Coal which emits colored smoke for hukkah

₹12500-37500 INR

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Pubblicato

più di 6 anni fa

₹12500-37500 INR

Pagato al completamento

I want to create a product which emits colored smoke, so that when a person smokes hukkah He can enjoy colored smoke..

Chemical Engineering

Rif. progetto: 14845061

Info sul progetto

6 proposte

Progetto a distanza

Attivo 7 anni fa

Hai voglia di guadagnare un po'?

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6 freelance hanno fatto un'offerta media di ₹28.388 INR

@gtrunfio

A proposal has not yet been provided

₹37.000 INR in 10 giorni

5,0

(4 valutazioni)

3,3

@ivankrauchanka

I can choose a list of safe additives commercially available, for the coloration of smoke. And suggest a technique for adding additives. I'm a chemist-pharmacist. Regards, Ivan Krauchanka Relevant Skills and Experience I chemist-pharmacist and understand the requirements of this problem. I am a lieutenant in the stock of chemical forses and have theoretical and practical training in the use of camouflage smoke.

₹22.222 INR in 1 giorno

0,0

(0 valutazioni)

0,0

@EngrImran92

Being a Chemical Engineer, I think , We can create coloured smoke while using different transition metals. Morever use of it on commercial basis is secret.

₹27.777 INR in 30 giorni