Product
Voting Election Ballot Indelible Ink Pen Exporters
Model number: SE-SCP009
Material: PP+silver nitrate ink
Weight: 12.7g
Size: 135mm*13mm
Ink colors: Black, violet
Ink capacity: 3ml / 5ml
Pen tip: Fiber tip (4mm)
Lasting time: Over 72 hours
Usage: Voting, election campaign
Silver nitrate pecentage: 5%, 7%,10%,15%, 20%, 25%
7%-25% Silver Nitrate Voting Company Election Indelible Ink Pen For Election
Indelible ink pen is also called silver nitrate ink pens, it mostly to be used for voting and election, the content of the silver nitrate could be 5%,10%,15%,25%. The lower the concentration of silver nitrate, the lower the price. The mark should be about 4mm in diameter and apply between the skin and the finger nail. Quickly to dry and can keep long time, the ink can not be washed off by water, alcohol and bleach, its ink is sufficient for marking 500 voters if properly used.
