INTRODUCTION EVA (ethylene vinyl acetate copolymer) is a flexible thermoplastic elastomer widely used in photovoltaic cells and electrical applications due to its excellent transparency, flexibility and insulating properties. Magnesium hydroxide (Mg(OH)2) is a flame retardant and filler that improves the thermal stability and mechanical properties of composites. The aim of this study is to characterize […]

Principle The brine ammonia reverse precipitation method utilizes the chemical reaction between brine (containing magnesium chloride) and ammonia to generate magnesium hydroxide precipitation, and by controlling the reaction conditions, the product of magnesium hydroxide with hexagonal flake shape is obtained. Process flow Pre-treatment of raw materials: brine is clarified, concentrated and decontaminated to obtain qualified

Preparation of Magnesium Hydroxide Magnesium hydroxide (Mg(OH)2) is an inorganic compound with a variety of industrial and medical applications. Common methods of preparation include: Precipitation: a solution of magnesium salt is reacted with a base (e.g., sodium hydroxide or sodium carbonate). Electrolysis: seawater or salt lake water is electrolyzed in an electrolyzer. Pyrolysis: mixing a

Hebei Messi Biology Co., Ltd. stated that magnesium hydroxide has antibacterial, anti-inflammatory, whitening, moisturizing, exfoliating and other functions in cosmetics. Due to its alkaline properties and mildness to the skin, magnesium hydroxide is often added to skin care products and cosmetics to absorb excess oil from the skin, soothe the skin and balance sebum secretion.