...Qiang Hu Water-dispersible Granules (WGs) and Wettable Powder (WP) are two important types of agrochemical formulations. The combined shares of WG and WP formulations by volume were 30 % among all the agrochemical formulation types in 2007. WG formulation is continuously increasing in share...

...James L. Hazen; Dr. Karin Bergström Alkyl naphthalene sulfonate condensates, lignosulfonates, block copolymers, and alkoxylated polyarylphenol derivatives are used as dispersants in pesticide suspension concentrate (SC) and suspoemulsion formulations. Typically, a pesticide formulation could...

... to the dry blends of the dispersants. Mark W. Alexander1 Journal of ASTM International, Vol. 5, No. 2 Paper ID JAI100891 Available online at www.astm.org Formulation Performance Improvements with Blends of Alkyl Naphthalene Sulfonate Condensates Plus Lignosulfonates When Compared to Lignosulfonates Alone...

...Alan J. Stern; Curtis M. Elsik A new family of dispersants for agrochemical suspension concentrate (SC) formulations has been created by reacting an anhydride-bearing resin with a methyl capped polyether amine. The result is a moderate molecular weight graft polyamide, with the desirable “comb...

... that molecular weight and degree of sulfonation impact the hydrophobic balance and subsequent performance of lignin dispersants, but analytical measurements of these properties typically report an average value and give little or no detail about heterogeneity. Each component of this mixture will impart a unique...

...T Winowiski; S Lebo; J Gustafsson Dissolution rate of 16 sulfonated dispersants was measured in both water and 32-0-0 liquid fertilizer. Two dispersants, BNA and UCA, having different dissolution rates, were used to granulate a 70 % Amicarbazone formulation. Extrusions were made on a MG-55...