Description
PG1190 – PEG POSS is a hybrid molecule with an inorganic silsesquioxane at the core and methoxylated polyethylene glycol groups attached at the corners of the cage. The rigid core in combination with PEG arms provides excellent dispersion and carrying of key ingredients (actives, pigments, carbons) which is useful in coating formulations. PG1190 is also a wetting, leveling, and gloss additive. PG1190 is also an effective plasticizer in acrylic resins. As a lubricant or lubricant additive it provides high film strength to reduce friction and wear.
Key Properties
Formula Weight: 4878.21
Appearance: clear, colorless liquid
Viscosity (@ 25˚C): 0.270 – 0.290 Pa s
Thermal Stability (5% wt loss): 250˚C
Solvent Stability: fully miscible in water, alcohols
Solvent Insolubility: hexane
Resin Solubility: polyethers, polyesters, acrylics, some polyurethanes
Relevant Literature
Dispersion and mechanicals of NBR elastomers https://www.sciencedirect.com/science/article/abs/pii/S0266353816313008?via%3Dihub
Dispersant and stabilizer of thermally conductive fluids https://icce2018.emu.edu.tr/Documents/proceedings/NANO-01-Tuğçe%20Aslan-%20Thermal%20conductivity%20of%20nanofluids.pdf
Enhanced Cell migration and proliferation http://DOI: 10.1142/S1793984412410012
Additive for Unique Cosmetic Properties https://doi.org/10.3390/ ma15031126
Electrolytes for Lithium Batteries http://dx.doi.org/10.1021/cm2015675
PLLA toughening agent http://DOI 10.1007/s10924-016-0920-2
Polyurethane diluent https://pubs.acs.org/doi/10.1021/acs.macromol.6b01394
CAS: 1838163-04-4
Authorizations: TSCA
INCI for Cosmetic use.
TDS Dispersants
TDS Coatings
