Normal delivery time is 15-20 days from confirm order. Countries that have been shut down due to the COVID-19, please comform with us in advance whether customs clearance when the goods arrive at the port. Thank you for understanding.

Magnesium Oxide Raw MaterialThe raw material of Magnesium Oxide is Magnesite Ore Mine.

We can provide following type of magnesium oxide:Light Calcined Magnesia Light Calxined Magnesium BallHigh-Purity Magnesite Dead Burned MagnesiteFused MagnesiteLarge Ctystal Fused Magnesite

Do you have Fused Magnesia?Yes, We have Fused Magnesia Powder and Granular. The size can be customized.

Do you have Magnesium Oxide Disintegration Granular?Yes, we have MgO 60% 65% disintegration granular.

We can provide size of DBM is 200/325 mesh powder and 0-1/1-3/3-5/5-15/1-15/10-30mm.

What is the HS Code of Magnesium Oxide?Please check below.Caustic Calcined Magnesite:25199030Dead Burned Magnesite: 25199020Fused Magnesia: 25199010

What trade terms do you do?We do FOB, CIF, CFR mostly, others can be negotiated.

50kg with PE bag or as your request.

What is the size for Dead Burned Magnesite? Can it be customized？Yes, the size can be customized.We can offer 325mesh, 0-1mm, 1-5mm, 4-8mm, 0-30mm and as well as customized sized.

Yes, We provide professional service according to formular and your application, Customer tailored Spec is avaliable.

What is the raw material of Magnesium Oxide?The raw material of Magnesium Oxide is Magnesite. Please find the picture below for your reference.

Can I visit your factory?Yes, sure. Welcome to visit our factory to know more about us.

We could accept these payment terms below: TT L/C

Of cause, we are glad to provide samples for free, but the freight is borne by the customer.

China annual domestic output of magnesium oxide is about 12 million tons.One of the main uses of magnesium oxide is as a flame retardant, a traditional flame retardant material, a flame retardant mixture of halogen-containing polymers or halogen-containing flame retardants. However, in the event of a fire, a large amount of smoke and toxic corrosive gases are generated due to thermal decomposition...

Can I see more pictures about your factory?Yes, sure. Please find below picturers.

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. (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 ...

Caustic Calcined MagnesitePlease check below specification for your reference.

We can provide complete size to meet our customer's needs for different applications. Such as 0-1mm,1-3mm,3-5mm,5-15mm,1-15mm,200mesh or according to customer's requirements.Please feel free to contact with us for an accurate best quotation!

Magnesium OxideCaustic Calcined Magnesite MgO:85% and 90% are the raw material for making Magnesium Sulphate.Please check below specification for your reference.Caustic Calcined MagnesiteItemSpecificationMgO85%min90%minCaO4.0%max3.0%maxSiO28.5%max5.0%maxFe2O31.0%max1.0%maxAl2O31.0%max1.0%maxLOI7.0%max4.0%maxSize200mesh

Yes. Our factory was established in 2007. With nearly 2 million U.S. dollars investment, a modern magnesium products company was established. It has four kilns, two 5R Raymond Machines, two ball pressure production lines and 7000 square meters warehouse. We produce 60000 tons Caustic Calcined Magnesite, 80000 tons Caustic Calcined Magnesite granular and high quality Dead Burned Magnesia as well. H...

Please find below our 50KG package.

Can you send us your Magnesium Oxide factory or warehouse photos?Yes, here comes the picturers.

Magnesite is Calcined at different temperatures produces magnesium oxide of different reactivity. High temperatures (1500 – 2000 °C) diminish the available surface area and produces dead-burned (often called dead burnt) magnesia, an unreactive form used as a refractory. Calcining temperatures (1000 – 1500 °C) produces hard-burned magnesia, which has limited reactivity and calcining at lower temper...

What`s your packing problem for Magnesium Oxide?We have all kinds of packing for you to choose, and can be customized packaging.Conventional packing：25KG、50KG、500kg、1000KG、1250kg bag

Yes.As we are the manufactuerer of magnesium oxide products, we have big advance on quality, stable supply and better price.While still we need to negotiate in details, because in some countries and areas, we already have many clients there, it's not easy to be agent under this situation, in some areas, we have few or none clients, it's a good choice for both us to have agent relationship.Anyway, ...

Magnesium oxide products (including caustic calcined magnesite, dead burned magnesia, fused magnesia), the most market we export is India, Europe, south aftrica, Kenya, Austrilia, Malaysia, Vietnam, and Indonesia etc.Depending on different application, we will recommend you different specifications, so just feel free to contact us!

Yes, it is.Magnesium oxide is a popular drying agent. In powder form, it is hygroscopic in nature, meaning that it attracts water molecules to itself from its surrounding environment. In doing this, the magnesium oxide will pull those molecules away from other things, keeping them dry.Libraries and other large book and paper storage facilities will often use powdered magnesium oxide to help preser...

Yes, it is.Magnesium oxide is used as a refractory agent in the construction of crucibles. A crucible is a container which is intended to be placed in extremely high temperatures for the sake of heating its contents. Since the crucible itself must not be affected by the heat, it must be made with substances which retain their properties at high heat. Magnesium oxide is such a substance, so it is u...

Magnesium Oxide is used as a supplement for magnesium deficient soils especially for crops, fruits and grass.

Yes, it has.Magnesium Oxide is the source of magnesium for nutrition. It has an important place as a commercial plant fertilizer and as animal feed.

Yes, it has.Magnesium Oxide can be used in water treatment and soil remediation.

Yes, Magnesium Oxide can be used in various industrial processed as PH modifier and precipitant. It also has a myriad of applications as a filler, desiccant, absorbent and flocculent.

Yes, it is.Magnesium oxide is used extensively in the soil and groundwaterremediation, wastewater treatment, drinking water treatment, air emissionstreatment, and waste treatment industries for its acid buffering capacity andrelated effectiveness in stabilizing dissolved heavy metal species.Many heavy metals species, such as lead and cadmium are mostsoluble in water at acidic pH (below 6) as well ...

Yes, it is. It is used extensively as an electricalinsulator in tubular construction heating elements. There are several meshsizes available and most commonly used ones are 40 and 80 mesh per the AmericanFoundry Society. The extensive use is due to its high dielectric strength andaverage thermal conductivity. MgO is usually crushed and compacted with minimalairgaps or voids. The electrical...

MgO is prized as a refractory material,i.e. a solid that is physically and chemically stable at high temperatures. Ithas two useful attributes: high thermal conductivity and low electricalconductivity. "By far the largest consumer of magnesia worldwide is therefractory industry, which consumed about 56 % of the magnesia in the UnitedStates in 2004, the remaining 44 % being used in agricultural...

Magnesium oxide (MgO), or magnesia, is awhite hygroscopic solid mineral that occurs naturally as periclase and is asource of magnesium (see also oxide). It has an empirical formula of MgO andconsists 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 mois...

HOLY MAGNESIUM INDUSTRY (DASHIQIAO) CO., LTD located at Da Shiqiao, Liaoning province, China.

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 carge to test quality by third party.(6) You can ask preshipment inspection by third part...