PG 51 – victoria green PG 51 – victoria green Great lightfastness it is always used with extenders and fillers to make it more workable Manufacturer/ product code: Kremer / 44190Chemical Description: chromium-based silicateColor: greenColor Index: PG 51Date: – Reflectance Spectroscopy (350-950 nm) Reflectance Spectroscopy (200-1250 nm) Reflectance Spectroscopy (950-1700 nm) XRF Spectroscopy Raman Spectroscopy (532 nm) FTIR Spectroscopy (non-invasive )