WinSperse 5080

WinSperse 5080

Pigment modifier for aqueous and solvent applications

　Chemical Composition

　General application guidance

　Use 2-5% on dry pigment basis.

　Dissolve in 10X water before adding　to coupling solution.

　Chemo-physical Properties

　Application tips

　Amine value(mg KOH/g): 540-580

　pH(1% aqueous solution): 11.0-12.0

　Density(g/ml, 20℃): 0.94-0.97

　For making P.R.57:1, add 4%　5080 to the coupling　component　solution before coupling. Such　modified pigment has higher color　strength and transparency. Such　modified pigment cake is used　in flush phase conversion with a　quicker and clearer water flush.

　Such modified pigments can be　used in aqueous inks with higher　transparency, lower viscosity,and better storage stability.

　For  P.R.48:2,  add  1-3%　WinSperse5080 to the coupling　component solution. Such　modified pigment is used in　aqueous ink for more vibrant　color with higher transparency,lower  viscosity,  and  better　storage stability.　

　Such modified pigments can be　used in offset inks for a vibrant　color with higher transparency,color strength and gloss.

　Characteristics

　Package

　Mainly used to make P.R.57:1 to　improve transparency and storage　stability.

　Application scope

　Storage

　Modify red-pigments for use in offset　ink, flushed ink, and aqueous ink.

　Store in cool and dry places,good for 2 year.

　After partial use, re-seal the　container.