Production equipment of magnesium oxide

There are a lot of magnesium oxide production technology, the brine production method and dolomite carbonization method are the main popular production methods. These two methods of production facilities are different, causing the product characteristics are not the same.

Production equipment of the brine producyion method

1.All kinds of grooves. Can use concrete structure, steel structure or wooden structure, adjust measures to local conditions. 2. The reactors. Can use wooden structure. 3. Washing and dewatering equipment, vacuum filters, filter presses, high speed centrifuge. 4. Dryer, converter dryer, air dryer, drying room, tunnel kiln. 5. High temperature calcination devices, box-type furnace, rotary kiln. 6. Mill, general universal mill, jet mill. 7. Screening machines, vibrating, rotating, classifier using airflow.

Production equipment of dolomite carbonization method

1.Dolomite high temperature calcination device, shaft kiln and rotary kiln, etc. 2. Gas compressor adopts large capacity, low pressure compressor. 3. Gas purification devices, including gas washing Tower. 4. All kinds of grooves. Can use concrete structure, steel structure or wooden structure. Solid-liquid separation using box filter press, plate and frame filter press, etc. Pyrolysis using tower pyrolyzer, tank pyrolyzer, tubular pyrolyzer, etc. Drying used tunnel kiln, chain layer dry machine, spin flash dryer, etc. Calcination using box calcining kiln, rotary dynamic calcination kiln, suspension calcining kiln, etc. 5. Subsequent production equipment with Ammonium bicarbonate method of brine production facility are the same.

A new discovery of magnesium oxide feed grade

With wide and rich industrial experience, Hebei Meishen chemical technology Group Co.,Ltd is able to offer excellent quality of magnesium oxide. In general, the farmer will accordance with the ratio of 2g : 100kg to feed horses. Then why do we need feed magnesium oxide to horses ? Because it is the main component of calming supplements, and it will greatly reduce the degree of wild horses, which is beneficial to the better growth.

In the European and Americas countries, magnesium oxide feed grade not only can supple the magnesium ions in the body, but also can increase the absorption of horses, which is helpful to reduce deposition of fat in the body. Magnesium is very important for the normal functioning of cells, nerves, muscles, bones, and the heart. Usually, a well-balanced diet provides normal blood levels of magnesium. However, certain situations cause your body to lose magnesium faster than you can replace it from your diet. In the spring and autumn season, the grass are growing faster, and it is the time that the horses are extremely lack of magnesium, so you must give the horse a supplement in time. For the treatment problem such as diarrhea, vomiting, stomach and intestinal absorption, it has a good effect, and also can prevent diabetes symptoms.

Magnesium oxide feed grade produced by Hebei Meishen chemical technology Group Co.,Ltd can effectively increase the magnesium content of feed, adjust the livestock of the nervous system, hydrochloric acid in gastric juice. The indexes are : Magnesium oxide（MgO)% ≥93-95; Calcium oxide（CaO） ≤2.00; Heavy metals (pb) ppm≤10; Arsenic（As）ppm≤2; Residue (325 mesh)% ≤0.03. We can meet the special needs of customers, according to user requirements, customized production.

The clinical application of magnesium sulfate

Considerations of magnesium sulfate injection

The users of pregnancy, heart block, severe renal insufficiency are prohibited. When poisoning need to excrete, sodium sulfate should to be used instead of magnesium sulfate. If used too much, resulting in acute magnesium poisoning, you should immediately inject with 10% Calcium Gluconate solution to save. What is need to be noticed, if injection speed too fast or the amount too large, it may cause respiratory depression, a sharp drop in blood pressure, even heart has stopped in diastolic.

Treatments after poisoning of magnesium sulfate

After poisoning of magnesium sulfate, bradycardia and weak of vital signs will appear. Someone else will be nausea and vomiting, even coma. Therefore, you must be timely to find these symptoms, when using injection or powder containing magnesium sulfate. Now below we will introduce how to deal with poisoning.

1.Immediately to stop the intake of magnesium sulfate, accidental poisonings in their immediate gastric lavage and oral milk or egg white to protect the gastrointestinal mucosa.

2. Oral glucose saline as for the people discharging of severe dehydration, generally, put glucose 20g or sucrose 40g into salt water 1000ml. Do this helps the intestinal mucosa epithelial cells absorb Na + and CL-. The emergency situation should be intravenous injection and payed attention to supply potash properly.

Generally speaking, purchasing magnesium sulfate should not to choose smaller manufacturers, the formal enterprises like Hebei Meishen chemical technology Group Co.,Ltd is you best choice.

Congratulated Contemporary Ceramic Art exhibition successfully held

On September 5, 2014 to October 5, "Chinese Contemporary Ceramic Art exhibition" held in Beijing huaxia treasure museum. Works in many ways reflects the craftsmanship of porcelain and art level of a new height. In order to thoroughly understand what is the role of magnesium oxide plays in the process of ceramic production, Hebei Meishen chemical technology Group Co.,Ltd sent someone on site to carry out the investigation, and congratulated to exhibition successfully held.

Hebei Meishen chemical technology Group Co.,Ltd is one of the largest magnesium oxide manufacturers in China, established in 2003, which located in Hi-Tech development zone, chang’an Road, Xingtai city. We are the leading company of magnesia market, and have low prices and stable quality. For “MEISHEN” brand ceramic dedicated magnesium oxide, it can meet the production indexes demands well, specially suitable for ceramic industry.

“MEISHEN” brand ceramic dedicated magnesium oxide used soluble salt and ammonium bicarbonate as raw materials, produced by dolomite carbonization method and two sets of advanced automation equipment. With a full range of raw materials and semi-finished products testing means, magnesium oxide for ceramic can make full play of enamel surface treatment agent and increase the brightness of the floor tile and vividness. For the indexes of particle size distribution, polymorphic structures, fineness, whiteness, iron, heavy metals, activity, wear resistance, high temperature performance and other indexes, it can be customized according to specific requirements.

Our new and old customers : Foshan FengLin glaze, Changsha huake cure, Jiangxi jiahua, Pinan ceramic factory. They are all full of praise for our products, and had established cooperative relations for many years. Welcome everyone to consult us !

Quality standards and testing methods of magnesium oxide nanoparticles

Quality standards
Besides Hebei Meishen chemical technology Group Co.,Ltd, there is no large-scale industrialized manufacturers of magnesium oxide nanoparticles. So the quality standards have not come on yet. Generally speaking, apart from the obvious size requirements, other indicators are associated with the specific uses. For example, the index of high-purity nanometer magnesium oxide is similar to the corresponding level of chemical reagent.

Testing methods
Particle size can be determined by transmission electron microscope or high-power scanning electron microscope, by dolomite carbonization method can obtain SEM and TEM photo. You can also use X-ray diffraction to determine the powder diffraction peak, calculate the size of finished product through diffraction data. But what we should pay attention to is that the original particle size is calculated by using X-ray diffraction, which is known as primary particle size. While using an electron microscope observations often have secondary particle size composition, that is easily observed aggregation of particle size. Magnesium oxide surface tension is relatively large, sometimes aggregation is more serious, that is the first issue which should be tackled in the production process, and it also is one of the difficulties in industrial production. At present, only Hebei Meishen chemical technology Group Co.,Ltd can solve the problem well.

Environmental protection
The production process of nanometer magnesium oxide is similar to industrial grade magnesium oxide, just different in the requirements of different process condition, such as more precise control and higher demands. So in the environmental protection and industrial hygiene, the requirements are the same.

Fertilizer grade magnesium sulfate

Magnesium sulfate has a vast market, because of its extensive uses. Sulfur and magnesium are nutrient elements, which is a necessary for crops to increase production and improve quality. Magnesium is the sixth largest of crop nutrients, and is also an indispensable component of modern industrial society and the natural world. Sulfur is the fourth-largest of nutrients, and it is an integral part of synthesizing amino acids, protein, cellulose and enzymes. Based on years of research, development and practice, we found in many fertilizers containing magnesium, magnesium sulfate is the preferred variety, so it also called magnesium sulfate fertilizer. And it has characteristics of widely accessible raw materials, production of simple, affordable, effective and easy to use and so on.

Magnesium sulfate fertilizer is a natural mineral or synthetic products, in addition to magnesium sulfate monohydrate, others like the anhydrous salt, heptahydrate magnesium salts and sulfur potassium magnesium sulfate can be used as fertilizer. Magnesium sulfate fertilizer has high content of magnesium and sulfur, and has nothing to do with the PH value of the soil, basically can be applied to different acidic or alkaline soil. Magnesium sulfate as fertilizer, can be directly used as basic fertilizer, fertilizer, and foliar fertilizer. It can be used separately or as one of the components of the mixing. Not only can be used in the field of traditional agriculture, but also used in high value-added fine agriculture, flowers and soiled cultivation and other fields.

According to the application and practice of magnesium sulfate fertilizer for many years abroad, and the domestic achievements in research, development and application, fertilizer grade magnesium sulfate has a huge potential market for both the export and domestic demand, which is rising year by year.

Meishen chemical technology Group Co.,Ltd specializes in the production of magnesium sulfate, can absolutely guarantee the quality of products. Now we have a large number products to export, our certifications are complete, the purity is high, and indicators are very stable. As for the detailed indexes and attentions about magnesium sulfate, you can consult with us at any time.

Meishen Chemical Group will attend “SupplySide West exhibition 2014”

    As relative strength magnesium oxide manufacturers in China, Hebei Meishen chemical technology Group Co.,Ltd takes an active part in major trade exhibitions at home and abroad, to show the good company image, promote high quality products, even have established the lasting relationships with other companies. The ministry of foreign trade of Hebei Meishen chemical technology Group Co.,Ltd are busy preparing for attending the exhibition, including the selected samples, designing and printing of company poster, certifications for go abroad and booking hotels and other things. We sincerely invite all-industry friends to have a happy meet in the exhibition !

    The extract and functional materials exhibition of United States, that is SupplySide West exhibition, will be be held in October 2014, 8-9th in the United States in Las Vegas. The exhibition is respectively held once a year in east and west in the United States, up to now, it has developed into the exhibition of largest animal and plant extracts, the nutrition health products, medicine, food and beverage, hairdressing and cosmetic raw materials procurement and from where looking for processing trade partners. In 2013, SupplySide West exhibition attracted more than 1400 enterprises and 10000 professional audiences from all over the world, which exhibition area is up to 19000 square meters. It plays a important role of further exploring the international chemical market, expanding the export of functional food and beverage raw materials, medicines and health products and beauty cosmetic raw materials and products.

    The introduction of our participating products :
1.Pharmaceutical Grade Magnesium Oxide(antacids)
In medicine, magnesium oxide is used for relief of heartburn and sore stomach, as an antacid, magnesium supplement, and as a short-term laxative. It is also used to improve symptoms of indigestion.

2.Pharmaceutical Grade Magnesium Carbonate(antacids)
In medicine, magnesium carbonate is used for antacids and relief of sore stomach. Also for desiccant.

3.Pharmaceutical Grade Magnesium Sulfate(laxative, cholagogue )
Sedative, magnesium supplement, diminish inflammation, subsidence of a swelling

4.Food grade(magnesium supplement)

How about the price trend of magnesium oxide

The price of magnesium oxide continues to fluctuate, making a lot of customers cautious when purchase. They worry about substantially increasing their costs. Now we need to analyze the factors affecting the price.

Upstream products
Magnesium oxide is mainly used in the rubber and the electronics industry, but influenced by the economic crisis and the management of environmental protection and other factors, the development of these two industries goes slow, related raw materials industries are also be impacted in a large degree. So last year, many factories appear be shut down and exit the market , only few magnesium oxide enterprises hardly continue in business.

Operating rate
According to the news, the operating rate of many magnesium oxide manufacturers is lower, generally it can only achieve about 80% of the normal. The user's inventory is different, the supply and demand situation is also different. So the production of magnesium oxide manufacturers is not stable.

Policy support
Policy supports determines the price trend of magnesium oxide market. If policy is loose, the downstream industries of the tires, wire and cable, glass fiber reinforced plastic and rubber will have modest increases in order volume.

Hebei Meishen chemical technology Group Co.,Ltd provides you with the latest prices trend of magnesium oxide market. And we are one of the largest manufacturer in China, can custom magnesium oxide, magnesium sulfate, magnesium carbonate products only for you and guarantee the quality of export products.

“MEISHEN” brand electrical grade magnesium oxide

"Research and development of magnesium oxide needs to keep up with the market, if the products do not meet the customer's need, gold can only be turned to stone " . These words are the Mr.Sun had often stressed who is the president of Hebei Meishen chemical technology Group Co.,Ltd. Our sales staff often go into the forefront market, collecting the requirements, and develop a series of different indicators products.

Hebei Meishen chemical technology Group Co.,Ltd is specialized in the production of magnesium oxide, the species nearly hundred kinds, covered all aspects of our lives. We use the new technologies, new processes, advanced production equipment, and with high quality fused magnesia as raw materials to produce electrical grade magnesium oxide, which meets the national standards JB/T8508-1996. Our annual output into tons, can fully meet the procurement needs of customers.

Electrical grade magnesium oxide powder is select from the local region high quality fused magnesia , adopt more advanced modification technology, making it with high temperature resistance, low leakage, stable moisture-proof performance and low rejection rate of electric heat pipe. Electrical grade magnesium oxide powder are divided into: ordinary powder, aluminum powder, explosion-proof powder, modified exhaust-free powder at low temperature and medium temperature modified exhaust-free powder, high temperature powder. Mainly used in industrial and civil electric products, such as copper, aluminum tube, stainless steel pipe, and various shapes of electric heat pipe.

In production of magnesium oxide, Hebei Meishen chemical technology Group Co.,Ltd has formed the industrial structure of research and development, production and sales . We are located in the taihang mountains, rich in mineral resources, and guaranteed product’s quality and productivity. We lead domestic magnesium market more than 10 years continuously, and promote the market development.

High-purity magnesia

High-purity magnesia is a sintered magnesium oxide that the content of magnesium oxide equal to or greater than 99% and volume density greater than 3.43.4g/cm3. Molecular formula MgO, relative molecular mass 40.30, and it is odorless, tasteless, nontoxic. Bulk density is about 3.4g/cm3. The color is white, light yellow or colorless. Melting point at 2800 degrees Celsius. High purity magnesia poorly soluble in water, insoluble in alcohol, soluble in acid or ammonium salt solution, slow absorption of carbon dioxide in the air and water, forming alkali magnesium carbonate.
  
Uses : Because of high purity magnesia with good flexural strength at high temperatures, slag resistance and corrosion resistance, and can improve the service life of furnace lining, so it is widely used in steel furnace lining refractories. It is high quality material of manufacturing refractory brick, not stereotypes refractories. It can also be used as filling material, used to make thermocouples and thermal insulation materials. High-purity magnesia can also be used for ceramic raw materials and additives, as well as metallurgy, building materials, chemical, defense, medical device, and so on.

Hebei Meishen chemical technology Group Co.,Ltd will operate listed during 2016 to 2018, after listing, finance into the realm of high-end magnesia, high purity magnesia, metal magnesium, and magnesium compounds. The company make upstream and downstream industry chain well operate, and ultimately become China Top 100 Chemical Company, one of the world’s Top 500 Chemical Company and the Leading Enterprise of Magnesium Industry in the world. Achieve annual revenues of more than 10 billion, profits and taxes 1 billion .

Purchasing considerations for magnesium oxide

Because many of the details in their production process is not known, so at the time of purchasing magnesium oxide, the product may be not suitable for use.
First of all, for the tire industry, the content of magnesium oxide needs between 90-95. Loss on ignition＜0.5, Water solubles＜0.5, bulk density(g/ml) is also a important index. In the conveyor industry, we need to focus on the content and indicators of magnesium oxide. General the active content between 40-60 is well. Calcium can be controlled within 1.5. This is according to most of manufacturers, not suitable for everyone. We need concrete analysis of concrete conditions, or you can inquire directly our online customer service.

In the cable industry, the content of calcium not too much, otherwise the rubber sheath of electric cables will become brittle and appear leakage current and other dangerous situations, then influence the service life of products. The content of water solubles can not to much, or blisters will appear on the cable epidermis. If the content of screenings is too much, there will appear trachoma, leakage current and other situation. Generally light magnesium oxide should be used, but the active content between 40-60 is well. In the adhesive industry, pay attention to the iron content, iron content is too easy to change color. Calcium content not to expect too much, screenings and calcium content is too high to appear stratification phenomenon. The content of active between 120-150 is well.

There are a lot of industries not covered, if you want to know more clearly, the best choice is to visit our factory personally. We sincerely look forward to your visit !

Matters needing attention for storing magnesium sulfate heptahydrate

    1. Put the magnesium sulfate heptahydrate in a cool, ventilated warehouse;
    2. Make sure the warehouse far away from fire and heat source;
    3. Prevent from direct sunlight, make package sealed ;
    4. Don't hybrid storage, making the magnesium sulfate heptahydrate separate from oxidizing agent;
    5. Storage areas should be equipped with the right material for leakage content, in order to avoid it leaking;

Hebei Meishen chemical technology Group Co.,ltd specialized in the production of magnesium sulfate heptahydrate, having passed a variety of qualified certifications like medical and food certification. The company established cooperative relations with many pharmaceutical companies at home and abroad, so it is a worthy trusted manufacturer.