Aluminium Refining Flux without Fluorine and Natrium
This product does not contain fluorine, sodium elements, non-stick furnace sediment, slag aluminum separation is good. And can reduce the inclusion and the degree of pinhole. Suitable for refining aluminum and aluminum alloy melt.
Product technical parameters
1.Application: Suitable for refining aluminum and aluminum alloy melt;
2. Product performance: This product does not contain sodium fluoride, does not stick furnace sediment, slag aluminum separation and can reduce the extent of inclusions and pinholes;
3. Storage and packaging: This product is white powder, the outer package is cardboard box stored in ventilated dry place, moisture-proof;
4. Shelf life :1 year, hit into powder when wet and agglomerate and dry below 150 degrees can be used normally.
Performance characteristics:
1. This product has strong degassing and inclusion ability, which can significantly reduce the inclusion and pinhole in castings
2 This product does not contain sodium fluoride, does not stick furnace sediment, slag aluminum separation is good
3 This product is an environmental protection refining agent, has no adverse impact on the environment of human equipment.
Scope of application:
It is suitable for aluminum and aluminum alloy melt refining treatment. Before refining, slagging agent should be used to remove the scum on the surface of liquid aluminum
Recommended usage:
1. Artificial scattering method: manually throw the refining agent powder evenly onto the surface of the liquid aluminum, press it into the inner depth of the liquid aluminum with a plate tool with mesh (the floating powder without discoloration should be pressed into it again) and stir it so that the powder is distributed in the molten pool as far as possible, after the reaction is finished, stand for 5~10 minutes
2. Inert gas spraying method: Spray refining powder evenly into the melt with a spraying device, stir evenly, and stand for 5~10 minutes
3 Adding temperature: above 700℃
4. The amount of this product added: 0.1-0.4% of the amount of aluminum to be treated (the amount of artificial scattering method is slightly larger, take the upper limit)
Note: The above is the recommended method of use. The appropriate method of use may vary with the type and size of the furnace used by the user, the impurity content in aluminum water, the temperature, etc. Please determine the appropriate operation method and process by sampling analysis at the first use
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 <150℃.
1.Application: Suitable for refining aluminum and aluminum alloy melt;
2. Product performance: This product does not contain sodium fluoride, does not stick furnace sediment, slag aluminum separation and can reduce the extent of inclusions and pinholes;
3. Storage and packaging: This product is white powder, the outer package is cardboard box stored in ventilated dry place, moisture-proof;
4. Shelf life :1 year, hit into powder when wet and agglomerate and dry below 150 degrees can be used normally.
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