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PRODUCTS
DERIVADOS DEL FLUOR is one of the key European players in the manufacture of high quality Fluorozirconic acid, due to a long-standing track record in the production and delivery of this product all over the world.
Our principles to H2ZrF6 supply focus on quality, service and expertise:
• Our high purity synthetic H2ZrF6, based solely on pure raw materials, has the lowest possible levels of heavy metals. We can also manufacture different concentrations to suit our customer’s demands.
• On top of that, our product has extremely low levels of Uranium and Thorium, unlike our competitors.
• Our product is the clean alternative to chrome-based surface treatment solutions.
• Thanks to its very low impurity level, our H2ZrF6 is perfect for the most demanding of applications.
• A close cooperation with our clients enables a research development of the quality product and, in addition, we tailor the packaging and logistics to their specific needs.
• We have a highly flexible filling system, enabling us to meet our customers’ needs in terms of packaging; Jerricans and IBCs are our standard formats.
• Our continuous production and robust inventory, together with our logistic service, make it possible to offer just-in-time delivery to our client’s facilities all over the world.
| PROPERTIES | ||
|---|---|---|
| Chemical Formula | H2ZrF6 | |
| Synonym | Hexafluorozirconic Acid | |
| Description | Corrosive liquid | |
| Identification | CAS No.: 12021-95-5 EU No.: 234-666-0 UN No.: 2922 |
|
| Concentration | Fluorozirconic Acid 44-48% | |
| Packaging | Jerricans, drums, IBCs.
|
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| Transport | ADR: 8 C1-II; RID: 8 C1-II; IMDG: 8; OACI: 8 | |
Fluorozirconic Acid
Fluorozirconic Acid is used in surface treatment and conversion coatings, particularly for aluminum and other metals, improving corrosion resistance and adhesion.
Industry trend: Its relevance grows with stricter standards for lightweight materials in automotive and aerospace, where durability and surface protection are critical.

This substance is used in the following products, often in combination with our Fluorotitanic Acid:
Aluminium pre-treatment solutions chrome-free processes.
For further information, please use the following link to submit your request and we will contact you as soon as possible.