WinSperse 3220


WinSperse 3220
Mid-polarity hyperdispersant
Chemical Composition	General application guidance
High molecular weight block copolymer with mid-polarity	Pigment　　　　　　Use amount 　（To dry pigment weight）　Organic　　　　　　5-15% 　Inorganic　　　　　2-6% 　Carbon black　　　10-50%
Chemo-physical Properties	Application tips
Appearance: yellowish solid 　Active ingredient: 100% 　Amine value(mgKOH/g): 35-45	For inks and paints, dissolve the hyperdispersant in the grinding mix before adding pigments. 　For better results, use together with WinSperse2010, WinSperse2050.
Characteristics	Package
Reduce grinding time and viscosity while increasing pigment load with good ability to prevent re-coagulation. 　Improve color strength and gloss.	Drum: 25kg/drum
Application scope	Storage
Mainly used to disperse pigments in medium polar gravure inks.	Store in cool and dry places,good for 2 year. 　After partial use, re-seal the　container.

WinSperse 3220 2018-6-1 本文被阅读 6195 次