Polyester/cotton dyeing and bleaching – Bath AX-181 is a special additive for polyester alkaline dyeing. It reduces the overall dyeing cost for polyester and blended fabrics. The special alkaline buffer chromosome and powerful strong dispersing natures can avoid the plaque, color point, dyeing and other defects caused by the oligomerization in traditional acid-base dyeing. The alkaline dyed olyester fabric is purer, softer, smoother than those been treated by traditional acid-base dyeing.