Pulp-shaped dispersed dyes used in fabrics printing and dyeing

2008 
The invention provides a pulp-shaped dispersed dyes, the viscosity of which is over 5000 CP (NDJ-1 viscosity meter), is used in fabrics printing and dyeing, and has no dust, no caking and no foam. Thepulp-shaped dispersed dyes does not have the problems of dispersion and sedimentation, simultaneously also has no migration phenomenon and has pure color and luster, thus improving coloring rate, reducing printing and dyeing cost, enhancing dyefastness, reducing CODcr in discharged printing and dyeing wastewater, opening up a new road for clean production of printing and dyeing mills, and lowering tail end treatment pressure.
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