Active Magnesium Oxide Brief Description

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 Filler，Activator 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

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.