25% Indelible Ink Permanent Marker Pen with Silver Nitrate for Election

Indelible ink Introduction

Indelible ink is also called silver nitrate ink, since it can't be washed by water, it mostly to be used for voting and election,the content of the silver nitrate could be 5%,10%,15%,25%.......It can be according to your require, and the more content of silver nitrate contain, the better effect it will be.

*Material: Silver nitrate, ink
*Usage: Election
*Volume: 15ml - 100ml
*Concentration: 5%-25% (can be customized)
*Delivery details: 5-20days
 

* Quickly to dry and can keep long time
* Indelible
* Easy to apply on fingernail when election
* The ink can not be washed off by water, alcohol and bleach
* Remain time: 72 Hours
* Welcome customized,OEM
* Safety certification: MSDS

The lower the concentration of silver nitrate, the lower the price.