11 min readWhat Are Printing Chemicals? A Comprehensive Guide for Printers
Printing chemicals are the invisible auxiliary materials of offset printing that directly determine quality and cost. Fountain (dampening) solutions, blanket and roller wash agents, anti-set-off spray powders, dispersion varnishes, primer and barrier coatings, driers and additives — each governs a specific stage of the printing process. Drawing on SIM Baskı Malzemeleri's 40+ years of supply experience, this guide covers every category of printing chemical, their functions, measurable selection criteria (pH, conductivity, IPA ratio, VOC), and correct usage practices.
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