Characters:
Because of the different crystallization conditions, this product can be divided into light and heavy magnesium carbonate. Light magnesium carbonate include: MgCO3·H2O. Heavy magnesium carbonate include: 5MgCO3·Mg（OH）2·3H2O, 5MgCO3·2Mg（OH）2·7H2O, 4MgCO3·Mg（OH）2 and 3Mg（OH）2·4H2O.
Production Method:
1.Deal with magnesite (MgCO2) or dolomite (MgCO3.CaCO3), process to make it.
2.The magnesium sulfate and sodium carbonate precipitation reaction after refining。
Toxicology Basis：
1.GRAS FDA-21 CFR 182, 145.
2.ADI without provisions(FAO/WHO, 1994).
It is usually used as flour treatment agent, anti-caking agents, leavening agents.
1.Matters need attention in use. The product has acid-suppressing effect for stomach, overdose can cause diarrhea.
2.Scope and Usage
(1) China’s <<Food Additives Health Standards>> regulations: Magnesium carbonate can be used for wheat flour, the maximum dosage is 1.5 g/kg.
(2) FAO/WHO (1983) regulations: it can be used as an anti-caking agent milk and cream powder, the maximum amount was 10g / kg and 1g / kg. Moreover it can also used in chocolate, cocoa powder.
2015年12月15日星期二
Meishen Chemical Use New Method to Train Staff
In order to continuously improve the management of new employees, Hebei Meishen Chemical Technology Co.,LTD use the method of “ Learning goals in place, site supervision in place, responsibility implementation in place”, speed learn faster of magnesium oxide for new employees.
Magnesium oxide plant according new staff different learn and master levels, arrange workshop director, technician, squad leader, the master control operation, the main operation site to explain for the new employee. Lecturer through theoretical lectures, FPI motion video to explain the process, on-site oral finger operation, the control OTS simulation training to new employees to develop learning objectives plan. Make new employees quickly into actual operation.
Rotation training system for the training team of new employees. With each cutting machine, pump makes every new employees involved, in the master themselves under the supervision of the operation, find the insufficient, summarizes the process. Accompanied by the old employees daily inspection, monitoring, monitoring new staff do vote, cold spot inspection, etc. After the team older employees mentoring new employees to sign agreements and fulfill their respective duties, week investigation, exam, summing up the work season.
Through the above the development of the education practice, effectively promote the further increase of magnesium oxide production speed, for magnesium chemical listing plans, god laid a solid foundation.
Magnesium oxide plant according new staff different learn and master levels, arrange workshop director, technician, squad leader, the master control operation, the main operation site to explain for the new employee. Lecturer through theoretical lectures, FPI motion video to explain the process, on-site oral finger operation, the control OTS simulation training to new employees to develop learning objectives plan. Make new employees quickly into actual operation.
Rotation training system for the training team of new employees. With each cutting machine, pump makes every new employees involved, in the master themselves under the supervision of the operation, find the insufficient, summarizes the process. Accompanied by the old employees daily inspection, monitoring, monitoring new staff do vote, cold spot inspection, etc. After the team older employees mentoring new employees to sign agreements and fulfill their respective duties, week investigation, exam, summing up the work season.
Through the above the development of the education practice, effectively promote the further increase of magnesium oxide production speed, for magnesium chemical listing plans, god laid a solid foundation.
Remind Magnesium Oxide Users to Increase Inventory
With increasing utilization, magnesium oxide user stocks tend to rise, but transportation is influenced by rain and snow. Since November, Ningxia, Shaanxi, Inner Mongolia, Henan, Shanxi, Hebei, Shandong, Anhui and northern Jiangsu and other places have heavy snow, parts high-speed road had closed, cars limit to go through, goods transportation restricted significantly.
It is reported that the magnesium oxide freight costs of the northwest regions to Shandong have risen sharply recently. Rain and snow in the north if continues to increase in the latter time, the transport freight in gas will once again increase. Meishen Chemical as a professional manufacturer of magnesium oxide, remind the magnesium oxide users timely to inventory and stock, in order to avoid untimely transport delay your production. In addition, New Year's Day, Spring Festival and other major traditional Chinese festival is coming soon, many manufacturers will take the opportunity to magnesium oxide prices. So it is wise to stock up in advance for magnesium oxide users.
Looking for the Best Food Grade Magnesium Carbonate Supplier
Hebei Meishen Technology Co.,LTD is located in Xingtai City, China. It is a comprehensive company of product development, production, processing, sales and service, a large production enterprises of pharmaceutical grade & food grade magnesium carbonate. We have senior professional technical team, several research and experimental base, a world-class advanced equipment and inspection center. What is more, there is a huge pre-sale consulting, after-sales services to improve the sales force, to better lead food grade magnesium carbonate market!
Hebei Meishen Technology Co.,LTD main business: food-grade magnesium carbonate, magnesium oxide, magnesium sulfate; pharmaceutical grade magnesium carbonate, magnesium oxide, magnesium sulfate and so on! We strive to achieve the full range, excellent quality, inventory, timely delivery, and improve after-sales service. Meet the needs of our customers ! We were named the Provincial Consumer Trust Units, Units of Civilization Integrity Top Ten for three consecutive years. We are the recommend the best suppliers of food grade magnesium carbonate. Rely on quality and reputation, the reasonable prices, comprehensive service as the foundation,our food grade magnesium carbonate product sales TOP 1 in the industry. Welcome to consult us at your free time !
Hebei Meishen Technology Co.,LTD main business: food-grade magnesium carbonate, magnesium oxide, magnesium sulfate; pharmaceutical grade magnesium carbonate, magnesium oxide, magnesium sulfate and so on! We strive to achieve the full range, excellent quality, inventory, timely delivery, and improve after-sales service. Meet the needs of our customers ! We were named the Provincial Consumer Trust Units, Units of Civilization Integrity Top Ten for three consecutive years. We are the recommend the best suppliers of food grade magnesium carbonate. Rely on quality and reputation, the reasonable prices, comprehensive service as the foundation,our food grade magnesium carbonate product sales TOP 1 in the industry. Welcome to consult us at your free time !
The Sales Channels of Magnesium Oxide
Meishen Chemical as the leader and pioneer of magnesium oxide industry, have more than 20 years rich experience of production, sales and service, providing the professional and matching production raw materials for cities and counties for each region of China and many foreign countries. After development and improvement, Meishen magnesium oxide have their own sales channels same as other chemical products.
1.Direct user needs. Meishen magnesium oxide stick to develop and run business users themselves. On the one hand, as magnesium oxide manufacturers, our salesman are more familiar with the process and technology of magnesium oxide production, and the solution of the relevant after-sale technical service. If direct user occur problems in the production process, we promise that immediately rushed to the scene to help solve it. On the other hand, factory direct supplier skip dealers, the price is certainly more favorable than the dealer. We can inform the promotional activities at the first time, to ensure that direct users get the best quality products and services with the most reasonable price.
2.Cooperating with parts dealers. It prefers to explore foreign markets. In foreign regions, we prefer the dealers having good local reputation and supporting service processes as our partners. Due to the geographical factors, on the one hand local distributors of foreign direct user closer than we are, in the after-sales service and resolve issues, more timely and more convenient. On the other hand, local dealers are more know well the local market, they can do more precise in magnesium oxide indicators and production processes .
3.Online purchase. Meishen magnesium oxide actively enter the domestic and foreign large-scale shopping mall, make customers purchase more convenient and safety.
1.Direct user needs. Meishen magnesium oxide stick to develop and run business users themselves. On the one hand, as magnesium oxide manufacturers, our salesman are more familiar with the process and technology of magnesium oxide production, and the solution of the relevant after-sale technical service. If direct user occur problems in the production process, we promise that immediately rushed to the scene to help solve it. On the other hand, factory direct supplier skip dealers, the price is certainly more favorable than the dealer. We can inform the promotional activities at the first time, to ensure that direct users get the best quality products and services with the most reasonable price.
2.Cooperating with parts dealers. It prefers to explore foreign markets. In foreign regions, we prefer the dealers having good local reputation and supporting service processes as our partners. Due to the geographical factors, on the one hand local distributors of foreign direct user closer than we are, in the after-sales service and resolve issues, more timely and more convenient. On the other hand, local dealers are more know well the local market, they can do more precise in magnesium oxide indicators and production processes .
3.Online purchase. Meishen magnesium oxide actively enter the domestic and foreign large-scale shopping mall, make customers purchase more convenient and safety.
2015年12月8日星期二
MgO High Temperature Performance
MgO melting point of 2852 ℃, boiling point of 3600 ℃, So magnesium oxide high temperature performance is very excellent, that is the reasons many produce high temperature product customers like.
In terms of friction material industry, MgO have the requirement of good fineness, dispersibility, big volume, low content of silicon dioxide, hydrochloric acid insolubles, screenings, etc. It can effectively increase the coefficient of friction, flexibility, high temperature resistant, wear resistant performance, even more, it can solve the quality problems of unqualified friction coefficient and brake noise in the production.
In terms of silicon steel materials industry, we use Japanese technology and pollution-free area of Qinghai as raw material powder, product quality has good stability. After ultrafine grinding, classification treatment, MgO content is high, lower content of impurities such as hydrochloric acid insolubles, chloride, iron, evenly distuibuted sizes, small span, reasonable crystal structure, fineness and moderate viscosity are moderate, good physical indicators, low hydration rate. We can solve the issues of high-temperature plate can not be used, bad insulation properties, low yield and so on.
Hebei Meishen Chemical Technology Co.,LTD have good after-sales service, constantly updated product quality and ensure delivery time, and offer free samples. In addition, we can meet the special needs of various customers according to different requirements.
In terms of friction material industry, MgO have the requirement of good fineness, dispersibility, big volume, low content of silicon dioxide, hydrochloric acid insolubles, screenings, etc. It can effectively increase the coefficient of friction, flexibility, high temperature resistant, wear resistant performance, even more, it can solve the quality problems of unqualified friction coefficient and brake noise in the production.
In terms of silicon steel materials industry, we use Japanese technology and pollution-free area of Qinghai as raw material powder, product quality has good stability. After ultrafine grinding, classification treatment, MgO content is high, lower content of impurities such as hydrochloric acid insolubles, chloride, iron, evenly distuibuted sizes, small span, reasonable crystal structure, fineness and moderate viscosity are moderate, good physical indicators, low hydration rate. We can solve the issues of high-temperature plate can not be used, bad insulation properties, low yield and so on.
Hebei Meishen Chemical Technology Co.,LTD have good after-sales service, constantly updated product quality and ensure delivery time, and offer free samples. In addition, we can meet the special needs of various customers according to different requirements.
Environmental Protection Work in Magnesium Oxide Industry
At present, a lot of magnesium oxide manufacturers have such confusion. Despite the safety and environmental protection has to grow than in the past, but suffered criticism and pressure are more and more.
Hebei Meishen Chemical Technology Co.,LTD not only manufacture products, but also fully protect the safety in production. Achieve cleaner production, in short, not disturbing, not harm of the society, does not destroy the natural environment. However, speaking is easy to say but difficult to do. The reason why the masses of the environmental pollution have concerns, fears, complaints, there is a part of the enterprise also can not meet emissions standards. Therefore, if companies can not do clean production, and the people will make their opposition, while allowing the industry wronged.
In fact, companies will get a good return if do their own best. For example, Hebei Meishen Chemical Technology Co.,LTD have multiple sets of annual tons of magnesium oxide device, using the most advanced production technology, raw material coal conversion rate as high as 98% above under the condition of high temperature. Advanced environmental protection facilities in addition, water pollutant content is far below the standard of wastewater treatment plant effluent. We had achieved cleaner production, widely praised by local people.
Hebei Meishen Chemical Technology Co.,LTD not only manufacture products, but also fully protect the safety in production. Achieve cleaner production, in short, not disturbing, not harm of the society, does not destroy the natural environment. However, speaking is easy to say but difficult to do. The reason why the masses of the environmental pollution have concerns, fears, complaints, there is a part of the enterprise also can not meet emissions standards. Therefore, if companies can not do clean production, and the people will make their opposition, while allowing the industry wronged.
In fact, companies will get a good return if do their own best. For example, Hebei Meishen Chemical Technology Co.,LTD have multiple sets of annual tons of magnesium oxide device, using the most advanced production technology, raw material coal conversion rate as high as 98% above under the condition of high temperature. Advanced environmental protection facilities in addition, water pollutant content is far below the standard of wastewater treatment plant effluent. We had achieved cleaner production, widely praised by local people.
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