Contact Us
- No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
- albert@literefractory.com
- +8619937887923

Wear-Resistant Long-Lasting Dog Bone Interlocking Rubber Pavers
1.High strength
2.High thermal stability
3.Strong corrosion resistance
Description
In line with the development concept of 'quality comes from professional, technology guided innovation', our company focuses on the design, R&D and production of thin pumice firebrick, ceramic kiln shelves furniture, ceramic kiln furniture, providing high-quality products for customers. Talent has become the key to our success in the market and 'people-oriented' is becoming the core concept of our company. We rely on strong technical resources, professional management and perfect supply and sales channels, adhering to the "pursuit of common development with customers" business philosophy.
| 1. Corundum Brick Description |
Corundum Brick contain more than 90% of aluminum oxide that have another name is alumina oxide bricks.Corundum brick is manufactured using high quality synthetic electro-fused corundum and sintered corundum and finely grained highly alumina raw materials with ceramic and chemical bonding.
Item | Corundum Brick 99 | Corundum Brick 90 | Mullite Corundum Brick |
Al2O3 % | ≥99 | ≥90 | ≥80 |
SiO2 % | ≤0.2 | ≤8 | ≤18 |
Fe2O3 % | ≤0.2 | ≤0.2 | ≤0.3 |
Bulk Density g/cm3 | ≥3.2 | ≥3 | ≥2.8 |
Apparent porosity % | ≤19 | ≤18 | ≤18 |
Cold compressive strength MPa | ≥100 | ≥100 | ≥100 |
(0.2Mpa,0.6%)Load softening began to temperature °C | ≥1700 | ≥1700 | ≥1700 |
| 2. Corundum Brick Feature |
1. High-temperature resistance
2. High strength, high compression resistance
3. Excellent thermal shock resistance
4. High bulk density, good thermal conductivity
5. Good wear resistance and acid
6. Alkali corrosion resistance
| 3.Corundum Brick Application |
Corundum brick primarily used for the key parts of the industrial furnace of steel, electronics, petrochemical, fertilizers, non-ferrous metals, refractory material, etc.

| 4. Packing |
1. On wooden pallets with plastic cover, According to customer's requirements.
2. Wooden pallet size:1000*1000mm,Load weight of each pallet:1.5-2.0 Tons.
3. 20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.

The group is deeply involved in the Wear-Resistant Long-Lasting Dog Bone Interlocking Rubber Pavers industry chain, continuously developing and upgrading its brand. Adopting group operation and management, it has formed three core businesses: international trade, deep processing of agricultural products, and modern supply chain services. Quality for survival, product development, fair price, and thoughtful service take "listening·plan" as the action guide, respond quickly and act immediately. Pay attention to listening to the voice of users and enhance communication with customers. Regular telephone return visits and once a year Years of door-to-door visits. By creating value for customers, meeting customer needs, we achieve the ideal state of growing together with customers. So that users can buy happily and use our products at ease.
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