Guangzhou Quanxu Technology Co.,Ltd.
Guangzhou Quanxu Technology Co.,Ltd.
Add to Cart
Wetting And Dispersing Coating Additive Used For Waterborne Coatings, Pigment Concentrates,Water-based Ink
Product Profile
EK-1732 is a VOC and solvent-free wetting and dispersing additive for aqueous coating systems, printing inks and adhesives. Standard additive for binder-free pigment concentrates. EK-1732 deflocculates pigments by means of steric stabilization. As a result of the small particle sizes of the deflocculated pigments, high levels of gloss can be achieved and the color strength is improved.In this way, the flow characteristics are also improved and higher pigment loading is possible.
Typical Properties
| Composition | Solution of a high molecular weight block copolymer with pigment affinic groups |
| Active content | 40% |
| Acid value | 10 mg KOH/g |
| Density (20 °C) | 1.06 g/ml |
| Solvents | Water |
Application
Waterborne coatings, pigment concentrates, water-based ink.
Recommended Levels
Amount of additive (as supplied) based upon pigment: Inorganic pigments: 5-20 %
Titanium dioxides: 5-15 % Organic pigments: 10-50 % Carbon blacks: 20-120%
The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.
Storage
Keep it in a ventilated,dry and cool place and avoid direct sun exposure. The storage life is 24 months.