Centipoise is the unit of measure for viscosity, where 1 centipoise is the equivalent to the viscosity of water. Materials that are gel-like at rest but fluid when agititated are described as thixotropic. "Dynamic Viscosities of (Methyl Acetate or Methanol) with (Ethanol, 1-Propanol, 2-Propanol, 1-Butanol, and 2-Butanol) at 298.15 K"įood Processing Technology: Principles and Practice (3rd ed. Viscosity is a measure of the resistance of a fluid to flow (usually through a specific orifice). Note Viscosity conversions are based on fluids with specific gravity of one. The rheological properties of ketchup as a function of different hydrocolloids and temperature 2) Water at 68.4oF (20.2oC) has an absolute viscosity of one - 1 - centiPoise. The Viscosities of Iodine Pentafluoride and Ditellurium Decafluoride Industrial & EngineeringĮffect of moisture content on the viscosity of honey at different temperatures For some applications the kinematic viscosity is. and at 77 ☌ (171 ☏) are 0.85 × 10 3 and 0.36 × 10 3 pascal-second, respectively, but those of air at the same temperatures are 1.85 × 10 5 and 2.08 × 10 5 pascal-second. "Viscosity of Glycerol and Its Aqueous Solutions". Viscosity, resistance of a fluid to flow or a change in shape. Journal of Chemical & Engineering Data. 40 (1): 136–140.įood Processing Technology: Principles and Practice (3rd ed.) At its melting point, the viscosity of glass is about 10 Pa s, while this increases by a factor of 100 at its working point and by a factor of more than 10 11 at its annealing point. Molten glass is one of the most viscous fluids there is with a high viscosity approaching infinity as it solidifies. "Viscosity and Density of Binary Liquid Mixtures of Hydrocarbons, Esters, Ketones, and Normal Chloroalkanes". The air you breathe has a viscosity of about 18 Pa s. Densities and viscosities of binary mixtures of 1-propanol and 2-propanol with acetonitrileĬRC Handbook of Chemistry and Physics, 99th Edition
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |