How to produce CdS yellow economically?

02 February 2016 1 4K Report

I want to use CdS (yellow colored) as a pigment for my work. I have ordered the sample but got an orange color CdS.

Can anyone help me to understand how can I convert orange color CdS to yellow color CdS at lab scale as well as bulk scale.

Utkarsh Maheshwari

Someone suggested to react it with Zinc sulphide and calcinate it at 450 C for aprox an hour??? What do you say, does it help?

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