DISPERBYK-190

DISPERBYK-190 is a dispersing agent.
DISPERBYK-190 is specifically designed for use in waterborne coatings and inks.
Dispersing agents like DISPERBYK-190 are additives that help to stabilize pigments and fillers in liquid formulations, preventing them from agglomerating and ensuring uniform distribution throughout the mixture.

DISPERBYK-190 is known for its effectiveness in dispersing organic and inorganic pigments, as well as extenders, in waterborne systems.
By improving dispersion, DISPERBYK-190 enhances color strength, gloss, and overall coating performance.
Additionally, DISPERBYK-190 can aid in reducing milling time and energy consumption during the production process.

Overall, DISPERBYK-190 plays a crucial role in the formulation of high-quality waterborne coatings and inks, ensuring consistent color development and performance properties.

DISPERBYK-190 is a slightly anionic, polymeric wetting and dispersingadditive for high-quality waterborne formulations. 
DISPERBYK-190 is very compatible. 

DISPERBYK-190 is suitable for allkinds of pigments. 
DISPERBYK-190 with inorganic pigments, outstanding stabilization performancecan be observed. 

DISPERBYK-190 has low influence on coatings properties, therefore suitable forexterior applications. 
DISPERBYK-190 is solvent-free.

DISPERBYK-190 is aqueous solution of a copolymer with groups of high pigment affinity. 
DISPERBYK-190 is used as a wetting and dispersing additive for waterborne formulations in pigment concentrates, flexo and gravure inks, inkjet inks, automotive and industrial coatings, leather coatings, wood and furniture coatings. 

DISPERBYK-190 offers very good color strength (development).
DISPERBYK-190 is possesses good storage stability of pigment concentrates.

DISPERBYK-190 is imparts water resistance.
DISPERBYK-190 is provides high color stability.

DISPERBYK-190 is suitable for binder-free and binder-containing pigmented concentrates, and for inorganic and organic pigments. 
DISPERBYK-190 promotes pigment wetting and stabilization and thus prevents floating, flooding and settling of pigments.
DISPERBYK-190 provides low viscosity and maximum color strength.

DISPERBYK-190 is a polymeric high performance wetting and dispersing additive with outstanding pigment stabilization. 
DISPERBYK-190 is a yellowish clear liquid aqueous solution of a copolymer with groups of high pigment affinity. 

DISPERBYK-190 wets and stabilizes all types of pigment with good compatibility and hardly affects stability. 
DISPERBYK-190 is suitable for waterborne, direct grind, resin-free, and resin based pigment concentrates.

DISPERBYK-190 is a trade name and product identifier used by Evonik Industries for their specific dispersing agent formulation.
DISPERBYK-190 helps in distinguishing their product from others in the market.
In industrial and commercial contexts, product identifiers like DISPERBYK-190 are essential for accurate sourcing, purchasing, and regulatory compliance.

Uses of DISPERBYK-190:
DISPERBYK-190 is used as a wetting and dispersing additive for waterborne formulations in pigment concentrates, flexo and gravure inks, inkjet inks, automotive and industrial coatings, leather coatings, wood and furniture coatings. 
DISPERBYK-190 is used as pigment concentrates of organic pigments and carbon black.

Key Benefits of DISPERBYK-190:
DISPERBYK-190 has effective stabilization of all kinds of pigments.
DISPERBYK-190 is minimal impact on coating properties.
DISPERBYK-190 is solvent-free and label-free.

Recommended Addition Level of DISPERBYK-190:
As supplied calculated on inorganic pigment: 5.0 - 30.0 %
As supplied calculated on organic pigment: 20.0 - 70.0 %
As supplied calculated on carbon black: 40.0 - 150.0 %
Recommended addition level for co-grind: 0.5 - 2.0 %

Processing Instructions of DISPERBYK-190:
Add to the grind before dispersion.
The product should not be used as the only wetting and dispersing additive in agrind based on pigment black.
Before using uncoated stainless steel for storage and trasport of the product, theresistance should be checked.

Properties of DISPERBYK-190:
DISPERBYK-190, as a dispersing agent used in waterborne coatings and inks, possesses several key properties that make DISPERBYK-190 valuable for these applications:

Dispersion Stability:
DISPERBYK-190 is effective in stabilizing pigments and fillers in waterborne systems, preventing them from agglomerating and ensuring uniform distribution throughout the formulation.
This property helps maintain consistent color development and performance properties in coatings and inks.

Compatibility:
DISPERBYK-190 is compatible with a wide range of organic and inorganic pigments, as well as extenders commonly used in coatings and inks formulations.
This compatibility ensures versatility in formulation and facilitates the achievement of desired color effects.

Color Development:
DISPERBYK-190 enhances color strength and intensity by promoting efficient dispersion of pigments and fillers.
This leads to vibrant and uniform coloration in coatings and inks.

Rheological Control:
DISPERBYK-190 can contribute to the rheological properties of waterborne formulations, helping to achieve desired flow and leveling characteristics.
This property is crucial for the application and appearance of coatings and inks.

Reduced Milling Time:
DISPERBYK-190 can aid in reducing milling time and energy consumption during the production process.
This property can result in cost savings and improved manufacturing efficiency.

Stability:
The dispersing agent typically exhibits good stability under various processing conditions, including temperature variations and shear forces encountered during formulation and application.

Performance Enhancement:
By promoting efficient dispersion of pigments and fillers, DISPERBYK-190 contributes to improved performance properties of coatings and inks, such as adhesion, durability, and resistance to weathering and abrasion.

Waterborne Formulation:
DISPERBYK-190 is specifically designed for use in waterborne systems, making DISPERBYK-190 suitable for environmentally friendly coatings and inks formulations.

Features of DISPERBYK-190:
Good compatibility
Hardly affects stability

Handling And Storage of DISPERBYK-190:
When stored in an original unopened packaging between +4 and +40 °C, theproduct has a shelf life of at least 24 months from the date of manufacture.

Typical Properties of DISPERBYK-190:
Appearance: Yellowish clear liquid
pH value: 6.5
Active, % :40