Anjeka6500 general-purpose dispersant for stabilizing titanium dioxide and printing ink

ANJEKA-6500 ideal for acid-catalyzed systems

GENERAL DESCRIPTION

Anjeka-6500 is a copolymer containing acidic groups, mainly used in solvent-borne medium/high polarity resin system coatings and inks for the dispersion of titanium dioxide and inorganic pigments.

PRODUCT DATA

Chemical composition: Copolymer with acidic groups.

Typical physical and chemical data:

The data given on this data sheet are typical values, not product specifications.

Appearance: Light yellow fluid

Acid value (mg KOH/g) 100-200

Density g/cm³ (23℃) 1.00-1.20

Viscosity cps (25℃) 100-800

Active ingredient (%) 100

STORAGE and TRANSPORT

Please stir well before use, delamination or turbidity may occur when the temperature is lower than 15℃, heat to 30℃-40℃ and stir well.

Storage time is not recommended to exceed 12 months.

SPECIAL NOTES

The high acid value of the product may catalyze the cross-linking of the baking paint system. Viscosity rise during storage of the paint system should be checked.

APPLICATION GUIDELINES

Coating industry and printing inks

Properties and Advantages:

The additive unflocates and stabilizes the pigments by means of spatial site resistance. Due to the small size of the deflocculated pigment particles, multi-color pigmented systems are free of color float and bloom. This increases the gloss, color strength, transparency and hiding power of the coating. The additive reduces viscosity, thus improving flow and increasing the amount of pigment added. When used for electrostatic high-speed spin coating of inorganic pigments, it significantly reduces haze.

APPLICATION SECTORS

This additive is recommended for stabilizing inorganic pigments, especially titanium dioxide, in solvent-borne and solvent-free coatings as well as in printing inks. Due to its anionic character, it is ideal for acid-catalyzed systems (e.g. coil coatings).

RECOMMENDED LEVELS

The amount of additive (in purchased form) is based on the pigment:

Titanium dioxide: 1%-2%

Inorganic pigments: 3%-6

The above data are empirical, the optimum dosage should be determined by a series of tests.

INCORPORATION AND PROCESSING INSTRUCTIONS

In order to obtain the best performance, the additives should be added to the abrasive first, and then the pigments.

PACKAGING

-25kg iron drum with inner coating

-200kg ring plastic drum

Service

1. Respond to inquiries within 24 hours.

2. Superior quality products at competitive prices.

3. Strong R&D and technical support.

4. Dedicated professional team service.

5. Flexible customized production for various packaging options.

6. On-time delivery with no delays.

We are building a new large-scale production base strategically located in Hubei Province, with an annual capacity

of 6,000 tonnes.

The interface additives project was officially established in the Songzi Chemical Park in November 2022.

Benefits to our customers and partners:

Stable large-scale production with enhanced quality control

Lower unit production cost

Collaboration Opportunities:

Contract manufacturing

OEM / ODM partnerships