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UWin Nanotech Makes Gold Stripping Enviromantal-friendly and Economically

By Vincent Wang
Published: Sep 18,2014

Kenny Hsu, right, Managing Director of Uwin Nanotech demonstrating a tablet front cover that contains gold

TAIPEI, Taiwan — The 2014 Taipei International Invention Show and Technomart (Taipei INST), which is being held on September 18 to 21, 2014 at Taipei World Trade Center Hall 1, marks the 10th anniversary. UWin Nanotech Co. is one of the participants that is a supplier of Green Alchemy, which independently conducts research and development in order to carry out environmentally friendly gold stripping, UW-700, an electrolyte gold stripper is their secret weapon.

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Gold is a substance that widely used in semiconductor industry, how to recycle it properly is important. Kenny Hsu, Managing Director of Uwin Nanotech, pointed out that Agua Regia and Cyanide are commonly used in semiconductor industry for gold stripping, however, it's very harmful to the environment and human beings. UW-700 is a Cyanide and Agua Regia free product that makes gold stripping Enviromantal-friendly and Economically. UW-700 has no corrosiveness, no effect on substrate, stripping rate is fast, and safe.

“Each bottle of UW-700 contains 600 grams of power, which can strip 70 grams of gold, each UW-700 is priced at NT$4,000 that can create NT$91,000 in gold stripping. Most important of all, it does no harm to the environment and human beings,” Kenny Hsu added.

UWin Nanotech's independently researched and developed metal stripping formulas are environmentally friendly and cyanide-free prescriptions, and the metals that can be reduced from them include gold, silver, palladium, nickel, copper, tin, aluminum, titanium, and stainless steel. Furthermore, it provides two separate prescriptions that are suitable for situations involving both chemical stripping and electrolyte stripping.

Uwin Nanotech not only provides the patented UW-700, but also three modules of equipment, the Iron One, the Cather One, and the Rolling One. All are carefully designed to make gold stripping and collecting more efficiently and easily.

Seperately, every year, Taipei INST showcases over 2,000 innovative new products and patented technologies. According to the Global Competitiveness Report 2013 to 2014 compiled by the World Economic Forum (WEF), Taiwan ranks 12th in the world in terms of overall global competitiveness; this performance reflects the inventiveness of Taiwan's citizens, which has been the biggest driving force behind Taiwan's successful industrial development.

Many Taiwanese local firms grab the chance to demonstrate their strength and research findings. UWin Nanotech

This year, over 2,000 patented products are on show at Taipei INST, a figure that puts Taipei INST on a par with many other leading international invention exhibitions, such as the International Exhibition of Inventions of Geneva, Pittsburgh's INPEX, and Nuremberg's iENA. Nearly 600 firms and individual inventors will be taking part in Taipei INST 2014, including participants from over 15 other countries, including South Korea, Japan, Hong Kong, Thailand, Malaysia, Qatar, Poland, Greece and the U.S., with a total of nearly 1,000 booths.

Taipei INST 2014 comprises three major exhibition zones: the Domestic and Foreign Invention Area, Technomart Area, and Patented Merchandise Area, now is being held on September 18 to 21, 2014 at Taipei World Trade Center Hall 1.

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