Rudolph Research – Fertilizer Industry Application for UAN Analysis. UAN Fertilizer Concentration Analysis – Measure RI & Density for % Concentration UAN 32 is a formulation consisting of 45% Ammonium Nitrate, 35% Urea with 20% water content. The resulting total nitrogen concentration is 32%. Half coming from the Ammonium Nitrate and the other half from […]
March 26, 2015 Attn: Mike Pierpont Rudolph Research Analytical Manager, Densitometry 55 Newburgh Road Hackettstown, NJ 07840 Dear Mike, Palmetto moonshine began needing a consistent method to monitor and record our alcohol based products for our consumers and to the strict requirements of the Tobacco Tax and Trade Bureau (TTB). There are many different methods […]
Thank you for the excellent service you’ve provided throughout ordering, installing and updating our DDM2911 Plus (Density Meter).
Measuring Alcohol Density with a Density Meter requires specific sample preparation procedures for accurate results. Procedures for sample preparation for measuring alcohol density with a Rudolph Research DDM2911 Density Meter Application Report Alcoholic Beverage Sample preparation: In general, there are two basic types of alcoholic beverage classifications, each with a different procedure required prior to […]
Measuring Alcohol Concentration for Alcohol Proof by measuring the Density of Alcohol Alcohol Concentration Determination Introduction – Pycnometers, hydrometers, and digital density meters are officially recognized methods for the determination / measuring alcohol proof (ethanol) concentration for quality control and to insure proper product labeling for declaration of alcohol proof testing for the payment of […]