Ta2SN

ceramic

· Ta2SN

Ta2SN is a tantalum-based ceramic compound combining tantalum with sulfur and nitrogen, belonging to the family of refractory ceramics. This material is primarily of research and developmental interest rather than an established industrial commodity, explored for applications requiring high hardness, thermal stability, and chemical resistance in extreme environments. Ta2SN and related tantalum nitride/sulfide ceramics are investigated for wear-resistant coatings, high-temperature structural components, and specialized applications where the combination of refractory behavior and hardness offers advantages over conventional alternatives.

refractory coatingswear-resistant surfaceshigh-temperature applicationsresearch/developmental ceramicshardface materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	35,679.3	ksi	DFT
Shear Modulus(G)	15,809.1	ksi	DFT
Young's Modulus(E)	41,335.8	ksi	DFT

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.

Ta2SN — Properties & Data | MatWorld

Ta2SN

Mechanical Properties

Regulatory Screening

Environmental