Start with water quality
Hardness, alkalinity and mineral composition influence the working solution. Record the source water, fresh mix and used solution before drawing conclusions.
OFFSET / DAMPENING
Fountain Solutions and Additives for Offset Printing
Fountain solution performance depends on the complete system: water quality, dosing, temperature, conductivity, machine condition, ink and paper.
Reduce variables during a trial
Change one parameter at a time and observe toning, ink-water balance, drying and waste. IPA reduction should be gradual and based on stable machine conditions.
Maintain the circulation system
A suitable additive cannot compensate for biofilm, contaminated tanks, blocked filters or unstable cooling. System hygiene is part of process control.
SELECTION PROTOCOL
How we approach this application
Data required for a reliable recommendation
Send the process, material, contamination, equipment, current procedure, required result, volume, packaging and documentation needs. This separates chemical selection from mechanical or procedural issues.
Controlled trial before implementation
Change one variable at a time: concentration, contact time, temperature or mechanical action. Assess the final result after drying, rinsing or restarting production, not only during application.
Documentation and safe use
Before B2B implementation, confirm current SDS/TDS, PPE, storage conditions, material compatibility and waste-handling rules for the exact product and market.
FAQ
Frequently asked questions
Is pH enough to control a fountain solution?
No. Conductivity, water quality, temperature, contamination and dosing are also important.
Can IPA always be eliminated?
No. The technically safe reduction level depends on the press, water, ink, cooling and production conditions.
Discuss your application
Send the application, product type, market, packaging, documentation needs and expected volume. We will confirm the most relevant next step.
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