CrSO4

ceramic

· JVASP-133689· CrSO4

Chromium sulfate (CrSO₄) is an inorganic ceramic compound based on chromium and sulfate chemistry, typically encountered as a hydrated salt or oxidic precursor rather than a dense structural ceramic. Industrial applications center on chromium electroplating processes, leather tanning, and as a precursor material for chromium oxide ceramics used in refractory and pigment applications. Engineers select chromium sulfate derivatives for corrosion resistance, thermal stability, and as a feedstock for high-performance ceramic coatings, though dense monolithic chromium sulfate ceramics are uncommon in structural applications.

electroplating & surface treatmentleather tanningrefractory precursorchromium oxide coating feedstockcorrosion inhibitorpigment & colorant applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1203	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6780	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	43.66	-	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1744	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.424	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CrSO4 — Properties & Data | MatWorld

CrSO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental