Alginate is probably not as dense as a suspension of kaolin, and also being an i...

kortex on Aug 19, 2023 | parent | context | favorite | on: 'No-water' hydropower turns England's hills into g...

Alginate is probably not as dense as a suspension of kaolin, and also being an ionic polymer, there's no need for a surfactant or dispersant to stabilize it. Also it is probably way more expensive.