Dispersing agent BYK2155 Wetting And Dispersing Additive Anjeka6622 For Universal colour paste

Anjeka-6622 is a VOC-free and solvent-free wetting and dispersing additive for solvent-borne and solvent-free systems, floor coverings and printing inks. Because of its broad compatibility, it is especially recommended for the production of pigment concentrates. Its 100% active component makes it particularly suitable for high solids and solvent-free systems.

PRODUCT DATA

Chemical composition: polydiol polyester modified polyolefin imide

Typical Physical and Chemical Data:

The data given on this data sheet are typical values and are not technical specifications of the product.

Appearance Light yellow transparent liquid

Viscosity cps (25℃) 500-5000

Acid value (mg KOH/g) 1-10

Amine value (mg KOH/g) 20-60

Density g/cm³(23℃) 1.00-1.20

Active ingredient (%) 100

STORAGE and TRANSPORT

It should be stored in a cool and dry place. Mix thoroughly before use, delamination or turbidity may occur at temperatures below 0°C. Heat to 20°C and mix thoroughly.

Storage time is not recommended to exceed 12 months.

Application Information/APPLICATION GUIDELINES

Industrial Coatings

Features and Benefits:

Anjeka-6622 deflocculates and stabilizes pigments by spatial site resistance. They provide the same charge to the different pigments, thus avoiding possible co-flocculation of the different pigments. Due to the deflocculation of the additives, gloss and coloring power can be improved, the transparency of transparent pigments and the hiding power of opaque pigments can be increased, and the viscosity of the pastes can be reduced at the same time.

APPLICATION SECTORS

Due to its high solids content, Anjeka-6622 is particularly suitable for high solids systems and floor coatings and has very broad compatibility with all standard coating systems such as alkyd resins, cellulose, polyols, chlorinated rubbers, epoxies and polyurethanes.Anjeka-6622 reduces the viscosity of the pastes considerably and therefore increases the pigment content of the pastes.

Industrial Coatings ●

Wood coatings ●

Automotive paints ●

Architectural Coatings ○

Printing inks ○

●--Recommended; ○--Applicable

RECOMMENDED LEVELS

The following additions are based on the ratio of dispersant solids to pigment amount:

Inorganic pigments: 5%-10%

Titanium dioxide: 1%-3%

Organic pigments: 10%-35

Carbon black: 15%-75

The above data are empirical, the optimal amount should be determined through a series of tests.

INCORPORATION and PROCESSING INSTRUCTIOS

For best performance, the wetting and dispersing agent should be added to the abrasive. In the case of non-resin dispersions, the solvent in the mix should be premixed with the additives under stirring conditions and added before the pigments. In the case of resin dispersion, the resin mixture, solvent and additives should be well mixed before adding the pigment.

PACKAGING

-25kg iron drum with inner coating

-180kg ring plastic drum