1, in all kinds of soft processing conditions, the working fluid should be very stable.
2, do not reduce the fiber or fabric whiteness and dyeing fastness.
3, after soft treatment of fiber or fabric is not easy to heat discoloration, in the storage process should not produce color, feel, smell changes. 4. If the softener is emulsion, its emulsion stability is better. 5, according to different processing requirements, can have appropriate water absorption or water, anti-static properties (should be selected according to the different requirements of the fabric). It is resistant to washing or dry cleaning. 6, no adverse effects after human skin contact. Because there are many kinds of textiles, different fibers, different specifications of fabrics, different uses of fabrics, different finishing requirements, so the selection of softener can not be generalized, should be based on the mechanism and function of various softeners, choose the softener in line with the requirements. In addition, the performance of each softener is always limited, to obtain a number of good performance results, you can use two or more softeners compound use (or compound into a new softener product). Such as silicone softener and long chain fat family softener compound application, can get feel soft, plump, smooth better effect, can also be combined with the application of softener and mechanical soft finishing, often can
Get very good effect.