Phone: +86 158 3220 2989
E-mail: chem@fairskyindustrial.com
Phone: +86 158 3220 2989
E-mail: chem@fairskyindustrial.com
Nickel Fluoride Tetrahydrate
| Formula | CAS No. | Content |
|---|---|---|
| NiF2•4H2O | 13940-83-5 | 32% 34%min |
It is a green powder with hygroscopic, absorb moisture and soluble in water.
Nickel(II) fluoride tetrahydrate is used as a precursor or catalyst in organic synthesis and fluorination. It also serves in electroplating and surface treatment to improve corrosion resistance and hardness, as well as a colorant or modifier in ceramics and glass, and a research reagent for synthesizing nickel compounds and studying fluoride chemistry.
Store at a ventilating and dry place, prevent rain.
25kg net, Paper/PE complex bags with double PE inners.
Is nickel fluoride used for low-temperature or high-temperature sealing?
Nickel fluoride is mainly used in low-temperature sealing agents for aluminum anodizing, typically operating at 20–30°C. High-temperature sealing processes usually work at 95–100°C.
Why is nickel fluoride suitable for metal surface treatment?
Nickel fluoride has moderate and stable solubility, allowing controlled nickel ion release. This makes it ideal for low-temperature sealing processes that require consistent reaction rates.
Does pH affect nickel fluoride performance in sealing applications?
Yes. The solution becomes mildly acidic due to hydrolysis. Proper pH control (usually around 5.5–7.0) is essential to ensure good sealing efficiency and stable process performance.
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