Fluxes as sustainable concentrates for electronics manufacturing
The flux concentrates from Emil Otto are particularly beneficial for customers requiring large quantities of flux or operating production facilities abroad. These concentrates provide a sustainable solution by significantly reducing packaging volume and eliminating the need for hazardous substance identification during transport.
A flux is typically classified as a hazardous material if it contains alcohol. However, Emil Otto’s flux concentrates are free of such components, allowing customers to mix the alcohol or alcohol-water solution on-site. This simple and efficient mixing process is guided by clear dosage instructions included with each concentrate.
Additionally, the granulated form of the concentrates ensures easier packaging and reduced transportation costs. Due to these logistical optimizations, flux concentrates can be economically shipped over long distances, as freight carriers charge significantly lower rates for non-hazardous materials. The product range includes fluxes for wave soldering, selective soldering, dip soldering, and manual applications.
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Solids content
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Activators
What are flux concentrates?
Emil Otto’s flux concentrates are specially formulated chemical compounds supplied in a concentrated form. They must be diluted before use to ensure optimal solids content and proper activation during the soldering process. Compared to prefabricated fluxes, this approach offers several key advantages.
Key benefits of flux concentrates
Flux concentrates are not classified as hazardous materials, making transportation easier and more cost-effective. Since they contain no pre-mixed alcohol, they can be stored without environmental restrictions.
The compact nature of flux concentrates reduces shipping volume, leading to lower transportation costs. Freight carriers apply reduced rates for non-hazardous materials, making long-distance shipping more economical.
Once diluted, flux concentrates ensure stable and reliable soldering performance. They support various electronics manufacturing processes, including wave soldering, selective soldering, and dip soldering.
Sustainable packaging and reduced transport emissions contribute to a greener electronics industry. Flux concentrates offer an extended shelf life, as storage considerations only become relevant after mixing.