Description

Solsperse 13Xxx is a high-performance polymeric dispersant designed to stabilize pigment and filler particles in a wide range of solvent-based systems. Its advanced chemistry is critical for achieving optimal color strength, gloss, and long-term stability in demanding formulations. This product is essential for manufacturers in the coatings, inks, and specialty chemicals industries seeking to enhance product performance and process efficiency.

Application

• Primary dispersant for organic and inorganic pigments in industrial and automotive coatings.
• Key additive in high-performance solvent-based printing inks, including packaging and publication inks.
• Stabilization of nanoparticle dispersions for advanced functional materials and composites.
• Improving color development and reducing milling time in pigment concentrates and masterbatches.
• Enhancing the durability and weatherability of architectural and protective coatings.
• Formulation aid in wood and plastic coatings to prevent settling and flocculation.

Basic Information

Item	Detail
Product Name	Solsperse 13Xxx
CAS No.	120026-50-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Solsperse 13000; Solsperse 13K; Hypermer KD-3; Polymeric Dispersant 13Xxx; Pigment Dispersant 120026-50-8; Solvent-based Dispersant; Hyperdispersant 13Xxx
EINECS	Contact for details

Quality Control

Our Solsperse 13Xxx is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including checks for active content, viscosity, and solvent residue. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. The container must be kept tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Viscous liquid
Color	Amber to brown
Active Content	≥ 40%
Viscosity (25°C)	2000 - 6000 mPa·s
Specific Gravity (25°C)	0.95 - 1.05
Flash Point	> 100 °C
Solvent	Propylene glycol monomethyl ether acetate (PMA)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.