UL Prospector

Alpafast Violet QR SI-1818

Meghmani Pigments makes their documentation available in the regions indicated below:

Alpafast Violet QR SI-1818 is a pigment with a Color Index Number of Violet 19 and a Color Index Name of 73900, a lightfastness full/tint rating of 8/7 and a weather fastness full/tint rating of 5/4. Alpafast Violet QR SI-1818 has a heat stability of 280 °C for 10 minutes and has applications in solvent inks.


Meghmani Pigments is a supplier in the Graphic Arts and Inks Industry of high performance pigments. The products have applications in Printing Inks, Coatings, Plastics, Rubber, Textiles, etc.

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