Heavy Magnesium Carbonate VS Light Magnesium Carbonate

Magnesium carbonate can be divided into light & heavy magnesium carbonate, they have different definition and production process. As the domestic largest comprehensive enterprise of R&D, production, sales for magnesium salt compound, Meishen Technology has own more than 20 years experience, now we will have a detailed introduction for you.

The melting point of magnesium carbonate is about 2825 ℃, poorly soluble in water and organic solvents, soluble in acid or ammonium salt solution, solubility increased in water due to the existence of carbon dioxide. After above 1000 ℃ high temperature burning, can be converted to crystal. When the temperature up to 1500 ℃ or above, it becomes dead burned magnesium oxide and sintered magnesium oxide. Secondly, it will generate into magnesium carbonate double salts after meeting carbon dioxide from the air.

Heavy magnesium carbonate is closely volume of white or yellowish powder, easy to combine with water. Dew put in the air, easy to absorb moisture and carbon dioxide in the air, and mixed with magnesium chloride solution easily gelation hardening.

Heavy magnesium carbonate is usually produced by directly calcining water magnesium quarry and magnesite. In general, the bulk density is 0.5 g/ml. But light magnesium carbonate is produced by magnesium sulfate, magnesium chloride or magnesium bicarbonate soluble into water, then through chemical method, and calcined into magnesium carbonate. Bulk density is small, usually is 0.2 g/ml. In addition, heavy magnesium carbonate is widely used in fiber glass steel, cement, etc. Light magnesium carbonate mainly as raw material of enamel, ceramic, refractory, refractory crucible. Also can be used as the filler of adhesive, polishing agent, paper, paint, or used as activator and promoter of neoprene.

Food Grade Magnesium Carbonate in Flour industry

With the continuous development of economic level, people have a higher and higher requirements of food additive. Of course,food grade magnesium carbonate has a large market share, so it had got more and more attention. Generally speaking, it is mainly used in cosmetic, medicine, food and flour improver industry.

Compared with ordinary magnesium carbonate production progress, food grade magnesium carbonate has the same one, the biggest difference is the higher requirements of raw materials and the degree of purification. Secondly, there is a different in production equipment. The scale of production food grade magnesium carbonate is small, and lower productivity, but it has a higher added value, and good economic benefits.

Food grade magnesium carbonate is mainly used in flour improver production. It is a quite important raw material composition, playing the large auxiliary function of improving the liquidity and dispersity of flour improver, and ACTS as a loose an anti-caking agent. Under normal circumstances, it is OK that the content of food grade magnesium carbonate is 10%-15%, and must ensure it has good liquidity. The content of MGO in food grade magnesium carbonate is 40%-43%, apparent specific volume 1.4-2.5ml/g, moisture≤1%.

The Trend of Listing Between High-end Magnesium Oxide Suppliers

Hebei Meishen Technology Co.,LTD previous known as Xingtai City Meishen Chemical Co.,Ltd, which is founded in 2003, the main products are: light & active & high pure magnesium oxide, pharmaceutical grade & silicon steel grade magnesium oxide, magnesium oxide for phosphors, pharmaceutical grade magnesium carbonate & magnesium sulphate and so on. Those are widely applied in medical, food, adhesive, rubber, tire, silicon steel sheet, Glass fiber reinforced plastic and other industries.

By observing magnesium oxide industry, the same enterprises which ware established around 2000 year, in recent years, a few small magnesium oxide manufacturers due to the downstream excess capacity, through shareholding system reform, technology upgrade, then the industry being transformation and upgrading. However, facing the escalating competition, those high-end magnesium oxide suppliers who had upgrade step ahead want to be listed, will this caused a new trend of listing ?

The listed company sounds large-scale and specialty, and it has many benefits, such as get a lot of money, reduce investment risk, increase of cash flow at the same time reducing the pressure of loan, raising brand images and so on. Almost every entrepreneur put it as the standard of success. By the way, this need to be based on the stable stock market, rational investment, benign environment. Of course, listing is a good move, but it is not a road must walk. We need to do detailed planning according to our own situation.

Factory Direct Sale Medical Grade Magnesium Carbonate

Xingtai Metallurgy Magnesium Industry Co.,LTD is the subsidiary company of Hebei Meishen Technology Co.,LTD, which is a old brand professional manufacturer of medical grade & food grade magnesium oxide, magnesium sulphate and magnesium carbonate. It is the backbone enterprises of Xingtai new materials industry base, is one of the high and new technology enterprises in Hebei province and labor relations AAA level enterprise.

Hebei Meishen Technology Co.,LTD have two kinds of medical grade and food grade products, including magnesium oxide, magnesium carbonate, magnesium sulfate three series. Two of them won the “National New Product” certificate, and “National Torch Plan Product” certificate. Our medical grade magnesium carbonate exported to United States, Britain, Japan, Korea, Italy, Australia, New Zealand and other more than 30 countries. We got the high reputation, were named as the credit enterprise, and passed ISO9001 international certification system. Export exempted from inspection, by the Chinese chemical society awarded “Excellent Product Quality”, and we are magnesium carbonate export enterprises worth your trusting.

Quality Standards of High Pure Magnesium Carbonate

If want to purchase high pure magnesium carbonate, you had better to know the quality standard of it.

Food grade magnesium carbonate should accord with the standard of GB25587-2010, National food safety standards, food additives, magnesium carbonate standard. Food additives Magnesium carbonate, made by reacting carbon dioxide with magnesium hydroxide emulsion or sodium carbonate react with soluble magnesium salt, can be used as a flour treatment agent, gum base agent, alkaline agent, desiccant, stabilizer.color-protecting, anticaking agent, bulking agent and acidity regulators, and is used in salt, sugar, cream, milk powder, acidification, ice cream, biscuits. Regulations in our country, it can be used as flour treatment agent, but the maximum amount is 5.0 g/kg; and the biggest usage in flour is 1.5 g/kg.

Industrial grade magnesium carbonate should accord with the standard of HG/T2959-2010. It is mainly refer to industrial hydrated alkali magnesium carbonate which is used brine and dolomite and sodium carbonate as raw materials. Mainly used for rubber products transparent or light color filling agent and reinforcing agent, and can enhance the wear resistance of rubber, resistance to bending and tensile strength.it also can be used as paint, graphite and coating additives, used for thermal insulation materials, rubber and special glass ingredients. It is an good filling agent and reinforcing agent of rubber products, and reinforcing effect is better than that of calcium carbonate and clay.

More information you can seek our website to search, or send email to us at any your free time.

The Application of Pharmaceutical Grade Magnesium Carbonate

The Application of Pharmaceutical Grade Magnesium Carbonate:

1. Magnesium carbonate is used for gastric ulcer and duodenal ulcer. Canker or peptic ulcer is a common digestive tract disease, can occur in the esophagus, stomach, or duodenum, the abdominal pain is the main symptoms of this disease.

2. 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.

3. Magnesium carbonate is used for Reflux esophagitis. Reflux esophagitis (RE) is from the stomach, duodenal contents into the esophagus caused by esophageal inflammatory lesions, endoscopic esophageal mucosal damage showed, that is esophageal erosions and (or) esophageal ulcers.

4. Magnesium carbonate is used in related to gastric acidity of the stomach discomfort. Magnesium carbonate can quickly neutralize stomach acid, effect lasting. Magnesium carbonate as antacids, compound hydroxide are similar, but they have a mild persistent effect, and can react with hydrochloric acid in gastric juice fully, response rate can reach 98% ~ 100%.

Magnesium Oxide Technology are in Urgent of Upgrading and Transformation

For magnesium oxide product innovation, transformation and ascension, Mr. Sun (President )have their own opinions. He said, Meishen Chemical want to be lasting development, depending on the choice of products and the quality. With a good product, scientific choice, there will be a good market prospects. With excellent product quality, there will be a good customer reputation and market brand. Therefore, the use of scientific and technological innovation accelerate the upgrading of magnesium oxide products, and it is the foundation and fulcrum effective business continuity and stable development.

Hebei Meishen Chemical Technology Co.,LTD of magnesium oxide production and construction, plan and design accordance by the most advanced, scientific and rational production concept. Each production line investment up to tens of millions of yuan, each building workshop construction costs as high as 30 million yuan. Companies in the transformation and upgrade production technology, equipment aspects, willing put so much effort, spend huge fees, aims to continue the traditional magnesium oxide products and production process optimization and innovation, make enterprises in the development path of sustained innovation go more stable, longer and healthier, more persistent.

At present, Hebei Meishen Chemical Technology Co.,LTD has developed into a domestic manufacturing enterprise specialized in the production of magnesium oxide, which has the most complete varieties and specifications, the largest production scale and best product quality. Leading products are magnesium oxide, magnesium carbonate, magnesium sulphate and other magnesium salt series products. Products sold to Shandong, Liaoning, Guangxi, Yunnan and other domestic over 20 provinces and cities, even exported to Southeast Asia, the Americas, Australia, Eastern Europe and other countries and regions.

Magnesium Carbonate for Sports

Magnesium carbonate for sports has light weight, fine particles, water absorption, can be used in gymnastics, weightlifting and other sports projects slip agents. In sports, athletes often sweaty palms. In weightlifting, climbing, rings, shot put, throwing, pole, horizontal bar, parallel bars, uneven bars and other sports, friction wet hands and equipment between palms will be reduced, resulting in athletes is not tight grip equipment. This not only affects the quality of the action, even occur accidents of athletes fall.

Since the light magnesium carbonate has good water absorption, When the palms moist, light magnesium can be fully adhered to in her hand. When holding the instrument, this layer of rugged powder between palms and equipment will be able to increase the friction. In addition, light magnesium carbonate can also be used for the ground slippery processing, sprinkle powder, such as in the badminton venue can increase the friction between the foot and the ground. It is visible, in sports, light magnesium carbonate is mainly used as antiskid agent, to increase the hand (foot) and equipment (ground) friction.

Hebei Meishen Technology Co.,LTD has 5 classification of light magnesium carbonate, including gymnastics chalk, liquid chalk, chalk ball, gym chalk powder, fragmental gym chalk. Hope can help sportsman more safety and present.

“Meishen“ Brand Magnesium Oxide

    Hebei Meishen Chemical Technology Co.,LTD is one of the professional modern high-tech magnesium oxide production enterprises in China, is a comprehensive company of product development, production, processing, sales and service. Our main products are: magnesium oxide,magnesium carbonate and magnesium sulfate. Three categories, more than one hundred kinds in total, has a broad market space and economic benefits. Among them magnesium oxide had registered as “Meishen“ Brand in State Trademark Bureau.

    “Meishen“ Brand magnesium oxide through practice of about twenty years. Quality is reliable, index is stable, and the price is reasonable. Now “Meishen“ Brand has become a well-known globe brand, sales increased year by year, and we had passed ISO9001 international quality management system certification. From product development, test, production, packaging, transport, etc, we use of modern network for scientific management. Based on best quality of products, we had helped most users solve their production problems well.

    Hebei Meishen Chemical Technology Co.,LTD willing to join hands with people from all walks of life, and foreign friends, to form a relationship of strategic partnerships.

Magnesium Carbonate – Food Additives

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.

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 !

High Standards of Medical Magnesium Carbonate Supplier

Hebei Meishen Technology Co.,LTD is the largest and most professional medical magnesium carbonate supplier in China. We invest more than 10 million to buy the most advanced equipment, and to realize full-computer control. Workshops are automatic line production, so we do not need a lot of staff.

What is required to prepare for staff entering the medical magnesium carbonate workshop operations ? Dressed in a white coat and wearing a headset. Only go through the staff channel can enter into the workshop, each employee a card to enter. Before entering the workshop, equipped with automatic faucets sink to wash clean and dry, after alcohol spray opponents secondary sterilization. Finally, go through the wind channel, then the wind blowing from different perspectives, blow the people all the dust and debris on the body. After these preparations employees can access finished workshop. Production workshop preparation is capped with more than 50 uv lamp, it should be carried out one hour of UV germicidal during the rest period. In between magnesium carbonate cooling and packing room, the installation of two sets of one hundred thousand air purification unit, the air is filtered and sterilized to ensure high cleanliness.

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.

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 Difference Between Light and Heavy Magnesium Oxide

The difference between Light and Heavy Magnesium Oxide.

Heavy Magnesium Oxide
The main ingredients: made by heating magnesium carbonate. Magnesium oxide mixture: magnesium oxide 60g, heavy magnesium carbonate 60g.

Characters: white powder, odorless and tasteless, can slowly absorb carbon dioxide in the air.

Functions and Indications: compare with sodium bicarbonate, acid resistant of heavy magnesium oxide is more stronger, slowly and persistent. Meanwhile it can not produce carbon dioxide. When reacted with gastric acid, it will generate magnesium chloride, and Release the magnesium ions, so that to stimulate the intestinal peristalsis, playing the effect of laxative. It is suitable for constipation associated with hyperacidity, gastric and duodenal ulcer patients.

Light Magnesium Oxide
Property: White& amorphous powder, odorless, tasteless and non-toxic. Specific gravity 3.58(25), Melting point 2852, Boiling point 3600. Formula is MgO, Molecular weight 40.31.

Applications: on the one hand, it is used in the production of metallurgy, smelting, senior magnesite brick, refractory and moisturizing materials, on the other hand, it is also widely used in rubber, rubber sheet, rubber products, pharmaceutical industry, food industry, plastic sheet accelerator, plasticizer and silicon steel glass surface coating paint, paper production, ball polished, leather treatment, insulation materials, oils, dyes, ceramics, desiccant, resins, flame retardants and other industries.

The Introduction of Magnesium Carbonate

Magnesium carbonate is a new kind of inorganic material, in recent years it show many special features in the aspects such as catalysis, optics, magnetics, mechanics, and have important application in ceramics, chemical industry, electronics, optics, biology, medicine and many other fields .

Magnesium carbonate as the necessary auxiliaries in vulcanization system, the filling quantity is higher, generally about five copies. It has a big influence on the density of rubber because of its large proportion and filler. While dynamic use of products like tyre, the greater the weight, the larger of hot and rolling resistance, and it is bad for service life and energy consumption. Especially in modern society, people put forward higher requirements to product safety and environmental protection, magnesium carbonate is accepted by more and more people.

Using high quality magnesium carbonate after reduction 30% to 70%, there is no obvious impact compared with ordinary, such as strong performance, heat, aging, etc. So Hebei Meishen Technology Co.,LTD advice manufacturers to purchase good quality product. On the one hand, it can save the cost of production, on the other hand, it benefit for environment protection.Hebei Meishen Technology Co.,LTD had adhered to the production of magnesium carbonate for 30 years, with rich experience of manufacturer and test. If you any confuses on magnesium carbonate, contact with us without any concerns.

Why Athletes to Use White Powder

In weightlifting, it found everywhere that before athletes taking part in the competition, they always to smear some white powder into their hands and instruments. Then what is the white powder ? What the role plays of it for athletes and competition ?

According to the introduction of Hebei Meishen Technology Co.,LTD, it is named” magnesium carbonate powder ” or “magnesium carbonate block”. The mass of it is light and it has a strong moisture absorption function. Athletes in the game, it is very disadvantage for gymnastics and weight lifting athletes hands to sweating. Wet hands will reduce the frictional force, making athletes can not hold instruments well, thus affecting the effect of the action , easily to make a mistake and injured. In this condition, magnesium carbonate powder can absorb the palms sweat, at the same time it also can increase the friction between the palms and instruments. In this way, athletes can hold instrument perfectly. Besides weightlifting, magnesium carbonate powder is widely used in Gymnastic, Outdoor/indoor rock climbing, Badminton, Tennis, basketball, golf, bowling, baseball and Pole dancing. If you are a sports club managers or a sports fans, you can get more information from us at any time.

Congratulations the New Official Website Online Successfully

Hebei Meishen Chemical Technology Co.,LTD, now is renamed Hebei Meishen Technology Co.,LTD, the new website is www.magnesiumking.com, welcome new and old customers to browse and view. The new website looks clean and tidy, appearance is broad and top grade, the speed of opening is quickly. On the whole giving people the feeling that find everything new and fresh.

In terms of the content, new website including various types of indicators of magnesium oxide, magnesium sulphate, magnesium carbonate. We supply PDF format to free download. Including the description of factory production and process, true and HD pictures, convenient for the customer to real know the company situation. We have plenty of customer comments, which shows the trust and support from customers for our products and brands. We also have detailed contact information, such as online chat tools, email, telephone, skype and fax. Customers can choose their favorite way to communicate with us at any time. We promise to reply within 24 hours.

If you find any questions in the browsing process, please do not hesitate to contact with us, we will be appreciated.

Performance and Application Prospect of Magnesium Series Products

    Magnesium products can be widely used in chemical, metallurgy, environmental protection and building materials industry. Meanwhile in the high-grade fields like aerospace, atomic energy, electronics, laser and national defense it also has a widely application prospects.

    1.Magnesium oxide powder. It can be divided into three species such as light magnesium oxide, active magnesium oxide and pure magnesium oxide, which are applied in different industries. Light magnesium oxide mainly depends on the content of MgO, active magnesium oxide mainly depends on the activity, pure magnesium oxide is generally refer to the content of MgO above 96.5%.

    2.Magnesium sulphate heptahydrate. It is mainly used in medical field. For external use and hot compress, it can achieve the effect of anti-inflammatory to swell. On the other hand, it can added into medicine and food production, so it has a high standard requirement. Hebei Meishen Chemical Technology Co.,LTD has passed through GMP and food additive certification, to ensure your finished product with best quality and safety.

    3.Magnesium carbonate heavy. It is mainly used in pharmaceutical industry, for the treatment of gastric and duodenal ulcer disease.

    As the largest production base of magnesium oxide,magnesium sulphate and magnesium carbonate in China, Hebei Meishen Chemical Technology Co.,LTD ensure the best quality and reasonable price, welcome to consult us.

Magnesium Carbonate Market Go into Peak Season

    With customer requests larger and environmental costs rise, the price of magnesium carbonate will raise again after a sharp rise at the beginning of this year.

    Since last week, many domestic manufacturers had increased the price of part pharmaceutical grade, food grade magnesium carbonate, including Hebei Meishen Chemical Technology Co.,LTD. Peak season, upstream suppliers raising the price of raw materials, environmental costs increased and other factors result in this price adjustment. Downstream industry and customers of magnesium carbonate in China are very decentralized, they are weak to bargain with suppliers. Meanwhile many powerful magnesium carbonate suppliers join together, having a big influence on price adjustment.

    Hebei Meishen Chemical Technology Co.,LTD have passed GMP certification, producing best quality of pharmaceutical grade and food grade magnesium carbonate for your production. As the largest manufacturer in China, we advise demanders and dealers to store goods in advance, to avoid economic losses caused by price arise. After all, it can reduce the unnecessary cost of production, in terms of product price, you will occupy the favorable position.