Magnesium aluminum hydrotalcite

Hydrotalcite is a type of layered compound composed of positively charged layers and interlayer filled with negatively charged anions, also known as bimetallic hydroxides or simply LDH (Layered Double Hydroxide) The most basic performance is alkalinity, as well as the exchangeability of interlayer anions, thermal stability characteristics (memory effect), and controllability of composition and structure It has demonstrated good application prospects in agricultural film, cosmetics, coatings, plastic processing, and other fields.