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How Much Aluminum Sulfate To Use
On the amount of alum used
Whenever alum is used, the appropriateness of all things must be judged. Everything is different, and the amount of alum required is also different.
In the case of purifying water, the turbidity of the water varies. If the water is clear, the amount of alum should be small; if the water is muddy, the amount of alum should be increased. For each stone of water, use half a tael of alum or one tael of alum, so that the alum and water are suitable, so that the water can be clear.
As for the dyes, the fabric material is different, and the alum is also special. For cotton and linen, about three taels of alum are used for each piece of dye; silk and the like, because of their softness, the amount of alum is reduced by half, The use of alum, so that the color is attached to things, and the color is uniform and long-lasting.
When making food, use alum especially carefully. If the fried food is crispy, and the noodles are few catties, one dollar of alum is enough. If the amount of alum is too much, the taste of the food will be astringent and it will be harmful to health.
All these things are all about the amount of alum used. It must be carefully considered for things and things, and it cannot be generalized, so that it can be used to the best of its ability.
Whenever alum is used, the appropriateness of all things must be judged. Everything is different, and the amount of alum required is also different.
In the case of purifying water, the turbidity of the water varies. If the water is clear, the amount of alum should be small; if the water is muddy, the amount of alum should be increased. For each stone of water, use half a tael of alum or one tael of alum, so that the alum and water are suitable, so that the water can be clear.
As for the dyes, the fabric material is different, and the alum is also special. For cotton and linen, about three taels of alum are used for each piece of dye; silk and the like, because of their softness, the amount of alum is reduced by half, The use of alum, so that the color is attached to things, and the color is uniform and long-lasting.
When making food, use alum especially carefully. If the fried food is crispy, and the noodles are few catties, one dollar of alum is enough. If the amount of alum is too much, the taste of the food will be astringent and it will be harmful to health.
All these things are all about the amount of alum used. It must be carefully considered for things and things, and it cannot be generalized, so that it can be used to the best of its ability.
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