Industrial Grade Colorless Transparent Liquid Hexafluorozirconic Acid CAS 12021-95-3

Products Description

CAS 12021-95-3 corresponds to Hexafluorozirconic Acid, which is also called Hexafluorozirconic acid solution. Its molecular formula is H₂ZrF₆, and its molecular weight is 207.23.
Hexafluorozirconic Acid usually presents as a colorless and transparent liquid. The density is approximately 1.512 g/mL at 25 °C. It remains stable under normal temperature and pressure conditions. When its concentration exceeds 42%, fluorozirconic acid will precipitate. As a strong acid, it can react with metals, generating the corresponding fluorides and hydrogen gas. Meanwhile, it can react with alkalis to form salts and water.
 

Basic Info

Safety Information

Dangerous goods signs: C (corrosive), T (toxic)
Hazard category code: R31 (releases toxic gas in contact with acid), R34 (causes burns), R23/24/25 (toxic by inhalation, skin contact and swallowing)
Safety instructions: S26 (if accidentally contacted with eyes, please rinse with plenty of water and seek medical advice), S36/37/39 (wear appropriate protective clothing, gloves and goggles or masks), S45 (if an accident occurs or you feel unwell, seek medical attention immediately and show the label if possible), S27 (if contaminated clothing, please take it off immediately)
Dangerous goods transport number: UN 3264 8/PG 2

Uses

Metal surface treatment: Hexafluorozirconic Acid is applied in metal surface treatment and cleaning processes. By using it, the surface properties of metals can be effectively improved. For example, it can enhance the corrosion resistance and smoothness of the metal surface, making the metal more suitable for various industrial applications.
Glass and ceramic fields: In the ceramic and glass industries, it serves as a whitening agent, colorant, and coating additive. As a whitening agent, it can make the glass or ceramic products more transparent and white. As a colorant, it can endow the products with various specific colors through chemical reactions. And as a coating additive, it can improve the surface gloss and durability of glass and ceramics, making them more aesthetically pleasing and long - lasting.

Company Profile

TIANJIN GNEE BIOTECH CO., LTD. is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2021 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Kazakhstan, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.

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