Our country is one of the world's three largest exporter of magnesium oxide, the annual output of more than 28 million tons, but the purity of products mainly is lower than 95%. High purity magnesium oxide production is very small, less than 0.5 million tons of annual productivity, can not meet domestic demand for 1 million tons, most rely on imports. Due to different purposes, magnesium oxide have a different requirements of indicators, and it is different in price. At present, domestic magnesium oxide manufacturer have single product category and poor economic. To change this passive situation, we should develop new varieties to meet different customer needs, and improve product-specific rate. To make magnesium oxide species diversity, include food grade, pharmaceutical grade, silicon steel grade magnesium oxide.
Hebei Meishen Technology Co.,ltd adhere to the production of high-end fine products. Now we had developed industrial grade, food grade, pharmaceutical grade, silicon steel grade, AR grade, phosphor grade and other new kinds of magnesium oxide. We are the largest production base in China, the design annual production capacity of light magnesium oxide 15000 tons, active magnesium oxide 8000 tons, 10000 tons of silicon steel grade magnesium oxide, phosphor grade magnesium oxide 8000 tons, 800 tons of electronic ceramic grade and analytical pure grade magnesium oxide, Pharmaceutical grade magnesium oxide 800 tons, food grade magnesium oxide 1000 tons, pharmaceutical grade magnesium carbonate 3000 tons, pharmaceutical grade magnesium sulfate 5000 tons.
2015年11月16日星期一
Top Export Supplier of Magnesium Oxide
Along with Hebei Meishen Technology Co.,LTD continuously upgrade of product quality, and the brand influence gradually raised, there are many purchasers specially designated Meishen magnesium oxide.
Hebei Meishen Technology Co.,LTD is a leading company of domestic magnesium oxide, has built good reputation in the market, customer service oriented, and do our best, to ensure that every order customer satisfaction was 100%. We have good after-sales service, and constantly update the product quality, guarantee the business time, timely delivery, and provide free samples, can produce according to the requirement, in order to meet the special needs of various customers. We are the best magnesium oxide supplier, which can against Japanese Kyowa or Konoshima as well as ICL Isral.
Hebei Meishen Technology Co.,LTD is the reviser and drafter of the magnesium oxide industry standard. We strictly to test according to national standards, from raw material to the production process, to the finished product, the product of each link need strict examination and then put in storage. We have perfect after-sales service, welcome to consult, and sincerely hope to establish business relations with you, to realize common development.
Hebei Meishen Technology Co.,LTD is a leading company of domestic magnesium oxide, has built good reputation in the market, customer service oriented, and do our best, to ensure that every order customer satisfaction was 100%. We have good after-sales service, and constantly update the product quality, guarantee the business time, timely delivery, and provide free samples, can produce according to the requirement, in order to meet the special needs of various customers. We are the best magnesium oxide supplier, which can against Japanese Kyowa or Konoshima as well as ICL Isral.
Hebei Meishen Technology Co.,LTD is the reviser and drafter of the magnesium oxide industry standard. We strictly to test according to national standards, from raw material to the production process, to the finished product, the product of each link need strict examination and then put in storage. We have perfect after-sales service, welcome to consult, and sincerely hope to establish business relations with you, to realize common development.
The Production Methods of Using Magnesium Hydroxide and Magnesium Oxide as Raw Materials
Maybe you are not very understanding the production methods of using magnesium hydroxide and magnesium oxide as raw materials. Now we will talk something about those methods.
1. After magnesium hydroxide filter press, light burning or drying below 350℃, it will be made of light magnesium oxide or magnesium hydroxide. This method not only improves the resource utilization of magnesite, but also ensure the product quality, having the advantages of saving energy and reducing consumption, not polluting the environment.
2. Put magnesite as raw material in a traditional carbonization kiln to produce calcined magnesium oxide.
3. Filter to remove impurities such as iron hydroxide, then add soluble magnesium hydroxide, and at the same time to join concentration of 25-28% of the ammonia brine, dilution pyrolysis 1.5 hours, produce magnesium hydroxide.
4. Made the above magnesium oxide into paste.
5. The concentration of magnesium carbonate into 98 °of the acid solution, the acid solution into soluble magnesium hydroxide, and then added in a mixed acid solution in a weight ratio of 2-3 ‰ oxidizer， make the solution of ferrous iron is oxidized into hydrogen iron.
6. Put the slurry in the tower to make pulp reduction carbide carbide into magnesium carbonate.
1. After magnesium hydroxide filter press, light burning or drying below 350℃, it will be made of light magnesium oxide or magnesium hydroxide. This method not only improves the resource utilization of magnesite, but also ensure the product quality, having the advantages of saving energy and reducing consumption, not polluting the environment.
2. Put magnesite as raw material in a traditional carbonization kiln to produce calcined magnesium oxide.
3. Filter to remove impurities such as iron hydroxide, then add soluble magnesium hydroxide, and at the same time to join concentration of 25-28% of the ammonia brine, dilution pyrolysis 1.5 hours, produce magnesium hydroxide.
4. Made the above magnesium oxide into paste.
5. The concentration of magnesium carbonate into 98 °of the acid solution, the acid solution into soluble magnesium hydroxide, and then added in a mixed acid solution in a weight ratio of 2-3 ‰ oxidizer， make the solution of ferrous iron is oxidized into hydrogen iron.
6. Put the slurry in the tower to make pulp reduction carbide carbide into magnesium carbonate.
2015年11月11日星期三
What are the Symptoms for Using Magnesium Carbonate
Magnesium carbonate is kind of raw materials in medical field, but what are the symptoms for using it ? There are few people know that.
Magnesium carbonate is mainly used for gastric ulcer and duodenal ulcer. Besides the role of gastric acid, magnesium carbonate have the effect on adsorption and binding as well as. Binding by adsorption and acid protease and inhibit its activity directly, in favor of repair of ulcers. In addition, magnesium carbonate is used for acute and chronic gastritis and duodenal ampulla inflammation. Magnesium carbonate can stimulate the gastric mucosa prostaglandin E2 synthesis, thereby enhancing the “gastric mucosal barrier” effect. Magnesium carbonate is used for reflux esophagitis, compared with other antacids, magnesium carbonate can fully react with the acid, the acid response rate is 98% to 100%, while hydroxide acid reaction rate was 72%. Magnesium carbonate is used for hyperacidity-related stomach discomfort, can quickly neutralize stomach acid, have the long-lasting effect.
Magnesium carbonate is mainly used for gastric ulcer and duodenal ulcer. Besides the role of gastric acid, magnesium carbonate have the effect on adsorption and binding as well as. Binding by adsorption and acid protease and inhibit its activity directly, in favor of repair of ulcers. In addition, magnesium carbonate is used for acute and chronic gastritis and duodenal ampulla inflammation. Magnesium carbonate can stimulate the gastric mucosa prostaglandin E2 synthesis, thereby enhancing the “gastric mucosal barrier” effect. Magnesium carbonate is used for reflux esophagitis, compared with other antacids, magnesium carbonate can fully react with the acid, the acid response rate is 98% to 100%, while hydroxide acid reaction rate was 72%. Magnesium carbonate is used for hyperacidity-related stomach discomfort, can quickly neutralize stomach acid, have the long-lasting effect.
Magnesium Oxide Raw Material Suppliers List
Select magnesium oxide suppliers, not only need to consult the contents of MgO carefully, but also need to have a visit on factory, and to see it is whether have production qualification.
Hebei Meishen Technology Co.,LTD main business: high-quality magnesium oxide,magnesium sulphate and magnesium carbonate. Enterprise has improved the production and quality control system, with a special laboratory and advanced laboratory technicians, advanced laboratory testing equipment, customer demand for customized products, to ensure qualified that in and out of the company’s products. Our company also has a large warehouse storage of solid packing, freight volume up to one hundred tons/day, service in place, 24 hours to provide shipping services to our customers. Over the years through sound marketing network and after-sales service system, products are exported to overseas enterprises, and established friendly relations and mutually beneficial cooperation with domestic and foreign customers.
Pharma grade & food grade magnesium oxide using the unique domestic production of double decomposition method, twice cleaning, high temperature calcination by thousands of degrees, and then in the 300,000 purification plant crushing, mixing, packaging and storage aseptic processing. Heavy metals are less content, such as lead, arsenic, chromium, mercury, etc, even none. MGO content high, up to 99%. Products had reached the EU standards, it is far better than the national pharmacopoeia standards.
Hebei Meishen Technology Co.,LTD main business: high-quality magnesium oxide,magnesium sulphate and magnesium carbonate. Enterprise has improved the production and quality control system, with a special laboratory and advanced laboratory technicians, advanced laboratory testing equipment, customer demand for customized products, to ensure qualified that in and out of the company’s products. Our company also has a large warehouse storage of solid packing, freight volume up to one hundred tons/day, service in place, 24 hours to provide shipping services to our customers. Over the years through sound marketing network and after-sales service system, products are exported to overseas enterprises, and established friendly relations and mutually beneficial cooperation with domestic and foreign customers.
Pharma grade & food grade magnesium oxide using the unique domestic production of double decomposition method, twice cleaning, high temperature calcination by thousands of degrees, and then in the 300,000 purification plant crushing, mixing, packaging and storage aseptic processing. Heavy metals are less content, such as lead, arsenic, chromium, mercury, etc, even none. MGO content high, up to 99%. Products had reached the EU standards, it is far better than the national pharmacopoeia standards.
2015年11月9日星期一
MEISHEN attended API Nanjing Trade-show
75th APIs will be held in Nanjing International Expo Center on 10-12 November 2015. Our booth Number: 8A31. Hebei Meishen Technology Co.,LTD will show pharmaceutical grade & food grade magnesium oxide,magnesium sulphate and magnesium carbonate. Hope to meet you and have a pleased talk with you .
As China’s largest and most representative of pharmaceutical industry the latest products and technology event, API China focused on improving Chinese pharmaceutical raw materials, intermediates, pharmaceutical packaging materials, the overall level of pharmaceutical equipment production, research and development, in order to provide medical guarantee of safety and health.
Hebei Meishen Technology Co.,LTD is the largest and the only passed through certification enterprise of pharma grade & food grade magnesium oxide, magnesium sulphate and magnesium carbonate. Products indicators meet the standard of Chinese Pharmacopoeia(GMP) and the United States Pharmacopeia USP, and we have established a good relationship of major domestic and foreign pharmaceutical & food companies. Looking forward to cooperate with you next time !
The Largest Manufacturer of Silicon Steel Grade Magnesium Oxide
Silicon steel grade magnesium oxide has excellent permeability(which has great positive magnetic susceptibility) and insulation properties(that is to say conductivity can be as low as 10-14 us/cm dense state). Make the silicon surface to form a good insulating layer and magnetic media, to suppress and overcome the eddy current and skin effect losses in silicon steel core transformer(Referred to as"Iron Loss"). It also can improve the insulation properties of silicon, used as a high-temperature annealing separator. Even more, it also can be used as ceramic materials, electronic materials, chemical raw materials and binder and additive, etc and applied in silicon steel as dephosphorizer, desulfurizer, insulating coating forming agent.
Production capacity of Hebei Meishen Chemical Technology Co.,LTD is 10,000 tons of silicon steel grade magnesium oxide. Using Japanese technology and Qinghai area fine powder as raw materials, product quality is stable and best. After ultrafine splintered, classifying processing, the product has the characteristics of high content, less hydrochloric acid insoluble matter(including chloride, iron and other impurities), uniform particle distribution, small span, reasonable crystal structure, moderate fineness and viscosity, excellent physical indicators, low hydration. It can effectively solve the production problems of coating uneven, difficult to wash, film formation, uneven, easy to fall off, not easy to film and other undesirable phenomena.
More information, you can have a visit on our factory at you free time, after all seeing is believing !
Production capacity of Hebei Meishen Chemical Technology Co.,LTD is 10,000 tons of silicon steel grade magnesium oxide. Using Japanese technology and Qinghai area fine powder as raw materials, product quality is stable and best. After ultrafine splintered, classifying processing, the product has the characteristics of high content, less hydrochloric acid insoluble matter(including chloride, iron and other impurities), uniform particle distribution, small span, reasonable crystal structure, moderate fineness and viscosity, excellent physical indicators, low hydration. It can effectively solve the production problems of coating uneven, difficult to wash, film formation, uneven, easy to fall off, not easy to film and other undesirable phenomena.
More information, you can have a visit on our factory at you free time, after all seeing is believing !
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