Recently, domestic traders often ask whether magnesium carbonate is a dangerous good when consulting on the export of magnesium carbonate. Hebei Messi Biology Co., Ltd. can clearly tell you that magnesium carbonate is just an ordinary chemical product, not a dangerous good, and you can export it with confidence. Magnesium carbonate is relatively stable, non-toxic, […]
Is magnesium carbonate a dangerous good? Read More »
Hebei Messi Biology Co., Ltd. stated that at a certain temperature, when the brine concentration is low, the supersaturation of the ammonia precipitation reaction is relatively small, and the number of crystal nuclei formed is small, which is conducive to obtaining large-particle magnesium hydroxide precipitation. The magnesium oxide obtained after calcination has a large particle
Effect of magnesium hydroxide prepared by brine method on sedimentation performance Read More »
Hebei Messi Biology Co., Ltd. stated that reagent-grade magnesium carbonate is alkaline hydrated magnesium carbonate or normal hydrated magnesium carbonate. Due to different crystallization conditions, the product is divided into light and heavy. It is a trihydrate at room temperature. Reagent-grade magnesium carbonate is a white monoclinic crystal with a relative density of 2.254. It
Reagent-grade magnesium carbonate standards and preparation process Read More »
Hebei Messi Biology Co., Ltd. stated that silicon steel grade magnesium oxide is a kind of high-purity magnesium oxide, with a purity requirement of ≥98%, good suspension performance in water, and low hydration rate. In the process of producing oriented silicon steel sheets, silicon steel grade magnesium oxide is applied between silicon steel sheets in
Advantages and disadvantages of silicon steel grade magnesium oxide preparation process Read More »
Hebei Messi Biology Co., Ltd. stated that in recent years, the application field of basic magnesium carbonate has been continuously expanded, and many new uses have been developed, such as: used as an additive and improver for rubber, medicine, insulating materials, dental preparations, high-grade glass, food and various chemical products. At present, the demand for
Preparation of magnesium carbonate by brine ammonium bicarbonate method Read More »
Hebei Messi Biology Co., Ltd. stated that magnesium hydroxide can lose crystal water at 340℃, and the product magnesium oxide after dehydration is a refractory material. Since the dehydration reaction is an endothermic reaction, the use of magnesium hydroxide can achieve low-smoke and halogen-free flame retardancy of polyolefin plastics. Magnesium hydroxide has three functions: filling,
Application of magnesium hydroxide flame retardant in plastics Read More »
Hebei Messi Biology Co., Ltd. stated that magnesium oxide is an inorganic material with diverse functions, which has broad application prospects in the fields of thermal conductivity, ceramic industry, medicine, refractory materials, optics and energy. my country is a country with very rich magnesium resources, and the rational development of magnesium resources can promote the
Preparation process of magnesium oxide with different morphologies Read More »
Hebei Messi Biology Co., Ltd. stated that magnesium hydroxide flame retardant is one of the most widely used varieties of halogen-free flame retardants. Since magnesium hydroxide has the characteristics of smoke suppression, thermal stability, promoting carbonization of substrates and acid removal ability while being flame retardant, it is widely used in plastics, elastomers and rubber
Preparation method of magnesium hydroxide flame retardant Read More »
Hebei Messi Biology Co., Ltd. stated that high-purity magnesium oxide is a magnesium oxide with a mass fraction of magnesium oxide higher than 98%. It has a wide range of uses. For example, in the field of rubber and plastic polymers, it is mainly used as an activator, vulcanizer, stabilizer, etc. In the manufacture of
Advantages and disadvantages of high-purity magnesium oxide preparation methods Read More »
Hebei Messi Biology Co., Ltd. stated that whisker products are well used in rubber, plastic and other fields due to their high strength. However, the preparation of high-purity basic magnesium carbonate whiskers is not technically mature at present. In view of the deficiencies of the above-mentioned prior art, the present invention provides a preparation method
Preparation method of basic magnesium carbonate whiskers Read More »
