Performance and application:  1) they are non-ion in alkali and neutral mediator,

cationic in acid   mediator,  with  excellent performance of emulsification and evendying; 2) Being the dyeing leveler  of  acid  complex dyestuff,  it  can  decrease  the quantity of sulfuric acid in dyeing and reduce the tension loss of textile;3)dyeing leveller of neutral dyestuff  and reducing dyestuff; 4) stripping reagent of wool and nylon.

 

1830 is used in viscous latex and be able to improve its infiltration and spinning. Especially in basifying, it can decrease the electric power burden and cleanly improve loosing degree of alkaline fiber.

 

1850 dissolves in water easily and effect equally as surfactant of anion, cation and non-ion; it is used as dye leveler additives in textile industries, and used in post treatment of silk printing and achieve antifoulant of white bases, making the white base very white and color of printed flowers bright; it is also used as main constituent of dyeing shampoos in daily chemical industries, endowing hairs good gloss and soft handle. In addition, it can be used to erase the static of synthetic fiber textiles.