China Factory Magnesium Oxide Powder Price For Cobalt

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Product Overview


China Factory Magnesium Oxide Powder Price For Cobalt


Product Description



Caustic Calcined Magnesite Specification
92.0%min2.0% max4.0% max1.0% max1.0% max2.5%max
90.0%min3.0% max5.0% max1.0% max1.0% max4.0% max
85.0%min4.0% max8.5% max1.0% max1.0% max7.0% max
80.0%min5.0% max11.0% max1.0% max1.0% max9.0% max
65.0%min9.0% max15.0% max1.5% max1.5% max25.0% max
Size:100mesh, 200mesh, 325mesh, other size can be customized
We can adjust specifications according to your application and requirements

Packing and stoge:
In PP/PE bags, 25/50kg net

Detailed Images


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Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium . It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2− ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O → Mg(OH)2), but it can be reversed by heating it to separate moisture.



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. Richase MgO offers a high concentration of magnesium as well as excellent biological availability.


3) Industrial Applications

Magnesium oxide is used extensively in the soil and groundwater remediation, wastewater treatment, drinking water treatment, air emissions treatment, and waste treatment industries for its acid buffering capacity and related effectiveness in stabilizing dissolved heavy metal species.



Packaging & Shipping







Our Advantage





Main Market

Our Products are selling to more than 40 countries.



1.Can you make preshipment inspection?

Yes, of course. Various inspection methods are available.


2.Is OEM available?

Yes, sure. Welcome to show us your design bag.


3.How do you control the products quality?

 We control the quality through monitoring step by step.

 (1)We control the quality of raw material.

 (2) Each shift choose some samples to test quality every day.

 (3) Our technicians test each lot cargo before they leave factory.

 (4)There will be specialist supervise loading.

 (5)We will optionally choose some lot cargo to test quanlity by third party.

 (6) you can ask for preshipment inspection by third party when loading.


4.Why choose us?

 (1)Good quality products made from good material.

 (2)Most competitive price in the market.

 (3)5000 mt capacity per month.

 (4)More than 15 years experience on exporting.

 (5)Prompt delivery time

 (6)Various payment terms are available,include TT,L/C, D/P,West Union


More Products

Please click the picture to see more products. Magnesium Oxide, Ammonium Sulphate, Ferrous Sulphate, Zinc Sulphate, Manganese Sulphate, Potassium Sulphate.



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