EFKA 5044
Unsaturated polyamide and acid ester salts
Efka Additives
分散剂 >> 类表面活性剂 >> 磷酸酯
Dispersing agents >> Surfactants-like >> Phosphate esters
润湿剂/边缘润湿促进剂
Wetting agent/ Wet edge enhancer
涂层 >> 由溶剂生成
Coatings >> Solventborne
涂层 >> 无溶剂/ 高固体
Coatings >> Solvent-Free/ High-Solids
Xylene, N. butanol, Monopropyleneglycol
Properties: EFKA-5044 is an additive for pigment dispersion. It reduces the interfacial
tension between pigments or extenders and the vehicle. This means:
? reduced dispersion time
? stabilization of the pigment dispersion
? decreased pigment sedimentation
? increased gloss and improved flow
Application: EFKA-5044 is compatible with all solvent or solvent-free coating systems.
The pot-life of 2-pack systems is not affected. In the dispersion of
organically treated Bentonites, the use of EFKA-5044 offers the following
advantages :
shorter dispersion time
easier handling of the Bentonite gel
improved storage stability
For Bentonite gels use 30 - 50% on the Bentonites.
Incorporation: When used in mill-bases, add before grinding. In Bentonite dispersions
use as follows :
85 - 87 parts of solvent
10 parts of Bentonite
5 - 3 parts of EFKA-5044 -------------------------------
100 parts
Anionic/cationic wetting and dispersing additive to improve the wetting of pigment surfaces and organically treated Bentonites. Reduces the interfacial tension between pigments or extenders and the vehicle. Reduces dispersion time. Provides stabilization of the pigment dispersion. Decreases pigment sedimentation. Increases gloss and improves flow.
The pot-life of 2-pack systems is not affected. In the dispersion of organically treated Bentonites, it provides shorter dispersion time, easier handling of the Bentonite gel and improves storage stability.
When used in mill-bases, add before grinding. In Bentonite dispersions, add
85 - 87 parts of solvent, 10 parts of Bentonite, 5 - 3 parts of EFKA-5044. Recommended usage lvel : 0.2 - 2.0% based on inorganic pigments, 2.0 - 5.0% based on organic pigments.