Product Description
Magnesium oxide (chemical formula :MgO) is an oxide of magnesium, an ionic compound. It is a white solid at room temperature. Magnesium oxide exists in nature in the form of magnesite and is a raw material for magnesium smelting.
Fine white powder. No smell. Because of the different preparation methods, there are light and heavy quality. Strong refraction in the visible and near ultraviolet range. Exposed to the air, it is easy to absorb water and carbon dioxide and gradually become basic magnesium carbonate, light and heavy faster, combined with water to produce magnesium hydroxide, a slightly alkaline reaction, and the pH of saturated aqueous solution is 10.3. However, it is highly soluble in dilute acids and very slightly soluble in pure water, and its solubility is increased by the presence of carbon dioxide. Insoluble in ethanol. Relative density (d254)3.58. Melting point 2852ºC. Boiling point 3600ºC.
Product Parameters
|
brand |
QM-85 |
QM-80 |
QM-75 |
|
rank |
(A) |
(B) |
(C) |
|
MgO ≥ |
85 |
80 |
75 |
|
MgO ≥ |
65 |
60 |
50 |
|
CaO ≤ |
1.5 |
2.0 |
2.0 |
|
Burning vector |
1-9 |
1-9 |
≤12.0 |
Detailed Photos
Packaging & Shipping
Packaging
25kg/20kg /50kg bag/according to clients' request,27MT/20'FCL without pallet
Shipping
Strictly Deliver the goods in accodance with the contract.
Application.
Measuring sulfur and pyrite in coal and sulfur and arsenicin steel. Used as a standard for white pigments. Light magnesium oxide is mainly used as raw material for the preparation of ceramics, enamels, refractory crucible and refractory bricks. It is also used as a polishing agent, binder url [paint] and paper filler, and as an accelerator and activator of neoprene and fluororubber. After mixing with magnesium chloride and other solutions, magnesium oxide water can be prepared. It is used in medicine as an antacid and laxative agent for gastric acid excess and two-finger intestinal ulcer disease. Used in the chemical industry as a catalyst and raw material for the manufacture of magnesium salts. It is also used in the manufacture of glass, dye meal, phenolic plastics, etc. Heavy magnesium oxide is used in the rice milling industry for firing milling and half rollers. Construction industry for the manufacture of artificial chemical floor artificial marble thermal insulation board sound insulation board plastic industry used as filler. It can also be used to produce other magnesium salts.
Used in rubber, plastic, wire, cable dye, paint, glass, ceramics, chemical reagents, medicine, food additives and so on.
Used in libraries to protect books from acid attack;
Insulating skin for wires;
For the treatment of heartburn, stomach acid and acid indigestion;
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
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