742-100% is compound of special surfactant. It is used for rapid
dyeing of polyester and its blend at high temperature and high
pressure and have properties of high efficiency, low foam and well
1.Can improve application performance of disperse dye, especially
low-end dyes. 2.Excellent leveling property, can shorten dyeing
time, improve production efficiency, and reduce energy wastage.
3.Excellent property of dispersing at high temperature, can prevent
colliding and crystallizing between dye particles, prevent dye spot
raised of dye aggregation. 4.Extremely low foaming, needn't
anti-foaming agent, and don't block dye jig. 5.Can disperse
sediments on inner wall of dye jig and prevent them recollection on
fabric. 6.Can be used for various dye equipments, especially for
jet overflow dyeing machine. 7.Basically no effect on chromatic
color and have pure color shade.
Appearance: light yellow liquid Ionicity: anionic/nonionic pH
value: 6.5-7.5 (1% aqueous solution)
742-100% is high-concentration, its valid ingredient is 5-7 times
higher than the same kind product in market.