13 11月 Refining Flux echnical illustration
Refining Flux echnical illustration
Fine white ( gray) powder shaped, main components are chloride and villiaumite, and other chemical compound. Been heat and screen treatment, this product has even granularity,which is convenient for boiling kiln. Widely applied for the refining of casting Aluminum / Alloy in reverberatory furnace and holding furnace.
The product powder carried by carrier gas (N2, Ar) evenly goes under molten Aluminum through powder spraying boiling kiln, after physicochemical response and forms tiny bubbles that fully access with molten aluminum, and get rid of Hand other harmful gas,moreover, there are some material in the product that can strongly attach or absorb oxides and other impurities and who carry them to surface,so that purification can be done.
1.Good Liquidity, good performance in deslagging and degassing
2.Good purification, less pollution, less dosage, low cost
3.Easy separation of aluminum and slag
Dosage suggested is 1. 5~2. 5kg per ton, When molten aluminum reaches 700- 740℃. put the flux into powder spraying equipment, it will spray the flux into molten aluminum twice averagely under the action of nitrogen or argon, make the nozzle close to the furnace bottom and stir evenly, keep the flux is well contacted with molten aluminum then use nitrogen or argon to refine 20 minutes in furnace bottom,after physical and chemical function， many minute bubbles formed. The bubbles separate hydrogen atom and slag from molten aluminum ,After that ,the deslagging and purification completed.
5kg per bag, 40kg per box.
Please reserve the product in a cool and dry place