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Is Cobalt Nickel Gray Periclase vegetarian?

Cobalt Nickel Gray Periclase

Vegetarian Vegetarian
Vegan Vegan

Cobalt nickel gray periclase, also known as C.I. Pigment Black 25, is an inorganic mixed metal oxide pigment composed of cobalt and nickel oxides, used for coloring ceramics and other materials.

Also known as 12737-30-3, 248-169-1, 261-346-8, 27016-75-7, 58591-45-0, 620-395-9, Cobalt nickel dioxide, Cobalt nickel oxide, Nickel arsenide, Pigment Black 25
CAS number 68186-89-0
EC number 269-051-6
CI number CI 77332
Last reviewed 14 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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