| 摘要 |
A moulding for the treatment of molten iron characterized in that magnesium particle or powder having a diameter of approximately less than 10 mm is mixed for moulding with 1 - 20% by weight of refractory fibrous material, 0.1 - 10% by weight of organic fibrous material and 0.1 - 10% by weight of binder in the whole amount.
|
