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Silica Bricks

Silica Bricks

  • Estimate pricing$ 300
  • AvailabilityIn stock
  • SiO2 contentnot less than 93%
  • Softening temperature under load1640~1680Ã?°C

Products Description

Silica brick is a refractory product containing SiO2 as a main component. Its SiO2 content is generally not less than 93%. Silica brick is an acidic refractory material. It has strong resistance to acid slag and good resistance to oxides such as CaO, FeO and Fe2O3. However, it has poor resistance to alkaline slag erosion and is easily oxidized by Al2O3, K2O and Na2O. Destruction by the action of matter. The softening temperature of the silicon brick load is as high as 1640~1680�°C, and the long-term use volume is stable under high temperature. However, silica bricks have poor thermal shock resistance and high refractoriness. When using silica bricks, pay attention to two points: when the silica brick is at 200~300�°C and 573�°C, the volume suddenly expands due to the crystal transformation. Therefore, the temperature rise below 600 �°C in the oven should not be too fast, when it is cooled to below 600 �°C. Dramatic temperature changes should be avoided; as far as possible not in contact with the alkaline slag. Application Coke oven, Hot blast stoves, Crown or Superstructure of glass furnace.

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Products Specification

  • SiO2 contentnot less than 93%
  • Softening temperature under load1640~1680Ã?°C

Supplier information

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Zhengzhou Huachen Refractory Co., Ltd.

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    Buy Online Wholesale Silica Bricks from Supplier & Exporter in China

    Silica Bricks are refractory products containing SiO2 as a main component, with SiO2 content generally not less than 93%. They are acidic refractory materials with strong resistance to acid slag and good resistance to oxides such as CaO, FeO and Fe2O3. However, they have poor resistance to alkaline slag erosion and are easily oxidized by Al2O3, K2O and Na2O. The softening temperature of silica brick under load is as high as 1640~1680�°C, and long-term use volume is stable under high temperature. Silica bricks have poor thermal shock resistance and high refractoriness. Application includes Coke oven, Hot blast stoves, Crown or Superstructure of glass furnace.

    Import Wholesale Silica Bricks for Your Business Needs

    At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Silica Bricks is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Silica Bricks or connect with global Importers and Exporters online.

    About Supplier

    Zhengzhou Huachen Refractory Co., Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Zhengzhou Huachen Refractory Co., Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Zhengzhou Huachen Refractory Co., Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Zhengzhou Huachen Refractory Co., Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.

    Supplier Details for Silica Bricks

    • Established - 6 Oct, 2026
    • Business Type - Contact Seller
    • Deals in Product Type - Bricks
    • Country - China

    Frequently Asked Questions (FAQs) on Silica Bricks

    1. What is the Seller’s Policy on Payment for Silica Bricks?

    The trusted supplier, Zhengzhou Huachen Refractory Co., Ltd., accepts for transactions related to Silica Bricks. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.

    2. How to Place an Order for Silica Bricks with Zhengzhou Huachen Refractory Co., Ltd.?

    Placing an order for Silica Bricks with Zhengzhou Huachen Refractory Co., Ltd. is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:

  • Use the Request to Buy feature for direct checkout
  • Click Inquire Now on the product page to message the supplier
  • Submit your needs via the Post Buy Requirements form
  • 3. What Should You Consider When Buying Silica Bricks Online in 2025?

    When purchasing Silica Bricks from a B2B marketplace in 2025, focus on the following critical factors:

  • Product specifications (material, durability, features)
  • Quality certifications and compliance
  • Supplier credibility and customer reviews
  • Minimum Order Quantity (MOQ) and bulk pricing
  • Lead time and delivery timelines
  • Comparing prices and communicating directly with verified sellers like Zhengzhou Huachen Refractory Co., Ltd. can help ensure value for money and better sourcing decisions.

    4. Who Are the Top B2B Importers and Verified Buyers of Silica Bricks on Global Trade Plaza?

    Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of Silica Bricks across industries and countries. To discover the most active and high-value buyers:

  • Visit the Buy Leads section
  • Filter by industry, product type, or country
  • Create an account to access full buyer contact details
  • 5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Zhengzhou Huachen Refractory Co., Ltd.?

    Zhengzhou Huachen Refractory Co., Ltd., a reliable B2B trader from China, dispatches Silica Bricks primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.