classification of Dye

[@shekharshrivastav3656]

Thanks sir very helpful video

[@hassanmahmoud6186]

Nice

[@aradhanakushwaha3997]

Thanks sir

[@maheshkumarmahesh65]

Think you sar ji.

[@rajoosonkar143]

Pigment ki fastness bahut aachhi hoti h

[@AnanyaChattopadhyay09]

Thankyou

[@radhamaurya7472]

Ok sir thank you sir

[@tukunabaliarsingh5308]

Sir please send a vidoe about direct dye

[@AnanyaChattopadhyay09]

Thankyou sir, napthal dye is an insoluble dye, is not it???

[@deekshaojha5681]

Thank you so Much sir for this useful video

[@Sharma-TextileGyan]

Sir aap kaha se belong karte ho?

[@nehabhargvastudychannel183]

Thank you so much sir

[@reshmakumari9441]

Thak you sir🙏🙏🙏

[@jatinyadav3772]

Thanks sir