Ruizhi Refractory, refractory material, refractory manufacturer, refractory company, refractories: Neutral Ramming Mass, Alumina Ramming Mass, Neutra...

Ruizhi Refractory, refractory material, refractory manufacturer, refractory company, refractories: Neutral Ramming Mass, Alumina Ramming Mass, Neutra...:   Neutral Ramming Mass Neutral Ramming Mass, Alumina Ramming Mass, Neutral Ramming Mass for Induction Furnace   Neutral Ramming Mass Neu...

Neutral Ramming Mass, Alumina Ramming Mass, Neutral Ramming Mass for Induction Furnace

 Neutral Ramming Mass

Neutral Ramming Mass, Alumina Ramming Mass, Neutral Ramming Mass for Induction Furnace


 Neutral Ramming Mass
Neutral ramming mass is able to resist penetration & protrusion of cracks & pores into the refraction lining, thus providing safety from penetration of molten steel towards the heat sensitive crucible & neutral ramming mass also ensures easy removal while replacing the lining. With a specific ability of sintering only on the surface, that is in contact with the molten steel.
Neutral ramming mass has a series of advantages such as erosion resistance, strong stability, non-cracking, strong operability and high fire resistance.

Sourse:
http://www.ruizhirefractory.com/en/product/neutral-ramming-mass.html
Email: sales@ruizhirefractory.com

Ruizhi Refractory, refractory material, refractory manufacturer, refractory company, refractories: Refractory Suppliers, Refractory Company, Refractory

Refractory Suppliers, Refractory Company, Refractory

Ruizhi Refractories supply main products are: magnesia carbon brick, ramming mass, refractory brick, refractory castable, refractory nozzle, furnace lining material for converter,

electric arc furnace, ladle, LF furnace, tundish, etc.

Sourse:
http://www.ruizhirefractory.com/
Email: sales@ruizhirefractory.com

Refractory Suppliers, Refractory Company, Refractory

Refractory Suppliers

Refractory Suppliers, Refractory Company, Refractory


Yingkou Ruizhi Refractories Co., Ltd. is a China refractory materials manufacturers for high temperature melting furnaces. Ruizhi Refractories supply main products are: magnesia carbon brick, ramming mass, refractory brick, refractory castable, refractory nozzle, furnace lining material for converter, electric arc furnace, ladle, LF furnace, tundish, etc.

Ruizhi Refractories products have been exported to many countries, such as South Africa, Australia, Canada, Malaysia, Bangladesh, Iran, Saudi Arabia, Iraq, Pakistan, Philippines, Vietnam, Tajikistan, Indonesia.

Sourse:
http://www.ruizhirefractory.com/
Email: sales@ruizhirefractory.com

Ruizhi Refractory, refractory material, refractory manufacturer, refractory company, refractories: Effect of additives on the oxidation resistance of...

Ruizhi Refractory, refractory material, refractory manufacturer, refractory company, refractories: Effect of additives on the oxidation resistance of...: Effect of additives on the oxidation resistance of aluminum-carbon submerged nozzles 1. SiC can not play the role of anti-oxidation on alum...

Effect of additives on the oxidation resistance of aluminum-carbon submerged nozzles

Effect of additives on the oxidation resistance of aluminum-carbon submerged nozzles
1. SiC can not play the role of anti-oxidation on aluminum carbon refractory materials, Si, Al, B4C and composite additives can play a certain degree of anti-oxidation effect on aluminum carbon submerged entry nozzle, among which B4C anti-oxidation effect is the best.Tundish Nozzle Well Block
2. The anti-oxidation mechanism of Si, B4C and Al powders is mainly based on their affinity for oxygen being greater than C, which is preferentially oxidized. In addition, they generate new phases during the oxidation process, change the microstructure of the material, reduce the porosity of the material, and improve the oxidation resistance of the material. Tundish Nozzle
3. Both Al and Si powder form a ceramic bond with other components in the refractory material during heat treatment, so they can increase the strength of the material to a certain extent, and Si powder increases the strength of the material to a greater extent.

Article source:
http://www.ruizhirefractory.com/en/new/effect-of-additives-on-the-oxidation-resistance-of-aluminum-carbon-submerged-nozzles.html

Ruizhi Refractory, refractory material, refractory manufacturer, refractory company, refractories: Yingkou Ruizhi Refractories Co., Ltd.

 Yingkou Ruizhi Refractories Co., Ltd.
Yingkou Ruizhi Refractories Co., Ltd. is located in the magnesia city of China, Dashiqiao City, which is very rich in magnesia resource. Ruizhi Refractories is a professional manufacturer of refractory material for high temperature melting furnaces.

http://www.ruizhirefractory.com/