Phone: +86 158 3220 2989
E-mail: chem@fairskyindustrial.com
Phone: +86 158 3220 2989
E-mail: chem@fairskyindustrial.com
Nickel Oxide
| Formula | CAS No. | Content |
|---|---|---|
| Ni2O3 | 1314-06-3 | 71-74%min |
| NiO | 1313-99-1 | 76% 78%min |
It is soluble in acid, aqueous ammonia, hot perchloric acid and hot sulfuric acid, insoluble in water and liquid ammonia.
Densification agent of porcelain enamel, pigment of enamel and glass, magnetic material, metallurgy, kinescope and raw materials for nickel salt and nickel catalyst.
Store at a ventilating and dry place, prevent wetting and keep away from strong inorganic acid and alkal
25kg net, Paper/PE complex bags with double PE inners.
Does nickel oxide have only one color?
No. Nickel oxide can appear green, grey, or black depending on composition, crystal structure, and production conditions. Fairsky supplies multiple grades, including green, grey, and nano-grade black nickel oxide.
Does nickel oxide produce different glaze colors at different dosages?
Yes. Low additions produce light green tones, while higher additions create darker green or near-black colors. Excessive amounts may reduce glaze transparency and cause surface defects.
How does nickel oxide work in ceramic glazes?
Nickel oxide acts as a stable green coloring agent. It forms nickel ions in the glaze, producing consistent color that is not strongly affected by kiln atmosphere.
How does nickel oxide affect glaze gloss and transparency?
Nickel oxide acts as a stable green coloring agent. It forms nickel ions in the glaze, producing consistent color that is not strongly affected by kiln atmosphere.
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