La description
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Fused calcium aluminate (Premelted calcium aluminates
residue) is mainly used for separating the impurity elements such
as sulfur and oxygen in ladle refining of LF furnace, open hearth
furnace and the converter furnace, and it can reduce the content of
harmful elements and impurities, which is applicable for general
carbon steel, high carbon steel, high and low alloy steel. Its
applications have already been mature in some foreign countries,
such as South Korea, Japan, the United States and the developed
European countries.
Over the years, Ruishi Company has been engaged in the
research and development of fused calcium aluminate. In recent
years, based on technical support of Luoyang Institute of
Refractories, referring to various formulations of different
manufacturers at home and abroad, and adopting a variety of
comments and suggestions of the users, Ruishi Company has made
impressive performances in the whole production process from
smelting, manufacturing to using of the fused calcium aluminate.
Fused calcium aluminate of our company takes the advantages of
uniform chemical compositions, low melting point, high melting
speed, and short smelting time. And it has no fluoride and doesn’t
erode furnace lining and ladle, and it is compact, non-absorbent,
and easy to storage as well. As fused calcium aluminate has stable
phase and fast dust-reducing speed, we can reduce the pollution of
steel mill and make the refining technique mature. Without other
impurities such as hydrogen, nitrogen, carbon, it can help to
improve the quality of steel. Tested by the users, the stability of
our fused calcium aluminate products is long-tested, and it avoids
many instable phenomena brought by the middle and lower end
products such as sintering materials, and cupola furnace
products.
In addition, we can organize mass production according
to the different chemical composition requirements of the customers
and keep confidential for them.
calcium alumina/deoxidizer/sorbent/slagging agent/sintered
calcium aluminate/selling calcium aluminate as Metallurgy
material/calcium aluminate as Metallurgy material/calcium aluminate
for deoxidizer/RUISHI brand deoxidizer agent/calcium aluminate for
desulfurizer/RUISHI brand desulfurizer agent/
premelted refining slag/RuiShi brand calcium
ferrite/calcium ferrite/calcium ferrite dephosphorization/calcium
feerite slag/selling calcium feerite slag/melting steel
additives/RuiShi brand dephosphorization
agentAl2O3
CaO
SiO2
Fe2O3
TiO2
MgO
A
*6—*5
*8—*6
≤3.5
≤1.5
≤1.8
≤1.0
B
*8—*1
*7—*0
≤4.0
≤2.0
≤2.0
≤1.0
C
*2—*5
*4—*0
≤5.5
≤2.0
≤2.5
≤1.0
D
*2—*5
*3—*5
≤6.0
≤2.0
≤2.5
≤1.0
E
≥*2
*7—*0
| Pays: |
China |
| N ° de modèle: |
0
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
luoyang |
| Prix de commande minimale: |
- |
| Commande minimale: |
20 Ton |
| Packaging Detail: |
In 25kg plastic woven bags/ In 1000kg big bag |
| Heure de livraison: |
30days |
| Capacité de Fournir: |
500000 Ton per Year |
| Payment Type: |
L/C, T/T |
| Groupe de produits : |
- |
