Difference 1: the texture is different, the cotton sugar particles are fine and soft; and white sugar particles such as sand, the texture is relatively hard. Difference two: different taste, white sugar is delicate and soft, melt in the mouth; and white sugar tastes hard. Difference three: the sweetness is different, white sugar is sweeter than white sugar.
Difference between Cotton Sugar and Granulated Sugar
Difference 1: Texture is different
From the appearance, the cotton sugar is a little finer than white granulated sugar. The particles of white sugar are smaller, and the texture is delicate and soft; while the granules of white sugar are thicker and the texture is harder.
Difference 2: different taste
Sheep sugar is delicate and soft, more water, so when you eat it will melt in the mouth; but white sugar because the particles are bigger, less water, so it's not easy to melt, the taste is more hard.
Difference three: sweetness is different
Sheep white sugar contains about 2.5% of the conversion syrup, the entrance to the melt, so the sheep white sugar than white granulated sugar to bring the feeling of some sweet.
The main ingredient of white sugar is sucrose, although the sweetness of sucrose is not as high as that of the converted syrup, but this is also an indication that the purity of the sugar is not as high as that of white sugar.
Generally speaking, when making cakes, you will choose white sugar. Not only because the purity of white sugar is higher, but also white sugar flavor is less sweet. If it is too sweet, it will affect the texture of the cake.