Hardening agents for purified water

Hardening agent V 60.6 Unit
Pre-buffered concentrate 0,5 % with positive effect on ink-/water stability, protected against bacterial contamination 10 kg, 20 kg, 200 kg
Hardening agent V 60.15  
Pre-buffered concentrate 1,5 % with positive effect on ink-/water stability, protected against bacterial contamination 10 kg, 20 kg, 200 kg