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

Aluminum Silicate Flexible Thermal Insulation Light Weight Ceramic Fiber Paper
1.High temperature resistance
2.High strength
3.High compression resistance
4.Excellent thermal shock resistance
5.High bulk density
6.Good thermal conductivity
Description
Our company has strong strength, advanced technology, and is one of the most professional Silica Mullite Brick, castable firebrick refractory, castolite refractory production enterprises in China. Respect for suggestions and choices is the soul of the company's development. We adhere to the tenet of honesty, credibility, and customer first, and we are dedicated to solving problems for our customers. We promote product innovation and management innovation to achieve sustainable development of the enterprise with innovation. Our production and operation should always be safety-oriented, and put safety in the first position of all work.
| 1. AZS brick Description |
AZS Brick uses high-quality zirconia and zirconium corundum zircon clinker raw materials, which are made through ceramics and chemical bonding. The raw materials are melted at 2200 degrees, then enter the electric arc furnace, cast in the mold, and cut into specific shapes after cooling.
Item | AZS-33 | AZS-36 | AZS-41 |
ZrO2 % | 32~36 | 35~40 | 40~44 |
Al2O3 % | remain | remain | ≥50-60 |
SiO2 % | ≤15.3 | ≤13 | ≤12.5 |
Fe2O3 +TiO2+CaO+Na2O | ≤2.5 | ≤2.5 | ≤2.5 |
Bubbling tendency(1300℃ 36hr, ordinary glass)% | ≤2.0 | ≤1.4 | ≤1.0 |
Bulk density g/cm3 | ≤3.45 | ≤3.5 | ≤3.55 |
| 2. AZS 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.AZS brick Application |
AZS bricks are mainly used in key parts of high-temperature industrial furnaces such as steel, metallurgy, electronics, petrochemicals, fertilizers, non-ferrous metals, refractories, etc., such as glass furnaces, fiberglass furnaces, garbage incinerators, electric furnaces, etc.
| 4.Packing |
1.On wooden pallets with plastic cover
2.According to customer's demand
We not only will try our greatest to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for Aluminum Silicate Flexible Thermal Insulation Light Weight Ceramic Fiber Paper. We are willing to create value together with customers and improve the level and ability of serving customers comprehensively. Our company's production system is well managed and we adhere to the corporate tenet of 'resources, innovation, safety, and environment'.
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