Zhengzhou Dongfang Ancai Refractory Co., Ltd
About Ancai
Inquiry
Hotline:+86-400-0369-593
Phone:+86-371－69938359
Inquiry: Wu manager
E-mail:zzacrc@163.com
Address: No.1 Dongfang Road, Chaohua Town, Xinmi City
Spout and Channel block( Fused α-β alumina brick)
Category:
Fused cast alumina
Tel:
E-mail:
Introduction
With a strong commitment to superior quality and more than 30 years’ manufacturing experience, our products are second to none in the industry in aspects of chemical and physical properties, overall campaign life and overall performance. Many years of devotion to research, development and production of fused cast alpha-beta alumina products afforded ACRC the most mature manufacturing experience and the highest technology of spout and channel blocks in China. In recently years, ACRC provided the complete sets of fused α-β Al2O3 products, and many sets of Spout and Channel blocks for dozens of large photovoltaic glass furnace of high end glass companies at home and abroad, which has been widely praised by customers.
Spout and channel block is an important part of the connection between the melting kiln and tin tank, Spout brick is directly impacted by the glass flow here, so it is easy to be eroded by glass liquid. Because the lip brick structure is special, the production is difficult, there is few domestic manufacturers. In recent years, our company has provided Spout and channel block for hundreds of float lines in China.
Typical Chemical Composition:
Al2O3 94%
Na2O 4%
SiO2+Fe2O3+TiO2+CaO 2%
Typical Crystallographic Analysis:
alpha alumina 45%
beta alumina 53%
Vitreous Phase 2%
Typical Physical Properties：
| Item | Value | |
| True Specific Gravity | 3.54g/cm3 | |
| Apparent Porosity | 2.0% | |
| Cold Crushing Strength | 200MPa | |
| Static corrosion of molten glass （Soda-lime glass, 1350℃ *48 h）： |
0.3mm/24h | |
| Bulk density | ||
| WS | 3.4 g/cm3 |
Key words:
Spout and Channel block( Fused α-β alumina brick)
Previous:
Next:
Message
Related Products
Copyright © Zhengzhou Dongfang Ancai Refractory Co., Ltd
Powered by :www.300.cn Supported IPV6 Privacy Agreement
