Reactive flux for brazing
of aluminium
NOCOLOK Sil Flux (fine grade)
Physical and Chemical Properties:
either 2:1
66.6 % ± 1.5 % NOCOLOK Flux
33.3 % ± 1.5 % Silicon powder
or 3:1
75% ± 1.5 % NOCOLOK Flux
25% ± 1.5 % Silicon powder
Physical Properties:
Appearance: grey powder
Melting range: 564 – 572 °C (NOCOLOK Flux)
Solubility in water (20 °C): approx. 4.5 g/l (NOCOLOK Flux)
Classification
HS No.: 38109090
CAS No.: 60304-36-1
Classified as hazardous according to the European regulation (EC) 1272/2008
Safety recommendations and additional information can be found in the Material Safety Data Sheet (MSDS).
Glass Furnace Testing NOCOLOK Sil Flux (En)
Production: 2003
Length: 3:00 min.
Animation of Brazing Cycle NOCOLOK Sil Flux
Production: 2003
Length: 0:33 min.
NOCOLOK Zn Flux
Physical and Chemical Properties:
Chemical formular: KZnF3
Molecular Weight: 161.48 g/mol
Physical Properties:
Appearance: white powder
Bulk density: 500 - 1,200 g/l
Melting range: in contact with Al/Si filter metal 565 - 572 °C
Classification
HS No.: 38109090
CAS No.: 13827-02-6
Classified as hazardous according to the European regulation (EC) 1272/2008
Safety recommendations and additional information can be found in the Material Safety Data Sheet (MSDS).
Animation of Brazing Cycle NOCOLOK Zn Flux
Production: 2003
Length: 0:33 min.