Aluminium Covering Flux without Natrium
Aluminium Covering Flux without Natrium has good spreading and covering, can effectively isolate air, inhibit hydrogen absorption, prevent oxidation and burning of aluminum and alloying elements.Moreover, it has a certain refining effect, which can help to remove hydrogen and inclusions in liquid aluminum, so that the slag liquid is separated and clean, and also has the function of slag cleaning.
Performance characteristics:
1. This product does not contain sodium ion covering agent, has good spreading and covering, can effectively isolate air, inhibit hydrogen absorption, prevent aluminum and alloy elements oxidation burn
2. This product has a certain refining function, can help remove hydrogen and inclusions in aluminum liquid
3. this product makes slag liquid separation clean, both slag cleaning function
Scope of application:
It is suitable for protection treatment of sodium - free aluminum and aluminum alloy melt, as well as refining and slag removal treatment.
Recommended usage:
1 slag: this product is thrown on the liquid level, with slag scraping tool to scum stir-fry rubbing, slag aluminum can be obviously separated to slag
2 adding method: this product evenly sprinkled on the surface of liquid aluminum
3 amount of this product: uniform cover liquid level as the low limit, according to the area of the reference dosage :0.5~1.5 / Or 0.2~0.4% by weight
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. When damp agglomerate，It can be used normally when it is hit into powder and dried at <100℃.
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