Monthly Archives: November 2019

How Unilever Srilanka Innovated a Dye from Tea Powder Sludge

A Simple idea but Yet a Challenging one as for as bringing the results, A Srilankan based Textile Dyeing Industry “Dynawash” in collaboration with Srilankan Nano Research Institute “Slintec” and Unilever. Instant Tea Bag Manufacturer “CeyTea” has developed a Dye from the Instant Tea Powder Sludge. This Dyestuff is a Non-Toxic, Biodegradable and Ecofriendly. The Dye Stuff has been Named

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