Silver sulfide Ag2S granules CAS 21548-73-2

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Unit Price︰

US $ 1500 / kg

Minimum Order︰

0.01 kg

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Product Description

Silver sulfide (Ag2S) granules

Purity: 99.99% 

​Form: Vacuum melting alloy, Crystal form

Shape: pieces, granules, rods, tablets, powder


Pieces, Granules: 1-2.5mm, 3-6mm, 3-8mm, 1-3mm, 3-12mm e.t.c

​Powder: -200 mesh, -325 mesh e.t.c


Made sputtering targets method: hot pressing (HP), hot/cold isostatic pressing (HIP, CIP), and vacuum melting, vacuum sintering


Molar mass    247.80 g·mol−1                  Appearance    Grayish-black crystal                    

Odor    Odorless                                  Density    7.234 g/cm3 (25 °C) ;  7.12 g/cm3 (117 °C)            

Melting point    836 °C (1,537 °F; 1,109 K)



Silver sulfide (Ag2S) is useful as a photosensitizer in photography. 


We also supply below material:   

Material Name                  Formula        Purity
Tungsten Sulfide                  WS2              99.9%
Zinc Sulfide                          ZnS               99.99%
Cadmium Sulfide                 CdS               99.99%
Molybdenum Sulfide           MoS2           99.9%
Tin Sulfide                          SnS, SnS2     99.99%, 99.999%
Antimony Sulfide               Sb2S3            99.99%
Lead Sulfide                         PbS              99.99%
Copper Sulfide                   CuS, Cu2S    99.99%
Germanium Copper Sulfide      Ge-Cu-S    99.99%
Germanium Sulfide             GeS                99.99%
Copper Zinc Tin Sulfide      Cu2ZnSnS4     99.99%

Label︰ Silver sulfide Ag2S granules

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offering sputtering targets, evaporation material, rare earth metal, rare earth oxide, chemistry reagent


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