ZH-E6-A Zehui Flame Retardant Industrial High Purity Magnesium Hydroxide Mg(OH)2 For Refractory Material

 
Application
Activated magnesium oxide preparation of refractory materials, due to the activated magnesium oxide has high temperature stability, corrosion resistance, can be used in a strong alkali metal corrosive environment, so Zehui's activated magnesium oxide is also widely used in this field, increasing the product's high-temperature resistance. Such as Zehui active magnesium oxide ceramics of high temperature stability, corrosion resistance is better than alumina ceramics, can be used in the strong alkali metal corrosive environment.
 
High melting point and high thermal stability
Activated magnesium oxide is one of the main components in refractory materials, such as magnesium refractory bricks and magnesium refractory concrete. These materials are mainly used in the lining of high-temperature furnaces and kilns to withstand the scouring and erosion of high-temperature flames. Their high melting point and high thermal stability enable these refractory materials to maintain structural stability at high temperatures and are not easily melted or deformed.
 
Improvement of refractory properties
The introduction of activated magnesium oxide can significantly improve the performance of refractory materials. For example, activated magnesium oxide can enhance the slag resistance of refractory materials, i.e. the ability to resist the erosion of high-temperature slag. In addition, activated MgO can improve the thermal shock stability of refractory materials, i.e., the ability to resist rupture caused by drastic temperature changes. These improved properties allow refractory materials to maintain their integrity in more demanding operating environments.
 
Environmental protection and safety
As an inorganic compound, activated magnesium oxide is not toxic or flammable, so it has less impact on the environment and human health during production and use. At the same time, due to its high thermal stability and corrosion resistance, refractory materials containing activated magnesium oxide can remain stable and less likely to be dangerous during use.
 
Specification
 

Items	Specification	Result
MgO Content %	≥60	60.56
Loss on ignition(800℃)%	30-33	32.61
Ca %	≤2	1.51
Cl- %	≤0.05	0.012
Bulk density ≤ g/cm3	≤0.5	0.47
Particle size D50 μm	≤3	2.895
Surface Treatment	Silane Coated	Silane Coated
Whiteness≥%	≥90	92

 

Service and Shipping

The environmental-friendly and high-quality products of Zehui group are made from abundant natural resources and sea water. Its production plant Shandong Xinzehui is certified with ISO 9001: 2015 quality system, with an annual production capacity of 100,000MT. With manufacturing experience for over 50 years, Zehui has got excellent reputation in the market, and has been consistently providing good quality and credible service to valued customers all over the world.