Greenbox Group SG

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Non-Ferrous Metals

High-Grade Zinc

Premium Special High Grade (SHG) zinc ingots sourced for global industrial applications. Our supply ensures high-purity electrolytic zinc, essential for galvanizing, die-casting alloys, and chemical production.

SHG 99.995%
Galvanizing Grade
Zinc Ingot Supply
Primary Grade

99.995% Purity

ParameterStandard Requirement (SHG)
Zinc Content (Zn)99.995% Minimum
Lead (Pb)0.003% Maximum
Iron (Fe)0.002% Maximum
Cadmium (Cd)0.003% Maximum
Tin (Sn)0.001% Maximum

Quality Assurance: All Zinc shipments strictly adhere to ASTM B6 and BS EN 1179:2003 standards. Every batch is supplied with a Certificate of Analysis (COA) and verified by third-party surveyors.

Source Zinc

Contact our Singapore trading desk for LME-indexed quotes, volume availability, and global maritime logistics.

SHG Zinc is the highest purity grade available, containing at least 99.995% zinc. It is the industry standard for high-performance hot-dip galvanizing and the production of Zamak die-casting alloys.

Zinc is primarily used as a protective coating for steel (galvanizing) to prevent corrosion. It is also used in the manufacturing of brass and as a key component in precision die-cast parts for automotive and hardware applications.

Zinc is supplied in ingots weighing approximately 25kg each. These are bundled into pallets of roughly 1 Metric Ton, securely strapped for containerized transport (20ft GP containers).

Yes. We focus on London Metal Exchange (LME) registered brands to guarantee that our clients receive metal that meets the most stringent global standards for quality and trade deliverability.

Connect with our metals specialists to discuss your high-purity zinc requirements and secure long-term supply contracts.

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