You do not have collection records!
Welcome to 
|
Language
86-518-82361365
Model NO.: TCH-5H
Origin: China
HS Code: 281820000
Actived alumina powder TCH-5H for refractory castables
ZALY'S actived 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.
Production Process
| TT | TARGET | UNIT | REQUIRE |
| I .CHEMICAL % | |||
| 1 |
Al2O3 (α- Al2O3 >95%) | % |
99 |
| 2 | SiO2 | % | <0,15 |
| 3 | Na2O | % | <0,25 |
| 4 | Fe2O3 | % | <0,05 |
| II. PARTICLE SIZE <1µm | % | >95 | |
| III. DENSITY | G/CM 3 | 3,9 | |
| IV. MOISTURE | % | <0.1 | |
English