Sodiumm Modifying Flux
1. This product optimizes and refines the morphology and distribution of eutectic silicon, improves the mechanical properties, the effect of obvious deterioration effective time :40~60 minutes
2 .This product has no toxic gas and obvious smoke in use, and has no adverse effect on the environment of human equipment.
Performance characteristics:
1. This product optimizes and refines the morphology and distribution of eutectic silicon, improves the mechanical properties, the effect of obvious deterioration effective time :40~60 minutes
2 This product has no toxic gas and obvious smoke in use, and has no adverse effect on the environment of human equipment.
Scope of application:
It is used for the modification treatment of sub-eutectic and eutectic Al-Si alloy with short pouring time
Recommended usage:
1 Bake （≤150℃） before drying
Adding temperature :730 ~760 (slightly higher than pouring temperature)
3 The amount of this product added: 0.5~1.5% of the amount of aluminum to be treated
4 Operation method: Sprinkle the metamorphic agent on the aluminum liquid, keep it for about 10 minutes, then press in type stirring for 2~3 minutes, and then scoop the slag and pour the test rod, and pour when the fracture check is normal
5 Fracture inspection: before the furnace test bar size ф12×100normal fracture is silvery velvet, fine and uniform grain, no silicon highlight
6. Metamorphic treatment is generally carried out after refining, and secondary refining can be carried out after metamorphic treatment as required
Packaging and storage:
This product is white powder, inner packing is plastic bag ironed,2kg/ bag, outer packing is cardboard box,20kg/ box, stored in ventilated dry place, moisture-proof
Shelf life:
For one year ；After long time storage, it is suitable to be dried below 150℃ before use.
Send an Inquiry
Your email address will not published. Required fieled are marked.