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Quick Details

  • Type: Water Based Ink
  • Printing Type: Digital Printing
  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Obooc, OEM & OBOOC
  • Model Number: Silver nitrate ink
  • Product name: Eco-friendly indelible ink porcelain multi color marker pen
  • Color: Blue,Red,Purple,etc
  • Certificates: ISO9001&ISO14001
  • Raw Material: German material
  • Feature: Compatible
  • Price: Factory-direct
  • Shelf life: Two years
  • adhesion property: strong

Packaging & Delivery

Packaging Details neutral packing
(porcelain marker pen)
Delivery Time 3-5 work days upon receiving your payment

Eco-friendly factory sell indelible ink porcelain multi color marker pen

Product Description

 1.Indelible ink usually used for voters during election of major officials in many countries, to prevent electoral fraud such as double voting.

2.It contains silver nitrate from 5% to 25%

3.The ink on fingers should be kept and dry for 15-20 seconds,

and exposed to light before being cleaned to ensure the mark remains visible.

4.The ink is stability,can not be washed by water or alcohol or other detergent,the color can keep for over 168 hours.

5.Different colours can be supplied,like purple,blue,black,etc...

6.Indelible ink pen is easy to use,and easy to transport

7.OEM accepted.


Silver nitrate ink specifications

Name valid

Silver nitrate ink, indelible ink, election ink, voting ink.

Silver nitrate percentage


Ink bottle available



Blue, Purple


Indelible marker ink
1) Indelible voter ink .
2) Silver nitrate ink .
3) Electoral finger staining, ink cannot be easily washed

4) We can produce the election pen according to customers' requirements



1.The silver nitrate indelible ink contains silver nitrate from 5 to 25%, and the colour in the finger can keep above 168 hours.

2.The ink can not be washed off by water, alcohol and bleach.We can offer  different colors , such as purple ,blue and so on.

3.The production of the election pen strictly obey the rule of

ISO9001/2000 Version and ISO14001/2004 Version

4. The ink can stay for a long time with strong adhesive property. And has power sunlight and water resistance.






Company Information


Our product line
1. Bulk ink 
2. Refill ink and kit ink 
3. CISS and CISS accessories 
4. Compatible cartridges 
5. A whole set of thermal printers and their accessories 
6. Special ink, such as indelible ink


Welcome to contact us, if you are interested in our products


Our Services


1. Top 100 best digital printing enterprise in China

2.Strict production operation

3.100% pre-test on print machines before shipping.

4.Sincere Service!(Effective pre-sale communication and Good after sale service)

5.On-time Delivery

6.OEM Service

7.ISO9001:2008 Quality Management System and ISO14001:2004 Environmental Management System

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
16 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $301,000
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