DS Liquid’s aluminum flux is a metallurgical auxiliary material (additives) designed for the melting and ...    More ...

DS Liquid’s aluminum flux is a metallurgical auxiliary material (additives) designed for the melting and refining of recycled aluminum and secondary aluminum.
Drossing Flux is used to separate and recover residual metallic aluminum from aluminum dross generated during melting processes. Certain grades utilize an exothermic reaction to enhance metal recovery efficiency from dross.


DS Liquid’s Drossing Flux is a product range developed to efficiently separate and recover metallic aluminum from dross generated in secondary (recycled) aluminum melting processes.
Aluminum dross contains a significant amount of recoverable metallic aluminum.
Without proper treatment, this leads to substantial metal loss and increased production costs.
Drossing Flux is applied directly to the dross to promote effective separation between aluminum metal and oxide components.
Some grades are designed with an exothermic reaction, which increases internal heat and improves metal fluidity, thereby enhancing aluminum recovery.
The product range is primarily Na-based and supplied in powder form, with multiple grades applicable across operating temperatures from 650°C to 750°C or above, depending on dross condition and process requirements.
Each product is specifically designed and customized according to customer operating conditions, dross characteristics, and recovery methods, supporting improved yield and cost competitiveness in recycled aluminum operations.
For more detailed information on our products and manufacturing processes, please visit our website
(https://www.dsliquid.com/en/products/fifth)
  Item
  Description

  Product Type
  Drossing Flux / Dross Separator

  Process Application       
   Dross treatment during and after aluminum melting

  Key Functions
  Separation of metallic aluminum from dross / Improved metal recovery

  Expected Benefits
  Higher aluminum recovery, reduced metal loss, improved cost efficiency

  Support
  Process-based customization (furnace type, temperature, feed condition), QC and  performance 
   evaluation support (e.g., moisture/particle size control)



1. Flux for General Purpose
Category
Purpose of Use
Product Name
Na
Form
Temp(℃)

Dross separation (Exothermic reaction)
 ▪ This product effectively separates and recovers metal Al from dross.
▪Each product is specifically designed and customized for the clients.
A-111
Na-based
Powder
700~750

C-111
650~720

WDR(#1)
680~750

WDR(#2)
650~720

K-104DL
710
or above



2. Non-toxic Flux for General Purposes
Category
Purpose of Use
Product Name
Na
Form
Temp(℃)

Dross
separator
 ▪ This product effectively separates and recovers metal Al from dross.
 ▪ Each product is specifically designed and customized for the clients.
A-111(#2)
Na-based
Powder
710 or above

C-111(#1,2)
670 or above

WDR(#3,4)
680 or above

K-104DL(#2)
720 or above




Less ...