NUOSPERSE® FA 196
是一种高浓度的液体颜料分散剂，适用于有机溶剂体系。
Nuosperse®FA 196特别推荐用作炭黑的分散剂、热塑性丙烯酸系统的分散剂以及用于改善基本醇酸漆中通用着色膏的作用的辅助产品。
FA196的优点:
1、高光泽
2、优越着色力
3、分散快速分散效果好
4、用于改善通用调色色浆在醇酸基漆中的展色性能.
5、用作脱漆剂和刷子清洗剂的湿润剂
分散剂NUOSPERSE® FA196 规格参数
Appearance 20 oC : clear liquid
Active content : 100 %
pH, 1 % solution in water (ASTM D 1172) : 5.0 – 6.0
Density, 20 °C (ISO 2811-2) : approx. 1040 kg/m3
Viscosity, 25 °C (ASTM D 2196) : max. 1200 mPa.s
Colour, 25% solution in water (DIN-EN 1557) : max. 150 Alpha
Solubility : soluble in water mostganic solvents
Composition : surface active compound
Ionicacter : anionic
APPLICATION PROPERTIES
NUOSPERSE® FA 196 is applicable in practically allganic solvent-borne paint ink systems e.g., oxidatively drying systems, thermoplastic systems.
As a dispersing agent fcarbon black: An addition of ca. 1 % of NUOSPERSE® FA 196, calculated on the total quantity of the milling paste improves the colouring power counteracts flocculation of various types of carbon black. NUOSPERSE® FA 196 must be added before the dispersing process.
As a pigment dispersing agent in thermoplastic acrylic systems in non-aqueous dispersions: In both of the above mentioned systems, NUOSPERSE® FA 196 gives the following advantages:
Higher gloss
Better colouring power
Better quicker dispersion
