Foundry products
since 1879

Krystal Classic

The product is blended from natural de-hydrated marine salts with temperature reactive compounds. Krystal Classic is a covering and skimming flux for application in melting and holding crucible, open flame furnaces, transport ladles or during use of degassing rotor system. Environment friendly, produced with a new formulation, it is free from toxic-irritant compounds. Krystal Classic can be used with lower dosage when compared to other fluxes. Being in granular form, it improves metal cleanliness and does not generate any dust in the environment when treating molten Aluminium alloys.

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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