Strontium Aluminum master alloy Sr90Al10(AlSr90)

Strontium Aluminum master alloy Sr90Al10(AlSr90) is a high concentration modifier with a melting point of only 580 ℃. It is used for modification of AlSi5-13% alloy, especially for casting parts with high quality. Compared with the commonly used alsr10 modifier, Sr90Al10(AlSr90 has better modification effect,more uniform composition, lower adding temperature not only reduce the production energy consumption of the user but also makes it ideal for casting at lower metal temperatures,，less addition amount can reduce the production cost, and has higher cost performance ratio。Sr90Al10(AlSr90) is also ideally suited for Strontium treatment in the ladles used by large aluminum foundries.

1. L ow melting point of 580°C

2.Better modification effect .

3.Lower cost of use.

4.Long validity period of strontium modification