sell Calcium Aluminates fine slag , pre-melt synthetic slag

详情

Physical performance and use
(1) Low melting (≤***0 degree ), 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

(i)

Chemical composition (%)

CaO
*****4

Al2O3
*****5

SiO2
≤4.5

Size (mm)
***5mm/***0mm, ***0mm or other size

(ii)

Chemical composition (%)

CaO
*****0

Al2O3
*****5

SiO2
≤6

Size (mm)
***5mm/***0mm ***0mm or other size

we also can produce as customer spec. request

if you have any query , please contact with me , thanks