Co(HO)2
ceramic· Co(HO)2
Co(OH)₂ is a cobalt hydroxide ceramic compound, typically produced as a fine powder or precipitate with layered crystal structure. It functions primarily as a precursor material and oxidation catalyst in chemical processing, and is used in pigment production, battery electrode materials, and catalytic applications where cobalt's redox properties are leveraged. Engineers select cobalt hydroxide for its role in synthesizing advanced cobalt oxides and mixed-metal hydroxides, or as an intermediate in hydrometallurgical processing, though specific performance depends heavily on particle size, crystallinity, and purity—factors controlled during synthesis rather than as a finished engineering material.
catalyst precursorbattery electrode synthesispigment productionoxidation reactionscobalt oxide manufacturinghydrometallurgical processing
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Piezoelectric Modulus(eij) | — | C/m² | — | — | |
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.