Standard EN Bath

Qualitive correlation between properties and bath age in MTO

EDEN® Bath

Consistent quality over a virtually unlimited bath time when the EDEN® chemistry and EDEN® system are combined　

EDEN® – Economical, Stable and Environmentally Responsible Electroless Nickel Plating

A Superior System for High-tech Electroless Nickel Processes

To improve the efficiency of electroless nickel (EN) processes, Atotech developed an electrodialysis system that combines chemistry and equipment. As an integrated, highly specialized production system, the EDEN® system keeps the concentrations of all bath ingredients within a consistent range and guarantees practically constant process parameters over a potentially unlimited bath life.

With the EDEN® system operating in synergy with adapted EDEN® EN bath compositions for low, medium and high phosphorus deposits all economic and ecological objectives can be attained. Read more about Atotech’s patented EDEN® System in our Production Technology section:
EDEN® – Electrodialysis System for Continuous EN Production

EDEN® Product Range for Electroless Nickel Plating

	Phosphorus Content	Operating Temp.	pH	Plating Rate (µm/h)	Hardness as plated*	Appearance	Ammoniated/ Ammonia-free
Traditionally Stabilized System Chemistry
EDEN® 200	4 - 6%	82 - 91 °C	4.6 - 5.1	17 - 23	650 - 725	Semi-bright	Ammonia-free
EDEN® 300	8 - 10%	86 - 90 °C	4.5 - 4.8	14 - 18	550 - 650	Bright	Ammonia-free
EDEN® 400	10 - 12%	86 - 90 °C	4.6 - 5.0	10 - 12	500 - 600	Semi-bright	Ammonia-free
ELV- and RoHS-compliant System Chemistry
EDEN® 111	2 - 4%	86 - 90 °C	6.5 - 7.5	14 - 18	650 - 750	Matt	Ammoniated
EDEN® 113	8 - 10%	88 - 92 °C	4.8 - 5.3	11 - 18	550 - 650	Semi-bright	Ammonia-free
EDEN® 114	10 - 12%	86 - 90 °C	4.6 - 5.0	10 - 12	500 - 600	Semi-bright	Ammonia-free
System Chemistry Approved for Rigid Memory Discs
EDEN® 410	11 - 13%	85 - 90 °C	4.3 - 4.7	6 - 8	500 - 600	Semi-bright	Ammoniated

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