Water Soluble Non-Aqueous Suspension Concentrates
Author | : NR. Pallas |
Publisher | : |
Total Pages | : 15 |
Release | : 1996 |
ISBN-10 | : OCLC:1251666860 |
ISBN-13 | : |
Rating | : 4/5 (60 Downloads) |
Download or read book Water Soluble Non-Aqueous Suspension Concentrates written by NR. Pallas and published by . This book was released on 1996 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herein described is a method for the formulation of highly water soluble materials in a water soluble 'non-solvent'. The example of potassium nitrate is presented along with data describing the synergy between an ethoxylated / propoxylated block copolymer, a tristyryl phenol ethoxylate, and disodium dodecyl diphenyloxide disulfonate. Data on viscosity, particle size, syneresis, and flowability, before and after aging at room temperature and 50°C for four weeks show a clear region of optimal performance which was verified by use of a simple statistical design of experiment. The concentrate described, with a loading level of 65% by mass, remains f1owable with minimal crystal growth after aging more than one year at room temperature.