Lip Bricks

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Product Description

Product Description
Quartz lip brick is a refractory material specially used in specific parts of high-temperature industrial equipment such as the lips of furnace mouths and kiln mouths. It is mainly made of high-purity quartz sand SiO2 content ? 90% through high-temperature sintering or melting, and may contain a small amount of mineralizer to enhance performance.
Advantage
1. High temperature resistance: The melting point is as high as 1700°C, which is suitable for extremely high temperature environments.
2. Thermal shock resistance: Low thermal expansion coefficient, tolerance to sudden temperature changes, and reduced risk of cracking.
3. Corrosion resistance: Strong resistance to acidic slag and gas erosion, but alkaline environment should be avoided.
4. High mechanical strength: Wear-resistant and impact-resistant, suitable for parts susceptible to mechanical stress.
Application Fields
1. Glass industry: used in key parts such as melting furnace feeding port and liquid flow hole to withstand the erosion of glass liquid.
2. Metallurgical industry: furnace door, steel outlet and other high temperature and vulnerable areas.
3. Ceramics and chemical industry: kiln mouth and high temperature reaction vessel lining.
We specialize in providing high-performance refractory boards, offering excellent heat insulation and high-temperature solutions for industrial furnaces, thermal equipment, and more.

Basic Information

About Us

Shandong Mingte Ceramic Materials Co., Ltd., located in the Development Zone of Mingji Town, Zouping City, Shandong Province, China, was established in 2013 and covers an area of 42,000 square meters. It is a professional manufacturer of functional high-temperature materials, high-temperature kiln furniture, and three major pieces for steel making and continuous casting. It has more than 10 years of experience in the production and research and development of refractory materials. Since its establishment, the company has always adhered to the concept of professionalism, innovation, and integrity, and has steadily moved forward in the industry, constantly pioneering and forging ahead, and has achieved breakthrough development in technology, performance and application.
In terms of products, the company is committed to the research and development and production of high-quality refractory materials. We strictly control every production link, from the selection of raw materials to the optimization of production processes, and strive to achieve excellence. The company's products have won the trust and praise of customers with their excellent quality, reliable performance and innovative design. The current product categories are: 1 corundum crucible/sagger, quartz crucible/sagger, graphite crucible/sagger, mullite crucible/sagger, cordierite mullite crucible/sagger, etc.; 2 steel continuous casting water nozzle, stopper rod, long nozzle, seat brick, blind plate, etc.; 3 corundum?bricks, alumina hollow ball bricks, zircon mullite bricks, zircon bricks, quartz ceramic bricks and various special-shaped parts for high-temperature kilns. The products serve the developing fields of ceramic industry, glass industry, casting, powder metallurgy and national defense. According to different uses and production environments of different enterprises, different processes and formulas are designed. They are sold well at home and abroad and are well received by customers.

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