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Solvent Free Polymer Dispersant Cas 25067-11-2 General Purpose Anjeka 6161A

Solvent Free Polymer Dispersant Cas 25067-11-2 General Purpose Anjeka 6161A
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Type: Synthetic Resin And Plastics,Dispersion
Mf: -[(CF2-CF2)x-(CF2-CF)y]n-,25067-11-2,(C2F4)n.(C3H6)m
Cas No.: 25067-11-2
Other Names: Fluorinated Ethylene Propylene
Purity: 50%
Appearance: Liquid
Application: Coating,Used For Coating
Boiling Point: 100℃
Color: White
Flash Point: Non-flammable
Freezing Point: -10℃
Odor: Mild
Product Name: Dispersant
Safety Precaution: Avoid Contact With Eyes And Skin
Shelf Life: 2 Years
Solubility: Completely Soluble In Water
Specific Gravity: 1.02-1.05
Stability: Stable
Storage Temperature: 2-8℃
Viscosity: 50-100 Cps
PH: 7.0-8.0
High Light:

Solvent Free polymer dispersant


polymer dispersant 25067-11-2


cas 25067 11 2

Basic Infomation
Place of Origin: China
Brand Name: Anjeka
Model Number: 6161A
Payment & Shipping Terms
Packaging Details: 25kg/drum
Delivery Time: 3-5days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100 tonnes per month
Product Description

Solvent-free wetting and dispersing agent general-purpose dispersant Anjeka 6161A



Anjeka 6161A is a wetting and dispersing agent which is used for solvent-borne automotive and industrial coatings and pigment concentrates, especially suitable for stabilizing carbon blacks and organic pigments, particularly in two-pack PU and baking systems. Anjeka 6161A can significantly reduce the millbase viscosity.




Solution of polyurethane with pigment affinic groups.

Typical Properties

The values given in this data sheet describe the typical properties and do not constitute specification limits.

Amine value: 6-9 mg KOH/g
Density: 1.02 g/ml (25℃)
Viscosity: 380-420 cps (25℃)
Non-volatile matter (20min, 150℃): 40%
Solvent: xylene/methoxypropylacetate



Separation and turbidity may occur at temperatures below 0℃. Warm to 20℃ and mix well before use.



The surface-treatment of some organic pigments may negatively affect the efficiency of the additive. In such cases, tests with the untreated pigment of the same type may be successful. When used in coil coatings, the interaction of this cationic additive with the acid catalyst must be taken into account. Free acids or epoxy-blocked acids are more suitable than amine-blocked acids.



Industrial Coatings

Characters and advantages

Anjeka 6161A deflocculates pigments and stabilizes them by means of steric hindrance. The resulting repulsion and steric stabilization prevent possible reflocculation of deflocculated pigments, so the multi-pigment system does not produce floating and flooding. The deflocculating properties of the additive increase gloss, color strength, transparency, and hiding power and reduce the viscosity of the millbase.



Industrial coatings especially recommended

Automotive coating especially recommended

Protective coating systems recommended


The amount of additive (supplied form) is based on the pigment.

Titanium dioxide 5-6%

Inorganic pigments 10-15%

Organic pigments 30-80%

Carbon blacks 70-140%

The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.



For the best performance, the additive must be added into the millbase before addition of pigments. The resin and solvent components of the millbase are pre-mixed and then the additive is slowly incorporated while stirring continuously. Do not add the pigments until the additive has been fully distributed.



25KG Iron drum

180KG Plastic drum






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