Look: Whether the towel is fine, tidy, whether the height of the loop is flat, whether the color is pure and bright, and there is no unevenness.
Touch: A good cotton towel feels fluffy, soft and has no slippery feel. It is soft and elastic in the boxing, and it is peeling off without lint.
Smell: Good towels have no odor.
Test: measure the hygroscopicity; the method is to hang the towel, rub the water on the towel with your hand, the water drops do not roll off, indicating that the water absorption is good; if the water drops roll, it indicates that the softener in the towel is excessive or refined. insufficient. Second, the color fastness is measured; the method is to first pour hot water of about 80 °C into the basin, and then put it into the towel to lift and wash, and the water in the basin is not discolored. If there is obvious color drop, it indicates that the quality of printing and dyeing is poor and it is harmful to human health.
Burning: Pull the loop of the towel edge into a loop, ignite with fire, burn quickly, grayish gray, and light slag is pure cotton or cellulose recycled fiber. If there is a hard block in the burning of the ash, the yarn is a blended yarn mixed with chemical fiber.
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