Famous-brand manufacturer of magnesium oxide in China

Magnesium oxide finds application in food, feed, paint, ceramic and other such industries. The chemical has the appearance of white powder. It is packed properly to avoid any kind of damage and reaction. We offer them as per the industrial standards.

We are the manufacturer of magnesium oxide,magnesium sulfate,magnesium carbonate. And it is a truth that our market share and sales is the first in China. Now we oriented all over the word to export magnesia series products. About the quality and brand, we can make you satisfied. With wide and rich industrial experience, Hebei Meishen Chemical Technology Group are able to offer excellent quality of magnesium oxide. We always put the customers satisfaction in the first, and put supplying products timely and accurate as our guarantee. Cooperate with us believe is your pleasure decision.

The urgent problems in magnesium oxide industry

    
   

Now there are some issues that the asymmetric information of two sides of supply and demand, the reasonable of magnesium oxide supplier market and so on. With the transformation and upgrading, optimizing the supply chain is increasingly becoming the attraction of chemical enterprises. In recent years, rapid growth of magnesium industry development drives the supporting supply enterprises. In order to achieve the industrial transformation and upgrading, besides Hebei Meishen Chemical Technology Group its own efforts, there is an urgent need to unite and advance together for companies who are providing materials and equipment. Optimization of supply chain will strengthen the relationship between manufacturers and related enterprise, promote healthy development to achieve long term.

    President of Sun Wen pointed out that, Hebei Meishen Chemical Technology Group must properly deal with the relationship of development and environmental protection, the contradiction with making enterprise bigger and people's livelihood, the relationship of production safety and enterprise benefit. In the current macroeconomic situation, we must insist on scientific and technological innovation, promote the product structure adjustment and improve the core competitiveness of magnesium oxide series products. At the same time, increasing investment in environmental protection and promoting the establishment of circular economy, further implementation of "MEISHEN" brand-name strategy, foster brand-name products, strengthen the supervision and inspection, steadily push forward magnesium oxide enterprises work safety in production are also the needs. In addition, all branch and departments need to maintain efficient service concept, fully optimize enterprise operation environment, take the initiative to solve problems, in order to help companies grow rapidly and boost business to do better and stronger.

    Hebei Meishen Chemical Technology Group has a complete management system which is from procuring, testing of raw materials, production processes, to the product testing and library. At present, we have developed nearly hundreds industry dedicated magnesium oxide products. For example, there are light magnesium oxide, highly active magnesium oxide, adhesives, wire and cable, polished steel ball, nitric acid and other industries special magnesium oxide. We can meet the demands of all kinds of users, according to the different requirements in production.

The application fields of zinc oxide in rubber products

1.Synthetic rubber

The functions of zinc oxide : in the field of synthetic rubber, zinc oxide plays the roles of active agent, vulcanization agent and reinforcing agent, and making things colorful. What is more, it promotes the vulcanization, activation and reinforcement, prevent aging of rubber, can strengthen the vulcanization process and improve the rubber tearing resistance, abrasion resistance.

2.Natural rubber

The function of zinc oxide : in the field of natural rubber, zinc oxide has the effect on curing activator, which is same as synthetic rubber.

3.Latex

4.White latex

Zinc oxide is used as colorants and filler.

5.Chloroprene rubber

Chloroprene rubber is an beige or light brown bump with particular flame retardant and corrosion resistant. Zinc oxide can be used as curing agents and additives which increases the thermal conductivity.

6.Footwear industry
 
Zinc oxide can be used in the production of rubber shoes, boots, rubber gloves and other labor insurance products. The functions are improving the abrasion resistance and anti aging, prolonging the service life.
7.Transparent rubber and the rubber products used for food
Zinc oxide is the necessary inorganic activator for transparent rubber and the rubber products to be used for food.
8.Transparent and translucent rubber
9.Transparent or colored rubber products
10.Air sealing, gaskets and other products
 
The function of zinc oxide : Having good effect on improving the wear resistance and sealing effect.

Hebei Meishen Chemical Technology Group Co.,Ltd produces amount of zinc oxide which content is about 99.7, the quality is stable and very suitable for export.

High-end industry application of magnesium oxide

With the diversification of product function, demands and development of functional materials in high-new technology market, Hebei Meishen Chemical Technology Group Co.,Ltd researches and produces a series of high-end magnesia products, which mainly used for advanced lubricant, high-alkali-tanning industry, food industry, pharmaceutical industry, silicon steel industry, advanced electromagnetic, high purity magnesium oxide industry, and other nearly ten varieties.

Lube grade magnesium oxide

The applications of lube grade magnesium oxide : In the process of machining, it mainly used as cleaner, the vanadium inhibitor agent, desulfurizing agent , which greatly improve the density and rheology properties of lubricating films, and reduced the ash content. The removal of lead and mercury is to reduce oil pollution on the environment. The surface-treated magnesium oxide also can be used as complexing agent, chelating agents in the refining process, which can improve the quality more conducive. Especially in heavy oil combustion, adding magnesium oxide can eliminate vanadium acid damage in furnace.

Advanced electromagnetic grade magnesium oxide

The applications of electromagnetic grade magnesium oxide : paramagnetic magnetic materials, magnetic bar antenna, frequency modulation components of the magnetic core. Instead of ferrite. It can be used in the production of composite superconducting magnetic material, also used in the electronic magnetic industry as “soft magnetic materials ”. Even it is also the raw ideal materials for industrial enamel and ceramic.

We supply various industries dedicated magnesium oxide, can realize the specific functions of different industries. Focus on magnesium industry for decades, believe we are more professional !

The introduction of cable contained magnesium oxide

Cable contained magnesium oxide is a new type of cable which the outer layer is the insulation material, the middle is filled with magnesium oxide crystal powder, and used single-stranded copper rods as conductor. It is not only capable of high temperature, fire prevention, explosion proof, flame retardant, but also has the characters of large carrying capacity and small diameter, high mechanical strength, long service life, generally do not require a separate grounding conductor. Therefore, the cable contained magnesium oxide is widely used in environment of dangerous, harsh, high-temperature, such as nuclear power plants, metallurgical, chemical, mining, furnace, etc.  　　

The advantages of cable contained magnesium oxide :
1.Overload protection ability
If the line is overloaded, as long as the temperature is not up to the melting point of copper, cable will not be damaged. Even momentary breakdown, magnesium oxide crystals will not form carbides. When overload is eliminated, the cable will not change, then it can continue to work correctly.

2.Completely fireproof
Cable contained magnesium oxide itself does not burn, and can run continuously for a long time in 250 ℃, when under the limit state temperature of 1000 ℃, it can be maintained for 30 minutes in normal operation , even it will not result in a fire.

3.Long service life
All cable contained magnesium oxide are made up of inorganic materials, therefore there is no insulation aging. The service life can be up to 3 times more than ordinary cable.

4.Good corrosion protection, explosion-proof performance
    Due to use seamless copper tube as sheath, cable contained magnesium oxide has the performance to prevent violate of water, moisture, oil, and some chemicals.

    Cable contained magnesium oxide has many advantages, meanwhile there are also some disadvantages, it should be noticed at the time of selection and construction.

The production of pharmaceutical grade magnesium oxide need two-way examination

With strongly advocate of environmental policy, the raw medicine enterprise like pharmaceutical grade magnesium oxide manufacturers are faced with production contradiction. Raw medicine production has become key focus areas of relevant departments to promote energy saving and environmental protection, in particular in the production of energy consumption greatly. After the development and reform commission (NDRC) adjusting the no-pollution emission standards from single examination to two-way examination combined single examination with total amount control, they put forward higher request to the domestic raw medicine production enterprises.

Hebei Meishen Chemical Technology Group has a large number of branches, Xingtai Metallurgy Magnesium Industry Co.,Ltd is one of the subsidiary company specializing in the production of pharmaceutical grade magnesium salt series products. Its predecessor is a state-owned enterprise, and it has been the national pharmaceutical grade magnesium salt products designated units for dozens of years. Hebei Meishen Chemical Technology Group conducted a series of equipment reform and technological innovation, making production capacity more powerful. No matter in the energy conservation or environmental protection, we had already walked in the forefront of the international, and  populated by  the majority of customers.

Judging from the current situation, domestic pharmaceutical production enterprises should strike a balance among economic benefits and environmental pollution, grasp the market opportunity in the process of research and development production, continuously improve equipment energy conservation and environmental protection performance, in order to improve the efficiency of magnesium oxide production and resources.

Where can you find the best manufacturer of magnesium oxide ?

Where can you find the best manufacturer of magnesium oxide ? Please quickly go to xingtai, China. As the largest manufacturers in China, Hebei Meishen Chemical Technology Group Co.,Ltd is focus on the researching, producing, selling, and exporting of magnesium oxide, magnesium sulfate and magnesium carbonate. In the future, we will be based on the production, expand the service and deep processing business as a key, forming a common development of production, services and deep-processing business.

With the increased industry reputation, the species of our products are very rich. Now we can supply enough of light magnesium oxide, active magnesium oxide, nano magnesium oxide,magnesium sulfate and magnesium carbonate, which can widely be used in food, medicine, cosmetics, industrial, and other fields. Different quality of magnesium oxide can be processed and made into silicon steel, paint, rubber, dyes, catalysts, micro-crystalline glass. With high purity, our magnesium oxide has a big influence in the market.

Hebei Meishen Chemical Technology Group Co.,Ltd tries to build up a research and development platform, successively with the Chinese association of inorganic salt, national engineering research center for comprehensive utilization of non-metallic mineral resources, China university of geosciences non-metallic minerals application college signed a series of strategic cooperation agreements. We had constructed the magnesium oxide products quality inspection center, product research and development center. To develop the downstream high-end products actively and spin the industry chain, becoming the world’s chemical industry leading brand and company within ten years.

Magnesium oxide in the applications of conductive plastics industry

    Conductive plastics are divided into two major categories, thermal conductive plastic and thermal insulating plastic. Mostly use the general plastics ( like PP, ABS) and engineering plastics ( like PC,PA,PPS,LCP,PEEK) as the base material, then made it by populating the plastic with some metal-oxide powder, carbon, fiber or ceramic powders. For example, mixing PPS with larger particles of magnesium oxide (40-325 mesh), you can get a kind of insulating thermal conductive plastic.

    But what we need to know is that due to the special requirements, the domestic production situation of magnesium oxide for conductive plastics is very serious. Take particle size as example, magnesium oxide for conductive plastics need to reach 325 mesh all-pass, which is a big limitation for many manufacturers. In addition, taking the content of magnesium oxide, activity, heavy metal and so on into consideration, only Hebei Meishen Chemical Technology Group Co.,Ltd can reach the standards. So our products with high and stable quality welcomed warmly by customers at home and abroad.

    Hebei Meishen Chemical Technology Group Co.,Ltd is a comprehensive company specializing in researching, producing, selling, wholesale and exporting of magnesium oxide. Magnesium oxide including industrial grade, food grade, pharmaceutical grade, feed grade and agricultural grade. We have passed SGS, RoHS, REACH, ISO9001-2008 and other certifications. The quality is reliable and the price is reasonable, and our market share is the NO.1, so you can safely to buy.

Urgent purchasing magnesium oxide

In order to meet the needs of different customers, our company is now purchasing Israel and Japan magnesium oxide in large number, the regions does not limit. Looking forward to reach a long and stable cooperation with you.

Specific requirements : A. Israel active magnesium oxide that activity is 40 and 150, silicon steel grade magnesium oxide, pharmaceutical grade magnesium oxide and food grade magnesium oxide are the best. B. Japan Kyowamag 150 magnesium oxide.

Hebei Meishen Chemical Technology Group Co.,Ltd is the largest production base of magnesium oxide in China, mainly to produce and sale our own brand magnesium oxide(Meishen Chemical ). Our market share is first in China, with higher brand awareness, customers are from all over the world. If you have any related products, please contact our company as soon as possible, to further cooperation about discuss the price and others.

The relationship of magnesium oxide and cement clinker agglomeration

Too little liquid phase of cement clinker is not easy to agglomerate, too much easy to form dense chunks. The amount of liquid phase is related to the content of Al2O3, Fe2O3, K2O, Na2O, MgO. Improve the coefficient of magnesium oxide, indicating there is a big influence of magnesium oxide for liquid phase. And it is close to the coefficient of Fe2O3, the best range for agglomerate is the amount between 25%～28%. The liquid surface tension is a important factor of liquid phase, which has direct relationship with agglomeration. It is easy to agglomerate when the liquid surface tension increased, and it has a good linear relationship with the size of the clinker particles.

After knowing the knowledge about the relationship of magnesium oxide and agglomeration of cement clinker, Hebei Meishen chemical technology Group Co.,Ltd is your best choice for purchasing magnesium oxide. We are the only  company of magnesium oxide research, production and sales in domestic. As the leadership of magnesium oxide industry, we do the best! No matter in the product quality, or in after-sales service.

Hebei Meishen chemical technology Group Co.,Ltd has the strong comprehensive strength of science and technology, advanced equipment, abundant production experience and strict scientific management, perfect quality control system and harmonious philosophy. These are the reliable guarantees of our company healthy development. You are always welcomed to have a visit for our factory, we will have someone to receive for you.

If we don't have idea of what you're looking for, please call or e-mail with your ideas and we may be able to make you something completely unique!

Application of high-purity magnesium carbonate in rubber

    As a important ingredient in the production of rubber products, magnesium carbonate makes it have the properties of high mechanical strength, good wear resistance, corrosion resistance and others. High-purity magnesium carbonate is one of the rubber compounding, playing a role of reinforcing filler. In the process of mixing operation, adding with other compounding into plastic rubber with a certain degree of plasticity, then you can get rubber compounds. High-purity magnesium carbonate is better than calcium carbonate in reinforcing effect, and has better heat resistance, the time of enhancing hardness is faster, so it is suitable for transparent or translucent rubber.

    Although high-purity magnesium carbonate is the colorless and odorless dust, you will get lung disease if long-term inhalation of pulmonary, so we had better wear a mask in the workplace. In the process of transportation, there are some problems needing to be payed attention. Make sure the packing is complete, can't leak, shall not be damaged. You can't mix with oxidant, and prevent from isolation, rain, high temperature in the transport process.

Current situation of fused magnesium oxide for electric heating in China

The biggest disadvantage of fused magnesium oxide is hygroscopicity. It makes the electric performance of electric heating element getting worse. As a result, in order to prevent moisture absorption, someone has to make elements drying or deal the ends with seal. This will not only cause trouble in the processing, but also result in some sealing difficulties. For this reason, people are keen on moisture-proof research in fused magnesium oxide.

In moisture-proof processing, the best technology is using organic silicide (most of the use is silicone) to coat on magnesia powder particle surface, the coated magnesia with resin has a very good effect on moisture-proof, and maintain the insulation resistance in the cold or certain temperature (below 500 degrees Celsius). According to the quality of the raw material and organic silicide quality of heat and moisture, the moisture-proof magnesium oxide can be divided into cold damp magnesium oxide (the working temperature of electric heat pipe shape element is less than 400 degrees Celsius) and medium temperature moisture magnesium oxide (the working temperature of electric heat pipe shape element is less than 600 degrees Celsius).

The two processing methods are that firstly selecting fused magnesium oxide which has reached the quality standard, then through crushing, screening, ratio of particle size distribution. Mixing a certain amount of organic silicon resin into the reactor, then stirring evenly, the following is to remove organic solvent and make the resin curing, finally cooling, screening agglomerate powder.

This production technology is widely applied in recent years. Our fused magnesium oxide quality has caught up with the developed countries. And the products of Hebei Meishen chemical technology Group Co.,Ltd have entered the international market.

Fused magnesium oxide for electric heating

The production of fused magnesium oxide for electric heating in China is starting from 1960s, and it has achieved rapid development with national economy for decades. Especially since the reform and opening up, household electric heater is used widely, so it's not hard to understand that the demands of the insulating material of magnesium oxide are also growing. At present, the production in the northeast has become a pillar industry.

The characteristics of fused magnesium oxide for electric heating are high resistance, high thermal conductivity, high voltage, low leakage current, and it is the ideal insulation material for household, industrial electric appliances.
As fused magnesium oxide for electric appliances, it has many special requirements including chemical properties, particle shape, crystal shape, etc. The quality is much less than the developed capitalist countries in the past. But in recent years, we have made great progress and gradually caught up with the international advanced level by the efforts of scientific research institutes, universities and colleges, technical workers in the factory.

The raw magnesia for electric heating in China is divided into several levels, the content of magnesium oxide more than 99% is known as 99, the content more than 98% is known as 98, the content more than 97% is known as 97, and so on. Normally the content more than 97% is called the first level magnesia, the content more than 96% is called the secondary level magnesia. And the first level magnesia is used for electric heating element, the secondary level magnesia is used for refractory.

Hebei Meishen chemical technology Group Co.,Ltd specialized manufacture fused magnesium oxide for electric heating. After testing thousands of times, we had developed many kinds of magnesium oxide suitable for dedicated. And we can also product according to customer's different formula, to meet the different indexes requirements. Details you can directly consult our online customer service, we will have someone answer to you.

Fused magnesium oxide