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

Electro-Cast Zircon Corundum Mullite Bricks for Mini Glass Tempering Furnace
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
Relying on professionalism and mature technology, we have made great achievements and widespread popularity in the field of manufacturing Refractory Ceramics Saggar, Silicon Carbide Prop, Electric Arc Furnace. Building a shared value and development model of mutual trust and support with our customers, employees and shareholders is essential to our success. Over the years, we have established long-term strategic partnerships with many well-known international brands and large chain retailers. We are committed to developing our core technologies to play a driving role in the industry and supporting the sustainable development of the company.
| 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
According to the needs of the market, we will launch a series of products to adapt to the market. We hope that more people can benefit from our Electro-Cast Zircon Corundum Mullite Bricks for Mini Glass Tempering Furnace. Welcome you to be a part of us alongside one another to create your company easier. Based on the long-term planning, we actively expand the industrial space in various fields on the basis of the original deep processing business.
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