as the direct manufaturer of the tundish flux,we could supply the T.D. flux as per the customers' requirements,The structure of our products is reasonable. From melting, classifying, making grit, shaping , acid washing to water washing.
tundish flux is produced by burning the raw
materials of high grade crude aluminous bauxite andlimestone in arc-furnace kiln. It is
mainly used in refiningladle to remove the sulfide impurities from steel liquid and
keeping good fluidity of slag.
Physical performance and use(1) Low melting (≤1370°C), low viscosity of melting slag, good flowing property, short time for slag-forming;(2) Big sulfur absorption capacity of slag stream; good desulphurisation, oxygen-removing and phosphorus-taking off properties; efficiently absorbing the impurities in the steel at the same time. (3) Capable to increase the refining efficiency and the life of steel ladle largely. Specifications
a)
Chemical composition (%) |
| |
CaO | 49--54 | |
Al2O3 | 40--45 | |
SiO2 | ≤4.5 | |
Size (mm) | 0-25mm/0-30mm |
b)
Chemical composition (%) |
| |
CaO | 34--40 | |
Al2O3 | 49--55 | |
SiO2 | ≤6 | |
Size (mm) | 0-25mm/0-30mm |
supply tundish flux