| Brand Name: | NEM |
|---|---|
| Refractoriness (Degree): | Common (1580°< Refractoriness< 1770°) |
| Material: | Castable |
| Shape: | Powder |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
adding ladle covering agent can reduce heat loss of molten steel after steel-tapping in case of molten steel secondary oxidation to ensure to steel casting and continuious casting or die casting.Especially the time of ladle dealed is so long when steelmaking outside, covering agent can show excellent performance with insulation and heat preservation and is a good heat preservation material.
Physicochemical index for Ladle covering agent
|
Model |
CaO(%) |
MgO(%) |
C(%) |
S+P(%) |
SIO2(%) |
AI2O3(%) |
H2O(%) |
|
GB-FGJ1 |
35-40 |
≤10 |
≤5.0 |
≤0.04 |
20-30 |
10-15 |
≤1 |
|
GB-FGJ2 |
40-45 |
≤10 |
≤5.0 |
≤0.04 |
15-20 |
8-10 |
≤1 |
|
GB-FGJ3 |
20-25 |
55-60 |
≤0.5 |
≤0.03 |
3-10 |
0-5 |
≤1 |