magnesium hydroxide

Magnesium hydroxide is the third largest magnesium chemical after magnesia and light-burned magnesia in magnesium chemicals. Slurry magnesium hydroxide is an environmentally friendly water treatment agent and is widely used as a neutralizer for acids. Precipitate heavy metal ions and remove sulfur dioxide. It is one of the products favored and respected by developed countries

Hebei Messi Biology Co., Ltd. stated that high-concentration and high-stability magnesium hydroxide slurry can be prepared by adding anionic polyelectrolyte to the magnesium hydroxide emulsion thick liquid. When the polyelectrolyte concentration is 25% and the amount added is 0.5%-1.5% of the total amount of magnesium hydroxide (on a dry basis), the obtained slurry contains 51%-62%

Tibet Mag said, in the presence of a small amount of water, when the powder granular magnesium oxide that maintains fluidity is subjected to thousand mixing or dry grinding, a highly efficient hydration reaction occurs to produce powder granular magnesium hydroxide; when the product is cooked in the presence of water, the hydration efficiency is

Tibet Mag stated that after simple purification of the brine, lime is added as a precipitating agent to produce magnesium hydroxide precipitation. The resulting slurry must be precipitated and filtered to thicken the slurry and wash off excess chloride to make various A solid content slurry. When preparing the slurry, the stability of the slurry

Slurry magnesium hydroxide has the following advantages when it is used for water purification: high activity, it is effective against suspended solids, COD, BOD oil, odor, heavy metal ions, phosphate, sulfate, acid, dye, phenol, Silicate has a good removal effect, and the removal rate can reach 75%-99%. It is especially suitable for papermaking wastewater, electroplating

Hydrotalcite is a layered columnar double metal hydroxide, which is a kind of anionic clay that has developed rapidly in recent years. Hydrotalcite has special structure and physical and chemical properties, such as basicity, charging properties, anion exchangeability, microporous structure, thermal stability, memory effect, adsorption performance, catalytic performance, etc. Combustion agent, heat stabilizer, catalyst, catalyst

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