1. Product characteristics

ABS strontium salt modifier is a powdered product containing strontium compounds, which is used for modifying the eutectic silicon in aluminum-silicon alloys. It has a long-lasting effect and poses no risk of sodium embrittlement.

II. Applicable Scenarios

It is suitable for the modification treatment of high-quality aluminum-silicon alloys (such as automotive wheels and castings), especially for processes that require long-duration casting.

III. Dosage

The recommended addition amount is 0.1% to 0.3% of the mass of the aluminum liquid (0.01% to 0.03% based on strontium).

IV. Usage

The temperature of the aluminum liquid is 720℃～750℃. The modifier is pressed in with a bell jar or sprayed in with a powder sprayer, and stirred for 5～10 minutes.

After allowing the slag to settle, casting can be carried out, and the effective time of deterioration can reach 4 to 6 hours.

V. Precautions

Store in a moisture-proof place; the amount added needs to be accurately calculated based on the strontium content.

VI. Packaging specifications

2 kg/bag, 20 kg/box

VII. Storage conditions

Store in a ventilated and dry place, and strictly prevent moisture.

8. Shelf life

12 months

IX. Production unit

Suzhou Futuo New Material Technology Co., Ltd