Quick Details
- Processing Time:in 5-7 days
- Port:xingang,port
- Supply Ability: 2000 Metric Tons Per Week
- Dimensions:5-30mm\3-40mm
- Chemical Composition:Al2O3\CaO
- Brand Name:RS
- Application:for Metallurgy is a kind of auxiliary material for steelmaking
- Place of Origin:China
- Shape:5-30mm\3-40mm
- Brand Name:RS
Steelmaking Fused Calcium Aluminate Synthetic Slag Used High Melting Speed
Calcium Aluminate for Metallurgy is a kind of auxiliary material for steelmaking, as it speeds up secondary
metallurgy process, especially faster desulfurization, Improves overall steel cleanliness and makes high grade steel with cheaper cost.
Calcium aluminate advantages:
1) Uniform chemical compositions, low melting point, high melting speed, and short smelting
time;
2) It has no fluoride and doesn’t erode furnace lining and ladle, and it is compact, non-absorbent,and easy
to storage as well;
3) Stable phase and fast dust-reducing speed, rapid desulfurization effect stabilized at 60%, and
suppresses phosphorus into molten steel;
4) Improving the protective effect and reducing erosion to ladle lining.
Specification:
Fused Calcium aluminate:
Specification
Chemical composition(%)
CaO
Al2O3
SiO2
Fe2O3
TiO2
MgO
A
53-59
30-38
≤3.5
≤1.5
≤2.0
≤2.0.
B
50-56
35-44
≤4.0
≤2.0
≤2.0
≤2.0
C
47-53
41-45
≤3.5
≤1.5
≤2.0
≤2.0
D
60-65
27-33
≤5.0
≤2.0
≤2.5
≤2.0
E
67-72
23-27
≤5.0
≤2.5
≤2.5
≤2.0
Sintered Calcium aluminate:
Specification
Chemical Composition(%)
CaO
Al2O3
SiO2
Fe2O3
TiO2
MgO
A
≥40
50-55
≤5.0
≤2.5
≤2.5
/
B
53-59
30-38
≤5.0
≤2.5
≤2.5
/
C
50-56
35-44
≤5.0
≤2.5
≤2.5
/
Tundish Flux: 0-2mm, 3-8mm
Ladle Refining Slag:5-30mm, 5-50mm
Packing:1 MT big bag or as per customer’s requirement
FAQ :
Q1. Will the FREE SAMPLES be provided for buyers?
- YES. We will provided FREE SAMPLE about 1kg
Q2. How about the express fee?
- Our company’s policy is the buyer pay for express fee.
Q3. Is there QUALITY REPORT for the products?
- YES. We provide quality report of our company or CIQ,SGS according to client‘s requirement
