics.

ms0825-formula-300x50

Key Properties
Formula Weight: 873.60
Surface Free Energy: 17.1 mJ/m2
Appearance: White powder
Bulk Density: 0.63 g/mL
Relative Density: 1.13 g/mL
Thermal Stability (5% wt loss): 216˚C
Solvent Solubility: THF, chloroform, hexane
Solvent Insolubility: acetone, acetonitrile, methanol
Resin Solubility: most thermoplastic resins

Relevant Literature
• Polypropylene-POSS Nanocomposites – Macromol. Symp. 2006, 234, 59–67
• Modification of PP surface energies with POSS – Journal of Polymer Science: Part B: Polymer Physics, Vol. 45, 2441–2455 (2007)
• Polymer-Based Sausage Casing – US Patent 7,833,594
• Controlled Alignment of Nano-Barcodes – US Patent 7,705,222

CAS: 221326-46-1

Authorizations: TSCA, INCI

SDS

Additional information

Amount

1 kg

System

Thermoplastic

Chemical Functionality

IsoButyl

Cure

None

Reactivity/Non Reactivity

Non-Reactive

Compatibility

Aliphatic, Aromatic

Effects

Barrier, Diluent, Hardness, Hydrophobicity, Modulus, Plasticizing, Reinforcement, UV Stability

Form

Powder

Category

Bulk Chemicals, R&D Chemicals

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