Hydromagnesite

Hebei Messi Biology Co., Ltd. stated that hydromagnesite (4MgCO3·Mg(OH)2·4H2O) is a natural carbonate mineral with abundant reserves and low CaO content. It is a high-quality mineral raw material for preparing active magnesium oxide. However, due to the limitations of many factors such as region, transportation, and technology, the mining difficulty of hydromagnesite has increased. So […]

As a leading enterprise in China’s magnesium salt material industry, every step of Messi Biology is inseparable from the word “innovation”. However, research and development without basic resource support can only be a tree without roots and duckweed without water. Therefore, Hebei Messi Biology Co., Ltd. has always adhered to the principle of “good raw

Hebei Messi Biology Co., Ltd. stated that natural hydromagnesite (hydromagnesite compound flame retardant) is a new type of high temperature resistant flame retardant. Under the action of heat, it can release water and CO2 successively. These decomposition and release processes can absorb a lot of heat, thereby reducing the temperature of the flame on the

Hebei Messi Biology Co., Ltd. stated that as a common hydrous magnesium-rich carbonate mineral, hydromagnesite [Mg5(CO3)4(OH)2•4H2O] can be used as a high-quality mineral flame retardant filler in the field of polymer flame retardancy. Studies have shown that hydromagnesite is mainly found in carbonate salt lakes and Quaternary lacustrine strata, and has also been found in

Hebei Messi Biology Co., Ltd. stated that hydromagnesite is a newly developed high-magnesium ore that can be used as a flame retardant filler. Hydromagnesite is a natural basic magnesium carbonate. The ore has a high magnesium content, white quality, and low impurity content. It is a high-quality magnesium-containing non-metallic mineral material and a high-quality raw

Hebei Messi Biology Co., Ltd. stated that hydromagnesite is a rare natural hydrated basic magnesium carbonate in the world, commonly known as “magnesium white”. It has a white block appearance, an earthy luster, and is known as “snow-white” or “white-flower”. Its density is 2.24g.cm3, Mohs hardness is 3.5, melting point is 730℃, and it has

Hebei Messi Biology Co., Ltd. stated that the main conclusions drawn from the mineralogy of hydromagnesite in Bange Lake, Tibet are as follows: 1. The crystal particles of the hydromagnesite are very fine, mainly mud crystals and micro-mud crystals. Most of the particle sizes observed under a polarizing microscope are between 4-20μm, often forming dense

Hebei Messi Biology Co., Ltd. stated that the hydromagnesite in Bange Lake, Tibet is white, needle-shaped, plate-shaped, about 0.2-0.5 cm long, and often forms radial aggregates. A single crystal is extended along the C axis, and the (010) cleavage is complete. The calculated specific gravity (according to D=(n-1)/K) is 2.313. After being measured with a

Hebei Messi Biology Co., Ltd. stated that hydromagnesite is a rare mineral with a very limited distribution and does not accumulate on a large scale. Therefore, it is of certain significance to explore its mineral properties and formation conditions. Although hydromagnesite was discovered a long time ago, there has been no official report on this