AgCl Silver Chloride

Silver Chloride

(

AgCl

)

Eigenschaften
Transmission Range	0.42 - 24.5 µm
Refractive Index	2.05678 @633nm µm
Reflection Loss	10.82% @10.0 µm
Residual Beam Wavelength	max. 81.5 µm
Density	5.589 g/cm³
Melting point	457°C
Molecular Weight	143.34
Thermal Conductivity	1.2 W/(m·K)
Spec. Heat Capacity	355 J/(kg·K) @273K
Thermal Expansion	31 @293-333K
Hardness (Mohs)	9.5 (indenter load 200g)
Young's Modulus	22.9 GPa
Shear Modulus	7.099 GPa
Bulk Modulus	44.045 GPa
Rupture Modulus	26 MPa
Elastic Coefficient	C₁₁ = 59.6; C₁₂ = 36.1; C₄₄ = 6.22 GPa
Dielectric Constant	12.3 (1MHz, 293K)
Solubility in Water	0.00019g/100g @25°C
Crystal Structure	cubic, NaCl type structure, a=5.547 Å
Crystal Type	single crystal, synthetic
Cleavage Planes	No cleavage
Standard Diameter	70 mm
Application	IR optics
Remarks	AgCl is very soft and shows (under pressure) cold liquidity. It is photochemical sensitive and the storage location has to be protected against light. It is corrosive in combination with metals, therefore binders has to consist of silver or teflon. AgCl is very useful for IR spektroscopy of soluble acids and corrosive bromic compounds. IR optical windows can be produced by the process of hot forging by which an accurately weighed slug of cleaned material is forged against polished dies to produce a finished component in a cost effective manner. AgCl is more sensitive to solarisation than AgBr. It is softer and has a smaller IR transmission range.
Remarkable	Insoluble in water Manufacturing of windows and lenses by hot pressing is possible and a cheap way of production

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AgCl – Silver Chloride: Korth Kristalle - Vom Rohkristall zur hochpräzisen Optik. Durchblick für alle Wellenlängen - Seit 72 Jahren züchten wir Kristalle und fertigen daraus hochpräzise optische Komponenten für alle Wellenlängen vom IR- bis zum VUV-Bereich. Unsere Produkte kommen in allen Bereichen zum Einsatz, in denen eine hochentwickelte, präzise technische Ausstattung unerlässlich ist – von der Analytik bis hin zur Medizin- und Raumfahrttechnik.