High Quality Purity 99.9% Magnesium Oxide CAS 1309-48-4

• CAS No.: 1309-48-4
• Formula: MGO
• EINECS: 215-171-9
• Classification: Magnesium Oxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Model NO.: AR90
• Quality: First Class
• Transport Package: as Required
• Specification: 25kg/Drum, DRUM, Aluminum Foil Bag
• Trademark: ALLRIGHT G. C.
• Origin: Shandong
• Production Capacity: 50000 Kilogram/Kilograms Per Month

Product Description

Magnesium Oxide is white, amorphous,odorless ,smell-less and nontoxic.It can also be soluble in acid and ammonium salt solution, be difficult to dissolve in water and be slightly soluble in alcohol. It can be changed into crystal by high-temperature burning above 1000oC and into dead-burned magnesium oxide or sintered magnesium oxide above 1500oC.When meeting with carbon dioxide and moisture in the air gradually ,it will be converted into magnesium carbonate.
It is widely used as high-temperature refractory material and be used as raw material for the production of magnesium sulfate,magnesium nitre and magnesium carbonate.
Molecular weight:40.3044
Appearance: White loose powder

CAS NO.:1309-48-4
EINECS:215-171-9
Melting point:2,852ºC (5,166 °F; 3,125 K)
Boiling point:3600ºC

Magnesium oxide storage
Because magnesium oxide is afraid of moisture, water, and water, it will be degraded. If
it is stored improperly, its active content will be reduced, which will affect production. Therefore, buy high-priced and high-quality magnesium oxide. In storage, be sure to take some Effective technical means:

1. Cover the plastic film and lay the plastic
film on the floor. If you do not want to pour the bag for packaging, you can use this method to prevent moisture;
2. pour the bag for packaging, seal storage;
3. Place a lime block against moisture after the palletizing, which is another method to prevent the magnesium oxide from absorbing moisture and preventing the activity from decreasing;
4. Since calcium oxide has stronger moisture absorption, it is very effective to place calcium oxide
in the warehouse and use it as a moisture-lowering agent to reduce the humidity of the warehouse;
5. The longer the magnesium oxide storage time, the greater the amount converted to Mg(OH)2 and the
lower the activity. Therefore, magnesium oxide cannot be stored for too long;

Mainly used in the production of magnesite products, advanced lubricating oil grade, food grade, medical grade, silicon steel grade, advanced electromagnetic grade, high purity magnesium oxide, nano grade, feed grade magnesia Use of flammable agents, traditional flame retardant materials

1) Agricultural Applications Fertilizer Applications
photosynthesis and a necessary nutrient for animal health. Magnesium oxide (MgO) is the most commonly used source of magnesium for ruminant nutrition. It also offers an available source of magnesium for various fertilizer applications.
2) Animal Feed and Health Animal Feed Blocks
Plant forage and animal feeds are often deficient in the required magnesium levels for healthy animal nutrition. A supplemental source of magnesium is required to maintain healthy levels within a ruminant's diet. Baymag MgO offers a high concentration of magnesium as well as excellent biological availability.
3) Raw material to produce magnesium sulphate Caustic calcined magnesium oxide can be used as raw material together with sulphuric aid to produce magnesium sulphate.
4) Produce magnesium oxide board:Magnesium oxide together with magnesium suklphate, magnesium chloride or magnesium phosphate together to produce magnesium oxide fireproof board.
5) Others

Grade	QM-85	QM-80	QM-75
Level	Superior product(A)	First grade(B)	Qualified product(C)
MgO ≥	85	80	75
Active MgO ≥	65	60	50
Free CaO ≤	1.5	2.0	2.0
Loss of ignition	1-9	1-9	≤12.0