Pure Zinc applications require tight control over purity and trace elements. Customers in this segment often deal with high-purity zinc or critical zinc-based products where chemistry deviations can directly impact performance, surface finish, corrosion resistance, or downstream processing.
OES is used to verify incoming material, confirm chemistry before processing, and perform final quality assurance checks. Long-term stability and repeatability are essential, as customers need confidence that trace and impurity elements remain within strict limits.

Zamak alloys (Zn-Al-Mg-Cu based die-casting alloys) place equal emphasis on precise alloying control, particularly for Aluminium, magnesium, and copper, where even small deviations can significantly affect fluidity, mechanical strength, dimensional stability, and die life. Iron, lead, cadmium, and tin must be tightly monitored, as excess levels can cause brittleness, poor surface quality, and premature casting defects.
In Zamak production, OES is routinely used for melt control, charge correction, scrap segregation, and final alloy certification. High analytical repeatability and fast turnaround are critical to support continuous die-casting operations and minimize rejection rates.

For Pure Zinc and Zamak applications, Gold Plus XL is the recommended choice, offering the analytical stability, low detection limits, and multi-element capability required for both high-purity zinc analysis and precise Zamak alloy control.

• Gold Plus XL