Hexafluorozinconium Acid

Availability

Special and quality requirements for hexafluorozirconic acid solution; dihydrogen hexafluorozirconate solution; hydrogen zirconium fluoride solution are available upon request: hexafluorozinconium acid is normally available in various concentrations.

Formula

H2ZrF6

CAS

12021-95-3

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Hexafluorozinconium Acid

Distributor of hexafluorozinconium acid

Description

The product is a solution of dihydrogen hexafluorozirconate containing a small percentage of hydrogen fluoride.

Appearance

The product is a colorless liquid with a characteristic smell odor of hydrogen fluoride.

Solubility

Information not available

Uses

Hexafluorozinconium is used in the phosphating process for metal plating. This product is an alternative product to the use of nickel in this process because nickel is subject to environmental regulation. Hexafluorozinconium acid reduces considerably the formation of sludge byproducts compared to zinc-phosphate-based systems and it also can be plugged into production lines easily, with little or no modifications. Hexafluorozinconium acid is the preferred choice when replacing zinc-phosphate ahead of an electrocoat painting system.

Classification

Ask for safety data sheet (SDS).

Safety

Request safety data sheet (SDS) and refer to points 4, 5, 6, 7, 8, 10, 13, 14, 15.

Specifications

Technical specifications are provided on request according to the application: hexafluorozinconium acid is stored in original packing and under conditions mentioned on the safety data sheet (SDS).

Synonyms

Hexafluorozirconic Acid Solution; Dihydrogen Hexafluorozirconate Solution; Hydrogen Zirconium Fluoride Solution