Aluminum Strontium

Aluminum Strontium master alloy is a long-term modifier with good structure. which is mainly used in the modification of hypoeutectic and eutectic aluminum silicon alloy. Its modification type is similar to the traditional sodium element, but it has the following advantages:

1. The validity period of strontium modification is longer than 6-8 hours, 4-5 times of remelting still has modification effect, which can meet the needs of low-pressure casting and die casting with long duration, especially suitable for casting large casting parts and continuous production. Excellent state and distribution, improve mechanical properties and fluidity            

2.Easy to use, no pollution, less wastage, lower using cost, long working efficiency and hereditary effect.