AcCdAg2

metal

· JVASP-40431· AcCdAg2

AcCdAg2 is a cadmium-silver alloy system, likely explored in research contexts for specialized electrical or thermal applications where the combination of cadmium's low melting point and silver's excellent conductivity may offer processing or performance advantages. This material family has historical use in electrical contacts, brazing applications, and specialized solder formulations, though cadmium-based alloys are increasingly restricted in many jurisdictions due to environmental and health concerns. Engineers considering this composition should verify regulatory compliance for their intended market and evaluate whether modern cadmium-free alternatives meet their application requirements.

electrical contacts and switchingbrazing fillers (historical/specialized)thermal management componentsresearch alloy developmentlow-temperature joining applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3274	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	2.210	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2685	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

AcCdAg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control