Unwashable Water Based Voting Ink For Voter

*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 be5%, 10%, 15%, 25%...It can be according to your require, and the more content of silver nitrate contain, the better effect it will be. Election stain typically stays on skin for 72–96 hours, lasting 2 to 4 weeks on the fingernail and cuticle area. The election ink used in India puts a permanent mark on the cuticle area which disappears only with the growth of new nail.

*Electoral stain is used as a good security feature to prevent double voting in elections. Ink is normally applied to the left hand index finger, especially to the cuticle where it is almost impossible to remove quickly.

*Electoral stain typically contains a pigment for instant recognition, and silver nitrate which stains the skin on exposure to ultraviolet light, leaving a mark that is impossible to wash off and is only removed as external skin cells are replaced. Industry standard electoral inks contain 10%, 14% or 18% silver nitrate solution, depending on the length of time the mark is required to be visible.

Guangzhou Hengxin Industry Co., Ltd. is a professional design and production of European, French furniture skeleton accessories, logistics plastic box, plastic pallets, plastic seals, and hardware plastic products.
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Guangzhou Hengxin Industry Co., Ltd. is specialized in the design, production and sales of plastic hardware products. Over the years, with quality products, user-friendly design, perfect service, outstanding performance, won the praise of many customers.
In order to meet the majority of customers visit and demand, the company's office building in Panyu through Guangzhou. Guangzhou Hengxin Industry Co., Ltd., the use of Germany, Italy and Taiwan advanced production equipment and technology, the introduction of western scientific production management mode, combined with the oriental management system, created a peer attention of the self production to the perfect process.

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