At present, the primary carbonization method or the pressurized secondary carbonization method is generally used to prepare basic magnesium carbonate from dolomite as raw material at home and abroad. Due to different preparation processes, the quality of the products is also different. The prepared products are usually irregular flakes or spherical aggregates. Due to the […]
Dolomite production process of magnesium carbonate Read More »
From standing out from many small factories producing primary magnesium salts to becoming a national high-tech enterprise and a specialized and new enterprise in Hebei Province; from breaking the long-term foreign technology monopoly in one fell swoop to fill the domestic gap and replace imports, to undertaking national research projects. Messi Biology has made magnesium
Hebei Messi Biology Co., Ltd.’s road to technological innovation Read More »
The entire chemical market is relatively sluggish this year, and all industries are experiencing sluggish sales. The magnesium carbonate industry has also been greatly affected, but careful friends will find that some magnesium carbonate products have not only not been impacted, but have been sold more vigorously. This summer, magnesium carbonate products for medical and
Magnesium carbonate, a pharmaceutical and food additive, is hot selling Read More »
Hebei Messi Biology Co., Ltd. stated that in halogen-containing rubber, high-temperature vulcanization will cause the halogen to be removed from the rubber molecular chain, forming HF, HCl, HBr, etc. These products will not only affect the vulcanization performance and physical properties of the rubber, but also have a great impact on the performance of the
What role does magnesium oxide play in rubber? Read More »
Hebei Messi Biology Co., Ltd. stated that nano magnesium oxide is a new type of high-function fine inorganic material, the main types of which are nano powder, nano film, nano wire and nano solid. Due to the particularity of its structure, it has electrical, magnetic, thermal and optical properties different from the original, thus opening
Properties and application fields of nano magnesium oxide Read More »
Hebei Messi Biology Co., Ltd. relies on hydromagnesite resources to independently develop activated magnesium oxide 120 and 150 products. The magnesium oxide content is 98.0, density (g/cm3): 0.25, iodine absorption value (ml/g): 150, ratio Surface area (BET, m2/g): 145, Appearance: white powder, Packing: 20KG with outer plastic and inner braiding, Storage: ventilated and dry, pay
“Messi” brand activated magnesium oxide properties and uses Read More »
Hebei Messi Biology Co., Ltd. stated that magnesium oxide can be used as raw material for optical glass and microcrystalline glass. Magnesium oxide single crystals for optical components are also made of high-purity magnesium oxide. Magnesium oxide for optical glass has the characteristics of high purity, high specific gravity, and few calcium and iron impurities.
Application of magnesium oxide in optical glass Read More »
Hebei Messi Biology Co., Ltd. stated that in order to overcome the defects of poor catalytic activity and poor stability of ruthenium-based ammonia decomposition hydrogen production catalysts in the prior art under medium and low temperature conditions, a ruthenium-based ammonia decomposition hydrogen production catalyst is provided for the application of ammonia decomposition to prepare carbon-free
Hebei Messi Biology Co., Ltd. stated that adding magnesium oxide to microcrystalline glass can adjust the crystallization temperature of glass. At low temperatures, it can alleviate the decrease in glass viscosity, and at high temperatures, it can accelerate the increase in viscosity. Excessive iron and chloride in magnesium oxide will affect the color of glass.
Application of magnesium oxide in microcrystalline glass Read More »
Hebei Messi Biology Co., Ltd. stated that by reacting soluble magnesium salts (active magnesium oxide, magnesium hydroxide) with aluminum salts and carbonate ions in a certain alkaline environment, water with high crystallinity and a single crystal form can be generated. Talc. The production method is simple and easy to implement, and the conditions are easy
Application of magnesium hydroxide in the preparation of hydrotalcite Read More »
