Poly Propylene Glycol 2000)

We are offering poly propylene glycol 2000). Polypropylene glycols are polymers of propylene oxide. They are clear, viscous liquids with low pour points. Viscosity increases and water solubility decreases with increasing molecular weight. product information molecular weight 2000 physicochemical information density 8.34 ph value 5.0-7.0 refractive index 1.449 specification water (k.