Refractory Oxide Magnesite MGO Reractory Magnesia Series Magnesium Fire Resistant Brick

We have been wholeheartedly devoted to the technological promotion, cultivation of R&D team, and development of new process. Our vision is achieve the goal of top global yellow hard medium fire brick, alumina castable fire brick, refractory insulation bricks manufacturer. Since its establishment, our company has been in line with the business philosophy of 'quality is the survival of the enterprise, integrity is the principle of enterprise development', and carry forward the spirit of 'dedication, integrity, innovation, mutual benefit'. Under the principle of total quality management, our company's pursuit of quality is continuous. We will always operate with a sense of mission to create effective value for society in a way that drives business development. Management idea refers to the idea of guiding the production and operation activities of an enterprise according to what kind of business ideas, values, codes of conduct, etc.

1.Magnesia brick Description

Magnesia brick is an alkaline refractory material. It is made of calcined magnesia or molten magnesia and can be divided into fired and unfired magnesia bricks. It is formed by high pressure and has good slag resistance. The firing temperature is 1500-1600°C.

Item	MZ-97	MZ-95	MZ-93	MZ-91
MgO %	≥97	≥95	≥93	≥91
SiO2 %	≤1.0	≤2.0	≤3.5	-
CaO %	-	≤2.0	≤2.0	≤3.0
Apparent porosity/%	≤16	≤16	≤18	≤18
Cold crushing strength/ Mpa	≥60	≥60	≥60	≥60
Refractoriness under load, 0.2MPa, °C	≥1700	≥1650	≥1620	≥1560
Reheating Linear Change(1650 °C,2h) /%	0~-0.2	0~-0.3	0~-0.4	0~-0.4

2. Magnesia brick Feature

1. The refractoriness is above 2000℃.

2. Do not contact with acid-resistant materials.

3. Good thermal shock resistance.

4. Good corrosion resistance to iron oxides, alkaline slag and high calcium solvents

3.Magnesia brick Application

1.Iron Steel Industry	steelmaking furnace lining, ferroalloy furnace, metal mixer furnace lining, converter lining, arc furnace wall, and furnace bottom, soaking furnace, heating furnace bottom
2.Non-ferrous metallurgical industry	copper, nickel, lead, zinc, tin smelting furnace lining, refined copper reverberatory furnace, ore electric furnace lining
3.Glass Industry	glass furnace regenerator checker
4.Building Material Industry	lime kiln, cement kiln
5.Refractory Material Industry	High-temperature calcination kiln, shaft kiln, and tunnel kiln

4. Packing &Shipping

1. Wooden pallet size:930*930mm,Load weight of each pallet:1.5-2.0 Tons.

2. 20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.

On the basis of extensive learning from advanced technology and experience at home and abroad, the quality of our Refractory Oxide Magnesite MGO Reractory Magnesia Series Magnesium Fire Resistant Brick meets the standard and has been trusted by our customers since they were put on the market! Let you transform the traditional office procurement into a new one-stop demand with high efficiency and low cost. Our company's excellent corporate culture is the full embodiment of our company's good spirit.

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