BaCrO4
ceramic· JVASP-96748· BaCrO4
Barium chromate (BaCrO₄) is an inorganic ceramic compound that forms bright yellow crystals and is primarily valued for its chemical stability and corrosion resistance at elevated temperatures. It is used as a pigment in coatings and paints, as a corrosion inhibitor in primers and protective finishes, and in specialized ceramic and refractory applications where yellow coloration and chemical inertness are required. Engineers select barium chromate where environmental durability and resistance to chemical attack are critical, though regulatory restrictions on hexavalent chromium compounds have driven increased consideration of alternative pigments in some regions.
protective coatings and primerspigmentation in paintscorrosion inhibitionceramic and refractory componentschemical stability applicationshigh-temperature service
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
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.