Henry Doorly was such a great newspaperman, they named the Omaha World-Herald after him! OK, that obviously isnât true. However, the onetime publisher of the World-Herald, does have something else named in his honor: Omahaâs Henry Doorly Zoo. The Henry Doorly Zoo is one of the great things about living in Omaha. Readerâs Digest even named it the Best Zoo in America in 2004.
Propylene Glycol is more hydrophillic (water loving) and hence hygroscopic then Hexylene Glycol. Both however, are miscIble with water, it is a question of degree.
Sodium carboxymethyl cellulose is sometimes used to make reusable ice packs. When combined with water and other substances such as propylene glycol, sodium carboxymethyl forms a eutectic mixture--a mixture whose freezing point is lower than that of any of the mixture constituents.t is odorless and tasteless. Sodium carboxymethyl cellulose dissolves readily in water. It is hygroscopic, meaning it takes up and holds onto moisture. Its hygroscopic properties are partially responsible for its success as a food and drug additive.