Nickel monoxide

Nickel monoxide (CAS 1313-99-1), commercially known as black nickel oxide, is an inorganic compound used primarily as a colorant, surface modifier, and reactive component in industrial manufacturing.

Where is Nickel monoxide used?

• Coatings and surface treatments: pigment and adhesion promoter for durable, corrosion-resistant finishes on metal substrates
• Printing inks: stable, heat-resistant black tones for specialty packaging inks
• Elastomers and sealants: curing co-agent and surface modifier that improves bonding between rubber compounds and metal components
• In personal care it appears in select cosmetic formulations as a colorant where regulatory compliance is critical.

Good to know: Particle size distribution and purity levels are key specification parameters buyers should confirm with suppliers, as they affect pigment performance and reactivity.

Commercial specifications

• Particle size distribution and purity levels to verify with suppliers
• Packaging: multi-wall bags to bulk containers depending on order volume