NITRAL 1090
NITRAL 1090 is a non-corrosive and non-hygroscopic brazing flux. It is used for brazing aluminium alloys with a low Magnesium content.
| Reference | Standard / Specificity | Nature | Base metal | Solder | Activity range °C | Heating system / Characteristics |
|---|---|---|---|---|---|---|
NITRAL 1090 | ISO EN 1045 - FL20 |  | Aluminum | Al/Si | 550-650° C |
CAB non-corrosive flux |
Physico-chemical characteristics
Non-aqueous paste, with potassium aluminium fluoride.
Application
The formulation is for the assembly of large parts by under controlled atmosphere furnace (CAB) or by flame with AlSi12 alloy as filler metal.
Precautions and recommendations for use
Refer to health and safety datasheet before use.
Directions for use
Must be used pure.
Stir before use.
Thanks to its weak corrosivity, no washing after brazing is required.
If necessary, residues can be easily removed by rinsing with warm water.
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