Dear sir/Madam
how to identify the chemical.
which type of chemical i have to purchase because in market so many chemical avaliable
so pl give the chemical list with specific identification for Methanol Isopropyl alcohol
NaoH,KoH,Red phelon etc.
So i can purchse correct chemical for making BD.

Dinesh,

Do yourself a favor and DON'T try to make biodiesel until you at least have a grasp on the basic chemicals needed. Hire a consultant if you need to but be safe.

Give up on helping this guy. His questions have been answered repeatedly in a dozen other threads. Here's my SECOND answer to his STUPID questions about chemicals:
http://biodiesel.infopop.cc/ev...=444104092#444104092

Cheers, John