Stable suspension system for microencapsulated flowable formulations, and method of preparing stable suspension of microcapsules

摘要

Stable suspension-buffer system for aqueous suspensions of microencapsulated materials which can be obtained by using aluminum hydroxide or ferric hydroxide as the suspending and buffering agent, together with a sequestering agent, a second suspending agent, thereby preventing separation and caking in microcapsule flowable formulations.