Mn Tablet
General Description of Mn Tablet
Mn Tablet is used to adjust the content of Mn in Aluminium Alloy; it is made by metal powder and pure aluminium in proportion.
Density:3.8-4.1g/cm³
Content: metal powder+ rest
Metal powder：70%、80%
Rest: A-Sodium free flux B- flux+aluminium
Usage Instructionof Mn Tablet
Before refining flux application, the metal additives can be put into melting furnace or holding furnace directly. To achieve the high efficiency, the usage should match up the right notice as follows:
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The temperature of the aluminium liquid not lower than 720℃. the best application temperature is 750+5℃
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It is sinking down by itself. So keep the surface clean is very important, to avoid wrapped by the floating slag or the slag which floated on the surface. So it must be put into after drossing.
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After skimming the dross, the tablet should be put directly in to the aluminium molten evenly with tablet please do not crush it.keep it stay for 20-30mintures, stir it and let it stay for 7-15 minutes. Sample analysis should be performed.
Dosageof Mn Tablet
Dosage=(Target-initial)*aluminium wt% /(90% * the alloy element content in the metal additives)
Target: element content of target
Initial: Original content of elements in the melt
Wt: The weights of aluminium melt
Specificationof Mn Tablet
|
Product
|
Percentage of Element
|
Density
|
Appearance
|
Work Temperature
|
|
Ti Tablet
|
Ti: 75%,80%,85%,90%,95%
Balance: pure aluminium or flux
|
3.8-4.1g/cm³
|
Grey
|
750+5℃
|
|
Fe Tablet
|
Fe: 75%,80%
Balance: pure aluminium or flux
|
Grey Brown
|
|
Mn Tablet
|
Mn: 70%,80%
Balance: pure aluminium or flux
|
Black Grey
|
|
Cr Tablet
|
Cr: 75%,85%
Balance: pure aluminium or flux
|
Grey
|
|
Cu Tablet
|
Cu: 75% - 80% - 85% - 90%
Balance: pure aluminium or flux
|
Reddish Brown
|
lAdvantage of Mn Tablet
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High density, easy to sink down,
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Reaction quickly, no oxidation and burn loss
Package of Mn Tablet
500g/tablet.4 tablets wrapped by foil package load in 20kg carton.
