Our Product

    Active Magnesium Oxide

  • Active Magnesium Oxide

  • China manufacture Light active magnesium oxide with own magnesite and brucite mine.

  • Factory direct active magnesium oxide for fine inorganic material.

Active Magnesium Oxide Brief Description

 Other Name  Active magnesia, activated magnesia,
 Raw Material  Natural magnesite mine      
 CAS:  1309-48-4
 Color:  White color or light yellow  
 Size:  Granule size: 0.3-2mm, powder size: 60-400mesh, normal size 100mesh, 200mesh,325mesh, 400mesh
 Purity:  80% 85% 90% 92% 93% 94% 95% 96% 97%
 OEM:  Yes
 Grade Standard  Electron Grade, Industrial Grade, Filler Grade, Reagent Grade, Building Material Grade, fertilizer Grade, Rubber Grade, Plastic Grade, Paint Grade.
 Active Magnesium Oxide Application  Fine inorganic materials, electronic components, inks, harmful gas adsorbents, fillers for paints, paper and cosmetics, fillers and reinforcements for plastics and rubber, and auxiliary materials for various electronic materials.


Product Features

  • Molecular formula MgO, relative molecular mass of 40.30;
  • With citric acid (CAA value) represents the activity of 12~25s (the smaller the value the higher activity);
  • With a suction iodine value represents the activity of 80~120 (mgI2/100gMgO);
  • Specific surface between 5~20 m3/g, depending on the specific volume 6~8.5 mL/between.

 

 

Product Manufacturing

Production Condition: choose natural magnesite mine, then calcine in kiln and then mill into customized powder size.

 

Application in FillerActivator and Accelerator

Activated magnesium oxide is mainly used as activator and accelerator for chloroprene rubber, fluororubber, butyl rubber, styrene-butadiene rubber; the activity of magnesium oxide can increase the crosslinking density of butyl rubber, thereby improving the physical properties of rubber stoppers ; Filler for paints, plastics, paper and adhesives.

Secondly, it can also be used as raw materials for glass, ceramics, magnesium oxide plates, high-grade thermal insulation materials, etc. In addition, activated magnesium oxide has excellent electrical insulation and alkali resistance at high temperatures, high thermal conductivity and coefficient of thermal expansion, and also has good light projection properties.  

 

Active Magnesium Oxide Spefication

 

Shipping/Package

25kg/bag 50kg/bag 1ton/big bag  1.1ton/big bag 1.2ton/big bag
25kg/bag+pallet; 50kg/bag+pallet; 1ton/big bag, 2BBs/pallet;  1.1ton/big bag, 2BBs/pallet; 1.2ton/big bag, 2BBs/pallet; Bulk shipment


 

Our Advantages

 

FAQ: 
Q: Are you factory or trading company?
A: We are factory, also own independent import and export right. 
Q: Where is your factory located in?
A: We are located in Dandong, Liaoning. world biggest and best MgOH and MgO ore base.
Q: Could you provide sample for test before mass production?
A: Yes, we can send free samples to you.
Q:What's your payment terms?

A:T/T, L/C, Secure Payment.
Q:Can you accept OEM?
A: Yes.
Q:How can I get your exact quotation?

A: Pls inform us the purity, packing, particle size and quantity.

 

If you have any suggestions or questions for us.Please contact us.

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