Magnesium Carbonate

From the perspective of filling mineral powder fillers to reinforce polypropylene, ultrafine (micro-nano) magnesium carbonate trihydrate, basic magnesium carbonate, anhydrous magnesium carbonate and other magnesium carbonate powders have the characteristics of light weight, low density and high thermal stability. , flame retardant and smoke suppression, non-toxic and non-polluting, wide sources of preparation raw materials, low […]

1. Adsorption:  Physical adsorption: The micropores and pore structures on the surface of magnesium carbonate particles provide a large number of adsorption sites, allowing them to physically adsorb organic substances, heavy metal ions, impurity particles, etc. in water. These micropores and pore structures have large specific surface areas, which increase the effectiveness and capacity of

1. Adsorption:  Physical adsorption: The micropores and pore structures on the surface of magnesium carbonate particles provide a large number of adsorption sites, allowing them to physically adsorb organic substances, heavy metal ions, impurity particles, etc. in water. These micropores and pore structures have large specific surface areas, which increase the effectiveness and capacity of

Hebei Messi Biology Co., Ltd. stated that magnesium carbonate, as a soil remediation agent, has a variety of potential applications to improve the quality of contaminated soil and reduce the harm of pollutants. Here are some of the main potentials of magnesium carbonate in soil pollution remediation: 1. Neutralizing acidic soil: Magnesium carbonate can be

Hebei Messi Biology Co., Ltd. stated that magnesium carbonate is a white solid powder with good chemical stability, thermal stability and wear resistance, and is a commonly used filler. Its chemical formula is MgCO3 and its relative molecular mass is 84.31. In the air, magnesium carbonate has good stability and is not easy to decompose.

Hebei Messi Biology Co., Ltd. stated that magnesium carbonate is usually used as an anti-caking agent in calcium tablets. It can disperse and prevent the aggregation of ingredients in calcium tablets. Magnesium carbonate has low solubility in water, so during the production process of calcium tablets, it can be added to calcium tablets as an

Hebei Messi Biology Co., Ltd. stated that accurately weigh 0.5g of magnesium oxide sample, accurately add 30mL of sulfuric acid titrant (0.5mol/L) to dissolve, add 1 drop of methyl orange indicator solution, and use sodium hydroxide titrant (1mol/L) to dissolve it. L) titration, subtract the amount of sulfuric acid mixed with calcium oxide from the

Hebei Messi Biology Co., Ltd. stated that magnesium carbonate has good oil absorption and can absorb and control oil secretion on the skin surface to keep the skin fresh. Therefore, magnesium carbonate is often added to products such as oil-control lotions, creams, and foundations. Magnesium carbonate has a sedative effect and can relieve skin allergies,

Hebei Messi Biology Co., Ltd. stated that it used stearic acid to modify magnesium carbonate, studied the effects of the amount of stearic acid, reaction temperature, and reaction time on the modification effect, and finally determined the best modification conditions. The sedimentation volume, oil absorption value and activation degree of modified magnesium carbonate were measured

Hebei Messi Biology Co., Ltd. stated that the molecular formula of light magnesium carbonate can usually be expressed as XMgCO3YMg(OH)2ZH2O, where the values ​​of X, Y and Z vary with different preparation conditions. Light magnesium carbonate has a wide range of uses in industry. It can be used as a filler and reinforcing agent for