Unveiling the Measured Corrosion Resistance Data of TY-M Cast α-β Alumina Bricks: Solving High-Temperature Corrosion in Glass Furnaces

2026-01-04

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Solution

High-temperature corrosion in glass furnaces is a significant challenge that restricts the efficiency and quality of glass production. TY-M cast α-β alumina bricks, made from high-purity alumina and formed into a dense α-β corundum crystal structure through melting in a 2000℃ electric furnace, exhibit extremely strong corrosion resistance below 1350℃. Their pure composition effectively prevents glass melt contamination and bubble formation, significantly enhancing the stability and efficiency of glass production. This article, through detailed data and real cases, deeply analyzes how this product helps customers reduce replacement costs, minimize production interruptions, and achieve efficient production development, making it the preferred high-temperature corrosion-resistant solution in the glass industry.

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Addressing High-Temperature Corrosion in Glass Furnaces: Insights from the Corrosion Resistance Test Data of TY-M Cast α-β Alumina Bricks

High-temperature corrosion in glass furnaces is a significant challenge that restricts the efficiency and quality of glass production. The TY-M cast α-β alumina bricks are designed to tackle this problem head - on. These bricks are made from high - purity alumina, melted and cast in an electric furnace at 2000°C to form a dense α-β corundum crystal structure.

In laboratory tests, the TY-M bricks demonstrated remarkable corrosion resistance at temperatures below 1350°C. For instance, when exposed to a corrosive glass melt environment at 1300°C for 100 hours, the weight loss of the TY-M bricks was only 0.5%, while traditional refractory materials showed a weight loss of up to 5%. This significant difference indicates the superior corrosion resistance of the TY-M bricks.

TY-M cast α-β alumina bricks in a glass furnace

Advanced Manufacturing Process and Its Benefits

The advanced manufacturing process of the TY-M bricks is the key to their excellent performance. The high - purity alumina raw material ensures that the bricks have a clean and pure composition. This purity is crucial as it effectively prevents the contamination of the glass melt and the formation of bubbles. In a glass production line, the use of TY-M bricks led to a 30% reduction in the number of defective products caused by glass melt contamination and bubble formation.

Moreover, the dense α-β corundum crystal structure formed during the 2000°C casting process provides the bricks with high mechanical strength and thermal stability. This allows the bricks to maintain their integrity and performance under high - temperature and high - pressure conditions in the glass furnace.

Comparison with Traditional Refractory Materials

When compared with traditional refractory materials, the TY-M bricks offer several distinct advantages. Traditional materials often require frequent replacement due to their poor corrosion resistance. On average, traditional refractory materials need to be replaced every 6 months in a glass furnace, while the TY-M bricks can last for up to 2 years. This not only reduces the equipment replacement cost but also minimizes production interruptions.

$Comparison of TY-M bricks and traditional refractory materials$

The following table shows a detailed comparison between the TY-M bricks and traditional refractory materials:

Parameters	TY-M Bricks	Traditional Refractory Materials
Corrosion Resistance (Weight Loss at 1300°C for 100h)	0.5%	5%
Service Life	Up to 2 years	6 months
Defective Product Rate Caused by Contamination	Reduced by 30%	Higher

Real - World Customer Cases

Many glass manufacturers have already benefited from using the TY-M bricks. A medium - sized glass factory in Europe replaced its traditional refractory materials with TY-M bricks. After the replacement, they saw a 25% increase in production efficiency due to fewer production interruptions for equipment replacement. They also reported a significant improvement in the quality of their glass products, which led to an increase in customer satisfaction and market competitiveness.

In conclusion, the TY-M cast α-β alumina bricks are a game - changer in the glass industry. Their excellent corrosion resistance, advanced manufacturing process, and proven benefits in real - world applications make them the preferred choice for high - temperature corrosion protection in glass furnaces. If you are looking for a reliable solution to improve your glass production efficiency and quality, explore the potential of TY-M cast α-β alumina bricks today.