PEG-200: 1.Humectant, inorganic salt solution enhancing agent, viscosity modifier 2.Softener, antistatic agent for textile industry 3.Wetting agent for paper and pesticide industry PEG-400 and...[35] R. Gref, M. Luck, P. Quellec, M. Marchand, E. Dellacherie, S. Harnisch, T. Blunk, R.H. Muller, 'Stealth' corona-core nanoparticles surface modified by polyethylene glycol (PEG): influences of the corona (PEG chain length and surface density) and of the core composition on phagocytic uptake and plasma protein adsorption, Colloids Surf B ... Water-soluble bases • PEG ointment, NF - PEG 3350 400 g, PEG 400 600 g - Polyethylene glycol 200, 300, 400 (4-8oC), 600 (20- 25oC), 1000, 1450, 3350, 4000, 6000, 8000 and 20000 - Only a small amount of liquid (<5%) can be incorporated - If 6-25% of liquid is to be incorporated, 50 g of the 400 g of PEG 3350 may be replaced with stearyl ...