Refractory Sic Radiant Tube Ceramic Heat Exchanger Silicon Carbide for Steel Industry

We have a scientific and standardized management model and a strict and effective quality assurance system, adhere to the "diligence, rigorous, pragmatic and innovative" work style, and concentrate on the development, production and application of high-quality mound clay thin brick, new diatomaceous earth fire bricks, light moldable fire brick. We hope to build a stable workforce and harmonious labor relations to enhance corporate cohesion. We sincerely look forward to your joining and common development with us! We have gathered a large number of excellent management and technology talents and established a modern production base. In order to maintain the high-level of professionalism, our company ceaselessly makes innovation breakthroughs so that its products meet the requirements of international standards. We expect to cooperate with customers for a bright future.

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.

The perfect quality and competitive price of our Refractory Sic Radiant Tube Ceramic Heat Exchanger Silicon Carbide for Steel Industry enable our company to win the support, praise and trust of foreign customers. Since our company was established, we have been abiding by the business principle of "Quality First, Credit First" and implementing the quality policy of "Quality for Survival, Innovation for Market Expansion". We are adopting a new management mode to improve our quick response ability, meet the market demand and ensure the quality at the same time.

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