| Customization: | Available |
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| Feature: | Good Mechanical Strength, High Refractoriness, Long Time Materials |
| Production Process: | Extrusion |
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Silica brick, produced by Henan Fireramo Industrial Co., Ltd., is an acid refractory material made primarily from natural silica sand with a SiO2 content exceeding 95%. It boasts high temperature and volume stability, exceptional chemical corrosion resistance, and a compact bulk density.
Widely utilized in hot blast furnaces, silica brick finds its primary application in the high-temperature sections of the checker chamber within hot blast stoves.
| Item | Wall Brick/Dome Brick | Checker Brick |
| SiO2(%) | ≥95 | ≥95 |
| Al2O3 | ≤1.0 | ≤1.0 |
| Fe2O3 | ≤1.0 | ≤1.0 |
| Apparent Porosity | ≤22 | ≤24 |
| True Density | ≤2.33 | ≤2.33 |
| Cold Crushing Strength | ≥40 | ≥35 |
| Refractoriness Under Load(0.2Mpa)(ºC) | ≥1650 | ≥1650 |
| Residual Quartz(%) | ≤1.0 | ≤1.0 |
| Creep Rate 0.2Mpa(1550ºC*50h)(%) | ≤0.6 | ≤0.6 |
| Permanent Linear Change(1450ºC*2h)(%) | ≤0.2 | ≤0.2 |
| Thermal Expansion Coefficient(1000ºC)(%) | ≤1.26 | ≤1.26 |
Henan Fireramo Industrial Co., Ltd. is a leading manufacturer of high-quality refractory materials based in Xinmi City, Henan Province, China. With a sprawling factory spanning 108,000 Square Meters and over 400 dedicated employees, including skilled technicians and experienced plant managers, Fireramo is committed to providing top-notch products for various industries.
Established in 1998, Fireramo offers a wide range of refractory materials tailored for applications in cement plants, glass factories, steel plants, and chemical & oil industries. Our products are trusted by customers worldwide, with a strong presence in countries like Iran, Turkey, Pakistan, Korea, UAE, Saudi Arabia, Kuwait, Syria, Qatar, and Russia.
Choose Fireramo for innovative technology, reliable production, efficient sales, and expert consultancy services. Experience the difference with Henan Fireramo Industrial Co., Ltd.
Discover top-quality Silica Bricks by Henan Fireramo Industrial Co., Ltd. Ideal for Hot Blast Furnaces. Long-lasting refractory material with a high refractoriness of 1770-2000°C.
R&D
Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. Additionally, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance, and operation technical training.
Company Name: Henan Fireramo Industrial Co., Ltd.
Capacity: Our manufacturing company boasts a total production capacity of 148,000 tons. This includes two high alumina brick and fireclay brick production lines, two silica brick production lines, two unshaped production lines, and two lightweight brick production lines. Specifically, the annual output of high alumina clay brick production line is 50,000 tons, silica brick production line is 60,000 tons, lightweight production line is 18,000 tons, and unshaped production line is 20,000 tons.
Welcome to Henan Fireramo Industrial Co., Ltd., where quality meets excellence. Our products are designed to exceed your expectations.
Experience the difference with Henan Fireramo Industrial Co., Ltd. Order now and elevate your expectations.
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