NaCaSiHO4 — Properties & Data | MatWorld

NaCaSiHO4

ceramic

· JVASP-51399· NaCaSiHO4

NaCaSiHO4 is a calcium silicate hydrate ceramic compound belonging to the family of silicate minerals and cement-related phases. This material is primarily encountered in research contexts and cement chemistry, where it represents a hydrated calcium silicate phase that forms during the hydration of Portland cement and related binders. Engineers and materials scientists study this phase family for applications requiring durable, chemically stable inorganic matrices, particularly in construction, waste immobilization, and high-temperature applications where silicate chemistry governs long-term performance.

cement and concrete systemshydrated silicate phasesconstruction materials researchwaste immobilization and geopolymersrefractory applicationsmaterials durability studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.748	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.812	eV	DFT · OptB88vdW
↳	7.455	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.811	-	DFT · OptB88vdW
↳	2.271	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000994	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000597	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-139.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	440.6	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.590	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.

NaCaSiHO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental