K4 S2 O6 — Properties & Data | MatWorld

K4 S2 O6

ceramic

· K4 S2 O6

K4S2O6 is an inorganic ceramic compound in the sulfate family, likely a potassium polysulfate with potential applications in specialized ceramic and refractory systems. This material remains primarily in research and development contexts, where it is being investigated for high-temperature stability and chemical resistance in demanding environments where conventional ceramics may fall short. Its notable characteristics within the sulfate ceramic family make it a candidate for niche industrial processes requiring thermal durability and specific chemical compatibility.

refractory materialshigh-temperature ceramicsspecialized chemical processingresearch and developmentthermal management systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,216.6	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,905.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.116	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.869	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.

K4 S2 O6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental