Slag-Off Treatment

Flux type Characteristic Operating Temperature  Alloy type Amount of Flux / Molten Al Remark
N115Environment-friendly 660~
750℃
0.1~0.5%
N115SEnvironment-friendly 700~
800℃
0.1~0.5%
N118Environment-friendly 630~
690℃
0.1~0.4% Available for 
the Flux Feeder N200
N200 For the low-temperature 700~
740℃
0.1~0.4%
N224For the low-temperature 650~
720℃
0.1~0.5%
N392For the low-temperature 700~
800℃
0.1~0.5% Available for 
the Flux Feeder
N408HNa free 700~
800℃
A・B 0.1~0.4% Available for 
the Flux Feeder
N410Na free, SDGs applied 680~760℃ A・B0.1~0.4%
N434Na free 680~
740℃
A・B 0.1~0.4%
N485FNa free 720~
800℃
A・B 0.1~0.4% Available for 
the Flux Feeder
N556For preventing oxidation and removing Oxide deposited on the surface of melting furnace 720~
850℃
0.2~10.0% Available for 
the Flux Feeder

Improvement of treatment:Na additive

Flux TypeCharacteristicOperating TemperatureAlloy type Amount of Flux / Molten Al Remark
N764Improvement of treatment:powder type 670~
730℃
0.2~1.5%

N764HImprovement of treatment:powder type 710~
770℃
0.2~1.5%

R60・R70
R80・R90
Improvement of treatment:powder type660~
790℃

0.1~0.5% Effective under Submarineαsystem

Refining type

Flux typeCharacteristicOperating TemperatureAlloy typeAmount of Flux / Molten AlRemark
N820Refining type 650℃~ A・B 0.1~0.2%



Ti additive
N833MRefining type 650℃~ A・B 0.1~0.2%



Ti・B additive
N870MRefining type 650℃~ A・B 0.1~0.3%



Zr additive
N887
N888
Type for refining high-silicon alloy 750℃~ B 0.2~0.3%

P additive

Mg and Ca removal Flux

Flux type Characteristic Operating Temperature Alloy type Amount of Flux / Mollten Al Remark
NX970Removal of Mg 710~
760℃
5 to 8 times as Mg

【Alloy Type】

A(Including Na) :Aluminium alloys which contains Si<11%, Mg<1%
B(non-Na):Aluminium alloys which contains Si>11%, Mg>1%

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