Spherical zinc dust and zinc flake across nine dedicated fields.
From offshore wind farms to a single tablet — the smallest of materials, keeping everything else safe.

Long-term protection for steel substrates through sacrificial-anode cathodic protection.
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Corrosion protection for prefabricated steel components, bolts, screws, drive pins and similar steel products.
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Acts mainly as a reducing agent and catalyst, supplying electrons to the synthesis reaction.
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In metal smelting and integrated recovery it drives cementation, impurity removal and purification.
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Used in Grignard reactions, azo coupling, functional group reduction, dehalogenation and deprotection.
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Strengthens the tool alloy and keeps the cutting edge sharp.
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Refines the structure of the matrix and improves density and bond strength.
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Improves electrical contact between the zinc and the steel and between the flakes; the film is denser and the corrosion path longer.
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Better corrosion resistance, less zinc per unit area, and a smaller environmental footprint.
View detailsFour choices — form, application, specification and packing — narrow it down to the right powder for your line. A sales engineer will come back with a recommendation and a quote within one working day.
Our standard grades are made strictly to standards including GB/T 6890-2012 (Zinc powder), YS/T 1051-2015 (Zinc-based pigment) and ASTM D520 (Zinc dust pigment).
Our standard grades are made strictly to standards including GB/T 26035-2010 (Zinc flake).
Our standard grades are made strictly to standards including GB/T 6890-2012 (Zinc powder) and ASTM D520 (Zinc dust pigment).
Grades outside these standards can be custom-made to your requirements.
The figures are typical values for standard grades and can be tailored to your process. Particle size distribution and chemistry are tested batch by batch, and a test report ships with every delivery.
The standard pack is a sealed steel drum or a woven bag with a plastic film liner, 50 kg net per drum or bag25 kg net per drum; flexible bulk bags of 500 kg or 1000 kg net are also available. We can also pack to any special arrangement a customer requires.
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