Ca2 H8 S2 O12

ceramic

· Ca2 H8 S2 O12

Ca2H8S2O12 is a calcium sulfate hydrate ceramic compound, chemically related to gypsum and related sulfate minerals. This material family is primarily used in construction, soil stabilization, and industrial mineral applications where low-cost, readily available calcium sulfates provide binding or filler functions. Engineers select these materials for applications requiring modest strength, good workability, and environmental stability, though they are generally limited to non-structural or secondary roles due to solubility constraints in wet environments compared to portland cement alternatives.

concrete admixturessoil stabilizationconstruction plastermineral fillersindustrial mineral applicationsgypsum-based composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.825	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.640	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.

Ca2 H8 S2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental