PRODUCT SPECIFICATION- PEG-10000 1.Appearance- White or almost white solid with a waxy or parafin-like appearance. 2.Avg. Molecular Weight- 8800 - 11200 3.Mositure- NMT 0.5%. 4.pH value- 4.5 - 7.5 5.Hydroxyl Value- 10 - 13 6.Viscosity- 450 -580* 7.Dioxane (ppm)- < 10 8.Pour Point- 58 - 62 9.Surface Tension ( mN/m@20° C ) -