Can Muslim use sd alcohol 40-b?

no they can't drink any thing like that !

Reply from other user:

SD Alchohol 40B is not intended for drink! It is usually used in cosmetics. I am not a Muslim, but I will say that this is denatured alcohol, which means it does not contribute to the same kind of "euphoric" toxicity that regular alcohol has. From there, I suppose it is up to you!