China manufacturer price Standard Grade Magnesia Alumina Spinel Brick-MLJ85

In the future, our company will still adhere to the quality policy of 'Quality First, Customer First, Work Together, Pursue Excellence', and strive to be the industry leader with excellent Electric Arc Furnace, Mullite Insulating Brick, Ceramic Fiber Paper. In recent years, our transnational operation has developed rapidly, and our international management talents are increasing day by day. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

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.

For a long time, the company has established an excellent management team integrating design, production and marketing with the China manufacturer price Standard Grade Magnesia Alumina Spinel Brick-MLJ85 industry as the pillar, market demand as the pillar, and marketing outlets all over the country. . With the emergence and development of information technology and knowledge economy, the process of globalization has been accelerating, which has promoted the pace of our company's comprehensive integration with the international market. According to the different requirements of each customer and different usage conditions, we provide customers with professional design, manufacturing and installation solutions one-to-one, truly tailor-made.

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