Copper laminate is a sheet material made of reinforcing material impregnated with different performance resins, dried with different fillers and covered with copper foil on one or both sides, and hot pressed. The filler on the laminate substrate is generally inorganic filler – magnesium hydroxide. Due to the good thermal stability of magnesium hydroxide, it […]

With the increasingly widespread application of flammable polymer materials, the demand for flame retardants has greatly increased. Compared with organic flame retardants, inorganic flame retardants have the advantages of low production cost, high flame retardant efficiency and low environmental pollution, etc. However, inorganic flame retardants have low compatibility with polymer materials, have a great impact

Function of magnesium oxide There are many roles of magnesium oxide, desulfurization agent, neutralizing soft acidity as stabilizer, acid absorbing agent, etc., of which catalyst is a major focus. Application of magnesium oxide in catalyst has been widely used, especially in many organic reactions play an important catalytic role. Meanwhile, another important application of magnesium

Magnesium oxide is used in the production of oriented silicon steel sheet. The magnesium oxide will spread a layer on the silicon steel sheet to play the role of a protective film. Anti-acid, anti-corrosion, anti-rust, high temperature, prevent steel plate adhesion. It is mainly used as high temperature annealing isolating agent and insulating coating generating

Function of magnesium oxide in tires Magnesium oxide is mainly used in all-steel radial tires, semi-steel radial tires, some butyl inner tubes are also used. Magnesium oxide in the production process of tires will play the role of anti-coke agent, curing accelerator, acid absorbent (halobutyl rubber in the vulcanization process will release hydrogen chloride), filler,

Different amounts of magnesium oxide were dispersed on the carrier of infected bacteria tablets for different times, and the killing rate was calculated to evaluate the sterilization ability of magnesium oxide; different amounts of magnesium oxide mixed bacterial solution were placed in the shaker and shaken for different times, and the inhibition rate was calculated

The industrially applied alkaline magnesium carbonate is represented by the chemical formula mMgCO3-Mg(OH)2-nH2O. The values represented by m and n in this chemical formula vary according to the production conditions, and thus are not constant. Usually, m is 3 ~ 5, n is 3 ~ 8. Alkaline magnesium carbonate is usually obtained in the form

The application of magnesium oxide nanoparticles as antimicrobial agent, the said application is magnesium oxide nanoparticles as a bacterial inhibitor of Pseudostelium tropicalis (Candida tropicalis); the magnesium oxide nanoparticles provided by the invention have the characteristics of non-toxic, good bacterial inhibiting efficiency to common beverage microorganisms, etc., with good potential to be used as acidic

In life many materials spontaneous combustion point is very low, in order to prevent them from spontaneous combustion, usually add part of the flame retardant, and magnesium hydroxide is a very good flame retardant material, then why is it said to be the best material as a flame retardant? The following Hebei Messi Biology limited company and

The lightly burned magnesium oxide powder obtained by calcination of magnesia ore was used as raw material, and the magnesium sulfate solution was obtained by acid dissolution, and the basic magnesium carbonate products were prepared by ammonium bicarbonate precipitation method, and the products with different molecular structures were obtained under different pyrolysis conditions, and it