Foundry products
since 1879

KRYSTAL ECO LT – Covering and Drossing-Off Flux

KRYSTAL ECO LT is blended from natural de-hydrated marine salts with temperature reactive compounds.

KRYSTAL ECO LT is produced in granular form and has an improved formulation to perform effective covering and drossing-off on molten aluminium alloys.

The product is recommended for crucible furnaces and transport ladles. The formulation is based on inorganic and natural blended salts. This gives no fumes, no burning drosses and other risks during handling and use.

Packaging and storage

25 kg recycled paper bag, moisture resistant, heat sealed at the base.


The product is hygroscopic. Store in a dry storage and close the package after each use. If the product is stored in a dry place away from sunlight, the product does not expire.

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