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Rodalegre

Product

Zinc oxide from recycled sources.

We produce zinc oxide from zinc by-products recovered at galvanizing plants. A stable industrial product with a lighter footprint than the primary route.

How it is made

  1. 01

    Receipt and sorting

    By-products are classified by type and zinc content.

  2. 02

    Thermal processing

    Zinc is recovered and oxidised under controlled conditions.

  3. 03

    Refining and control

    The oxide is refined and analysed before packing.

  4. 04

    Export

    All production is shipped to industrial customers abroad.

Applications

  • Rubber and tyres

    Vulcanisation activator.

  • Ceramics and glass

    Flux and opacifier in glazes and frits.

  • Paints and coatings

    Pigment and anti-corrosion agent.

  • Fertilisers

    Zinc source as a micronutrient.

  • Animal feed

    Mineral supplement, subject to specification.

  • Chemicals

    Feedstock for zinc salts and catalysts.

Specifications

Technical data sheet and certificate of analysis available on request.

Specifications
Purity (ZnO)95%
Particle size10 to 30 µm
PackagingPlastic big bags
Minimum order22 tonnes per shipment, ex-works