Parameter
| Type | Function | Scope of Application | Dosage per ton | Refining temperature |
| 550CF | Preventing molten metal surface from oxidizing and absorbing | Na type, used for aluminum, non-high magnesium-aluminum alloy covering in the furnace, reduces oxidizing burning loss | 0.5-1.5kg | 720- 740℃ |
| 580CF | Preventing molten metal surface from oxidizing and absorbing | Na free type, used for high magnesium-aluminum alloy and strontium modifying aluminum alloy covering in the furnace, highly decreases metal loss caused by molten metal surface oxidizing | 0.5-1.5kg | 720- 740℃ |
Packing Specifications
| Item | Internal Packaging | Carton Packaging | Pellet Packaging | Special Packaging
| Storage & Guarantee |
Index
| 2-5kg/bag | Per carton
25kg/carton | Per pallet
1Ton/pallet | As per requirement | Stored in a ventilated and dry environment, for 6 to 12 months. |
Advantages of Adtech Covering Flux
Form a dense protecting cover to decrease gas input.
Reduce metal loss caused by molten metal surface oxidizing.
Moderate melting point, good flow ability, fine covering effect, etc.
Little dosage, low cost, few metals contained in slag formed by covering process.
Application of Adtech covering flux
AdTech’scovering flux is white powdery fine particles. The main ingredients are chloride and villiaumite, together with other compounds. Spray it with gas from a refining jar as a carrier, and sprinkling it directly to the surface of molten metal manually is permitted. Stir molten metal with covering flux to achieve inclusion removing purpose. It is used for aluminum, non-high magnesium-aluminum alloy, and strontium modifying aluminum alloy covering in the furnace, highly decreasing metal loss caused by liquid oxidizing, and reducing oxidizing burning loss. The covering process also forms a physical barrier between molten aluminum and oxidizing gas in the furnace, reducing oxide inclusion forming in molten aluminum, creating a separating effect and good for casting quality. Covering flux helps to meet the requirement of high value-added & high-tech performance aviation, transportation, and another aluminum alloy precise casting.
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