Testimonials

I am pleased to write this letter of recommendation for purchase of nano copper produced by Aarshadhaatu Green nanotechnologies India Pvt Ltd. I find the Nano Copper purchased form them by me is of 99.99% purity with particle size ranging from 20-40 nm and having spherical shape.

I have used this nano copper for producing and anti-bacterial fabric and found the anti-bacterial properties exuded by nano copper in the fabric holding good even after 7 rigorous washes.

I am impressed to know that they are producing Nano Copper through green technology route in bulk.

I also found Aarshadhaatu and their representative rendering highly effective technical services in recommending the purity, size and shape required forany application that is suggested by its coustomers. They are also dedicated, prompt and friendly. A delight to work with.

I am a happy customer of Aarshadhaatu.

Dr. PRAHLADA,, Ex-VC, DIAT - Pune

I heard about this company from a friend and purchased nano Zinc Oxide of 99% purity with particle size ranging from 40 nm to 60 nm. The first thing that attracted me was the price, but when I received their powder I was more than happy. The second quality was the shelf life of the powder, I used this powder for 6 months and I didn’t observe any agglomeration or degradation.

Ganne Pavan, Vignan's University

I come to know about this company through internet search and ordered for 99% pure Nano Tin Oxide with particle size ranging from 40 nm to 60 nm for developing gas sensors. I was much astonished to see what I ordered, for it is economical in price with international standards. Another peculiar property I found was that this powder was coated with some organic capping.
I will happily recommend this company’s product.

Pasam Dhamini, Vignan's University

I have completed my project work with the Nano copper powder of 99% purity, 60 nm particle size supplied by Aarshadhaatu. I was sceptical before buying this powder but when I received it with certificate of analysis I was ready to believe them. I counter tested the powder I received and it is exactly matching the CoA. I am happy to have their Nano copper powder which was less in cost and having bio-capping.
I would recommend without any hesitation the nano powders supplied by this company.

Ch. Sunil Kumar, MSc Nano Science & Technology IST, JNTUH.

I have purchased Nano Copper of 99.9% purity with particle size ranging from 40 nm to 60 nm manufactured by Aarshadhaatu & found it to be more economical then conventionally available nano Copper in the market. They were prompt in giving me the material and also technical help whenever required. When tested the powder was coated with bio-capping which increased the shelf life of the powder and could be easily stored in open atmosphere. This helped me in carrying out my project without much hassles.

I shall definitely recommend people to buy from this company.

K.Rajanikumar