Refractory Round Braided Bio-Soluble Ceramic Fiber Rope for Heat Insulation

We believe that by constantly improving the specifications and levels of our products, we can also ensure the stability of our mgo bricks, glazed fire brick round, castable fire brick. Our tenet is: continuous innovation, continuous improvement, and constantly provide reliable products and sincere services. Carry out technological innovation project to enhance market competitiveness. We independently develop and maintain customer distributors, we regard the survival of the enterprise as our own responsibility. Welcome to visit our factory and welcome your order, for further inquires please do not hesitate to contact us!

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.

We make Refractory Round Braided Bio-Soluble Ceramic Fiber Rope for Heat Insulation with our heart, pay attention to work results, and look forward to reaching long-term cooperation with you. We attach great importance to the health and life of our employees, and hope to benefit the results of the company's business development to the majority of employees. We firmly believe that only by working hard, we can create value by keeping our feet on the ground; only by pioneering and innovating, we can continuously surpass and create the future.

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