Lowest price active alumina powder with 99.5% al2o3 for ceramics,refractory
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- Supplier: Lianyungang Zhong Ao Aluminium Co. Ltd.
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Product Overview
Description
Active alumina powder TCH-5H for refractory castables
ZALY'S active alumina powder ,used Ultra-low temperature transformation calcining process,property is:
1: Good chemical activity
2:Fine particle size
3: Low water absorption
4: Good fluidity
Application:Suitable for iron trough castable, overall ladle injection materials, pouring burning layer is
very dense, anti-permeability is better, erosion rate is low.
TT | TARGET | UNIT | REQUIRE |
I .CHEMICAL % |
|
| |
1 | Al2O3 (α- Al2O3 >95%) | % | 99.6
|
2 | SiO2 | % | <0,15 |
3 | Na2O | % | <0,25 |
4 | Fe2O3 | % | <0,05 |
II. PARTICLE SIZE <1µm |
| <1µm | |
III. DENSITY | G/CM3 | 3,95 | |
IV. MOISTURE | % | <0.1 | |
Packaging & Shipping
Company Information
Lianyungang Zhong Ao aluminium Co., Ltd (ZALY) is a Sino-Foreign joint venture corporation specializing in manufacturing and marketing calcined alumina,special ceramics and grinding material.
It is located in Import & Export Tariff-free Zone of Lianyungang, one the major China ports importing alumina raw material. The imported raw material from Australia and our rigorous testing methods ensure higher alumina content of our products with fewer impurities than domestic alumina products. Besides, our location makes our offers considerably competitive in the international market.
Committed to establishing complete industry chain in the sector of alumina ceramics, our factory is equipped with advanced manufacturing facilities such as 57.4m-long rotary kiln,high-temperature tunnel kiln, large spray prilling/dried tower, large-CIP machine. And our quality control & environmental management are strictly in line with the system of ISO9001,SGS and ISO14001.
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