Application of sodium hexametaphosphate in printing process

sodium hexametaphosphate is used in the printing process. Its main function is to soften water quality, etc. Sodium hexametaphosphate is a common printing and dyeing assistant, but if it is not used correctly, it will lead to hard hand feeling or staining with water. In order to avoid such a situation, we should learn to use sodium hexametaphosphate correctly.

When using sodium hexametaphosphate, it should be added according to the actual situation, which will more or less affect the hand feeling and light color of the finished product. Therefore, the measurement of sodium hexametaphosphate is required. Sodium hexametaphosphate is used for water washing, and should be added according to the water quality and dye conditions. According to the actual situation, if the water quality is poor, the amount of sodium hexametaphosphate added is about % 1 more than usual.

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