Product name: SD-40

Description: Denatured ethanol, the English called SD Alcohol 40, SD Alcohol 40B, Denatured Alcohol, Alcohol Denat, Dehydrated Ethanol, Alcohol Denatured, commonly known as industrial alcohol, industrial Firewater is the ethanol additive to make it undrinkable, only for industrial use . Additives typically methanol, about 5 weight%. Because undrinkable, denatured ethanol can avoid taxes on alcoholic drinks in some countries imposed, cheaper.

Currently denatured alcohol is also widely used in cosmetics perfume and bath products.