Description

Poly(1-Vinylpyrrolidone)-Graft-(1-Triacontene) is a specialized graft copolymer combining the hydrophilic, film-forming, and complexing properties of polyvinylpyrrolidone (PVP) with the hydrophobic, long-chain alkyl characteristics of triacontene. This unique architecture makes it a highly effective polymeric surfactant and rheology modifier for demanding industrial formulations. It is particularly valuable for creating stable emulsions and dispersions, modifying surface properties, and enhancing the performance of coatings and personal care products. Key industries that utilize this advanced material include specialty chemicals, coatings and inks, and advanced material science for research and development.

Application

• Specialty Coatings & Inks: Acts as a dispersant, rheology modifier, and compatibilizer to improve pigment dispersion, stability, and flow properties in high-performance formulations.
• Personal Care & Cosmetics: Functions as a film-forming agent, emulsifier, and stabilizer in hair sprays, styling gels, and skin care products, providing enhanced hold and texture.
• Adhesives & Sealants: Used as a tackifier and rheology control agent to adjust viscosity and improve the adhesive properties of pressure-sensitive and structural adhesives.
• Pharmaceutical Excipient: Serves as a binder, film-coating agent, or matrix former in controlled-release drug delivery systems, leveraging its biocompatibility and film-forming ability.
• Agricultural Formulations: Employed as an adjuvant in pesticide and herbicide formulations to enhance droplet retention, spreading, and active ingredient delivery on plant surfaces.
• Industrial Dispersions: Stabilizes suspensions of inorganic particles (e.g., silica, clays) and organic pigments in various solvent-based and aqueous systems.

Basic Information

Product Name	Poly(1-Vinylpyrrolidone)-Graft-(1-Triacontene)
CAS No.	136445-69-7
Molecular Formula	(C6H9NO)n·(C30H60)m
Molecular Weight	Variable (Polymer)
Synonyms	PVP-g-Triacontene; Polyvinylpyrrolidone-graft-triacontene; 1-Triacontene, polymer with 1-ethenyl-2-pyrrolidinone; 1-Ethenyl-2-pyrrolidinone polymer with 1-triacontene; PVP-g-C30; Graft copolymer of vinylpyrrolidone and triacontene; Triacontene-grafted PVP
EINECS	Contact for details

Quality Control

Our Poly(1-Vinylpyrrolidone)-Graft-(1-Triacontene) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in molecular weight distribution, grafting efficiency, and functional performance. While specific grades may be developed for target applications, we provide comprehensive Certificates of Analysis (COA) with key parameters such as solids content, viscosity, and residual monomer levels upon request, supporting your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent moisture absorption, which may affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (PVP Content)	Contact for details
Grafting Ratio	Contact for details
Moisture Content	< 5.0% (Karl Fischer)
Residual Monomer	< 0.1% (HPLC)
Solubility	Soluble in common organic solvents

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