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.

Restricting factors and advantages of developing magnesium carbonate market

The advantages of developing magnesium carbonate market are so much, it is reflected not only in unique, perfect performance production method, but also in the big quantity demanded. At the same time, we also must to know, the troubles in the process of development.

Magnesium carbonate in our countries has loose policy and huge market demand, but due to the influence of production methods, production scale, product varieties and the consumption structure, there is a limit in developing magnesium carbonate market, which can't open the international market really. So at present, we have to do is constantly update production technology and production equipment, in order to fundamentally achieve the goal that domestic magnesium carbonate market in line with international standards.

Taken together, the advantages of the development of magnesium carbonate industry in China has two aspects. One is that our country is rich in magnesium resources. Especially in the western region, such as Qinghai, a long period of no pollution, no mining environment, it is the basis of current high quality production. The second is domestic closure and outlawed of polluting industries, which provides a good opportunity for magnesium carbonate occupying the chemical market. Magnesium carbonate is a new type of pollution-free industrial raw material, so it gets the country's strong support of protecting environment.

Hebei Meishen chemical technology Group Co.,ltd export magnesium carbonate in large quantities, we ensure quality and have related certificates. If there are friends interested in our products, you can contact us by leaving a massage or calling the telephone number.

We are the best magnesium oxide suppliers | News | Events and News

We are the best magnesium oxide suppliers | News | Events and News

The test of industrial grade magnesium oxide

The test of industrial grade magnesium oxide

Silicon steel grade magnesium oxide

Silicon steel grade magnesium oxide

The applications and classifications of magnesium hydroxide

The applications of magnesium hydroxide mainly fall into three categories : one is widely used in environmental protection, neutralizing the acid waste-water, exhaust fume and de-sulfuration, removal of heavy metals from waste-water, decoloration of printing and dyeing waste-water. The second is used as polymer filling and flame retardant, which is only second to aluminum hydroxide. Its decomposition temperature is 340, and very suitable for high processing temperature of polymer PA, PC, PMMA, PP and parts of ABS, PS, PE, EVA, etc. Due to the requirements of manufacturing automobile are smaller diameter wire, cable and the lower volume of the equipment, we often turn to choose magnesium hydroxide as fire retardant. The third is used as raw materials of other magnesium compounds.

Because magnesium hydroxide is belong to middle-strong alkali, and it has a stimulus to eyes, respiratory system and skin. So we should make appropriate protection like wearing gloves or goggles when using it. If contacting with eyes carelessly, please rinse with plenty of water immediately and seek the doctor’s advices.

In 2006, America consumption of magnesium hydroxide is 221 kt/a, from 2006 to 2015 is expected to increase by 5% ~ 6% every year, in which 60% are used in environmental protection, including the governance of 90% waste water pollution and 10% air pollution; 60% of them are used in production of magnesium chemicals; 9% are used in flame retardant; 5% used in paper and pulp; 10% are used in pharmaceutical grade product and others.