Description

• Coloured inks can be used with Direct Fill ballpens and Pen refills
• Viscosity is in the range of 4000-7000 cps @ 25 Deg C
• pH in the range of 4 to 7 and Specific Gravity in the range of 1.05 to 1.15
• Good vivid colours and writing smoothness with clear drain in most inks
• Recommended for use with tips from 1.0mm to 0.7mm Ball dia tips.
• Shelf Life : 12-15 Months
• Packing : 20 Kg, 10 Kg and 5 Kg Carboys