Fluxes
The selected flux has to be active approximately 30°C below the solidus temperature of the alloy and 90°C above its liquidus temperature.
In order to prevent a corrossion phenomena, the flux residues must be removed by washing the metal with hot water after the brazing job is completed.
For severe flux residues, up to 25% of Hydrochloric acid [HCl] can be added to the water .
The fluxes are available from 125gr jars up to 25kg bags.
Flux DX1
 
An all-purpose, low remperature flux for applying with silver brazing alloys.
Suitable for most ferrous and non-ferrous metals. Unsuitable for Aluminum, Magnesium and Titanium. Active range is 566-871 °C.
Applicable for flame and induction brazing.
Residues are corrosive and can be removed with hot water.
Mix with approximately 20% water to form a paste.
Flux DX1 Paste
 
An all-purpose, low remperature flux for applying with silver brazing alloys.
Suitable for most ferrous and non-ferrous metals. Unsuitable for Aluminum, Magnesium and Titanium.
Active range is 360-730 °C
Applicable for flame and induction brazing.
Residues are corrosive and can be removed with hot water.
Flux DX2 Black
 
Mostly suitable for joining of stainless steel parts.
Applicable with all Silver brazing alloys.
Formulated for those application where long heating time are encounter or rapid and localized heating is applied.
Applicable for flame and induction brazing.
Active range is 566-982 °C.
Residues are corrosive and can be removed with hot water.
Flux DX3
Soldering Paste
 
Suitable for soldering Copper, Brass, Steel and Stainless steel.
Ideal for soldering of tube joints.
Applicable with Tin-Lead, Tin-Antimony and Tin-Silver solders.
Due to the potential corrosive residue of the flux, it is not recommended for electrical or electronic applications.
Active range is up to 371 °C.
Flux DX3
Soldering Liquid
 
Suitable for soldering copper, brass, steel and stainless steel.
Applicable with Tin-Lead, Tin-Antimony and Tin-Silver solders.
Due to the potential corrosive residue of the flux, it is not recommended for electrical or electronic applications.
Active range is up to 371 °C.
Flux DX4
Liquid Gas
 
For use with a special liquid flux dispensing applicator.
The liquid gas is automatically conducted into the flame for manual or automatic torch brazing applications
resulting in a superior flow of the molten alloy into the joint.
Applicable with Phosphorus Copper alloy, Silver brazing alloys and Brass alloys.
Produces optimum strength and outstanding appearance while reducing post-braze cleanup costs.
Active temperature is between 760-1205 °C.