verdigris, K-44450 2016-10-17T18:32:22+00:00

Pigments Checker


Verdigris reacts with binding media and forms transparent glazes (copper resinates).

Manufacturer / product code:  Kremer / 44450
Chemical description: copper-(II)-acetate-1-hydrate. Kremer PDF 
Color: green
Color Index: PG20
More info: Pigments Through The Ages  Colourlex

Raman spectroscopy

DOWNLOAD Free Raman Database

DOWNLOAD paper:   “Pigments Checker version 3.0, a handy set for conservation scientists: A free online Raman spectra database”

Verdigris 44450 Raman Spectroscopy Pigments Checker

XRF spectroscopy

DOWNLOAD Free Online Database

DOWNLOAD paper: R. Larsen, N. Coluzzi, A. Cosentino “Free XRF Spectroscopy database of Pigments Checker” Intl Journal of Conservation Science.

Reflectance spectroscopy

DOWNLOAD Free Reflectance Database

DOWNLOAD paper:  “FORS spec­tral data­base of his­tor­i­cal pig­ments in dif­fer­ent binders”



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