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 […]
Application of natural hydromagnesite flame retardant Read More »
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
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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
Messi Biology : Mineralogical Study of Hydromagnesite in Bange Lake, Tibet Read More »
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
Messi Biology : Physical properties of hydromagnesite Read More »
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
Messi Biology : Geological environment of hydromagnesite production Read More »
In addition to the main component MgCO3, magnesite ore often contains impurities such as CaCO3, FeCO3, MnCO3, Al2O3 and SiO2. In order to remove harmful impurities and improve the grade of ore, the current industrial beneficiation methods of magnesite mainly include flotation, roasting and chemical treatment. Flotation Flotation is a method that uses the differences
Which mineral processing method is more suitable for magnesite? Read More »
Hebei Messi Biology Co., Ltd. stated that hydromagnesite is used as raw material, and magnesium carbonate is produced by carbonization through a special process. The performance of basic magnesium carbonate used as a transparent rubber filler depends on the chemical purity, the ease of processing when it is mixed with rubber, the color tone and
Preparation process and application of magnesium carbonate from hydromagnesite Read More »
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 the support of basic resources can only be a tree without roots and a sapling without water. Therefore, Hebei Messi Biology Co., Ltd. always insists that “good raw materials
Hydromagnesite resources in Naqu, Tibet Read More »
