特點(diǎn)：

1．增加石墨形核核心，增強(qiáng)石墨形核能力。

2．降低鐵水的過(guò)冷度、降低鑄件白口傾向。

3．減少灰鑄鐵中的過(guò)冷石墨，促使A型石墨的生成。

4．延長(zhǎng)爐襯使用壽命。

5．良好的脫氧效果，凈化鐵水。

6．在球鐵生產(chǎn)中加入可增加石墨球數(shù)、提高球化率，使石墨球更加圓整細(xì)小，并可減少球化劑的加入量。

7．代替硅鐵熔煉使用，可降低硅鐵用量，減少皮下氣孔。

   適用范圍：鑄鐵、鑄鋼。

   粒度：1—5mm

   包裝：25kg編織袋或1000kg噸裝袋包裝

Characteristics：    

1．Increase graphite nucleation core and enhance graphite nucleation ability．

2．Reduce the supercooled degree of molten iron and reduce the tendency of casting white mouth．

3．Reduce the supercooled graphite in gray cast iron，promote the formation of type a graphit．

4．Prolong the service life of the lining．

5．Good deoxidation effect，purifying molten iro．

6．In the production of ductile iron can increase the number of graphite balls，improve the rate of spheroidal graphite more round and small，and can reduce the amount of the addition of the ball agent．

7．Instead of Ferrosilicon smelting，it can reduce the amount of ferrosilicon and reduce the porosity of the skin.

   Scope of application：cast iron，cast steel

   particle size：1-5mm

   packing：25kg woven bag or 1000kg bagged packing．