热研磨皂需要多少水呢?我是按照0.3的比例,已经做坏了两批了,好伤心.第一批不知道是水的原因还是加热太长时间,在锅里就直

水的多少不是一个定数,要看皂本身的情况,如果干,就需要多加.一开始少放一点水,搅拌时如果太粘稠就再加,关键是刚好能够入模就可以,水多了需要晾很长时间才可以使用.还有就是一定要轻轻搅,不然很容易有泡泡.
但我觉得你的水少了,我一般一半一半吧,有个国外教学的用到了4份皂3份水,不知道你英文咋样,这个研磨皂做法介绍挺详细的：
Once your bars of basic soap have dried sufficiently, use your kitchen grater to grate the soap into shavings. Work over a container large enough to catch all of the shavings. The container I use has a nice grater fitted into the top and a cover that goes over. If I grate too much for one batch, I just pop the cover on and it's ready for the next one.
Place 12 ounces of grated soap and 9 ounces of water in a stainless, glass or enamel pan. You should use a smaller pan than the soap pot to keep the soap from heating too quickly.
Stir gently with a wooden spoon just enough to mix, over medium low heat. You need not stir continuously-just often enough to keep it from sticking to the bottom of the pan. If it seems to be getting too dry you can add a little water.
Continue this process until soap liquifies (about twenty minutes).
Remove liquified soap from the heat and stir gently as it cools (about ten minutes).
Just before pouring the soap in the molds, mix in the other ingredients from the recipe.
Pour or ladle into molds. Tap molds on the counter top to remove any air pockets. This is the same method as you would use when making molded candy.
Wait ten minutes and put the molds in the freezer. You don't have to freeze them, but they come out of the molds much easier that way.
After one hour in the freezer, remove the soap from the molds.
Your soaps must now dry for the final step. Put them back on your needlepoint screens. This curing step should last three weeks.