Description

2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate, 1,2-propanediol mono(2-methyl-2-propenoate) and tetradecyl 2-methyl-2-propenoate is a high-performance, multi-component acrylic copolymer designed to deliver exceptional film-forming and surface-modifying properties. This specialized polymer is engineered to provide enhanced durability, water repellency, and compatibility in complex formulations. It serves as a critical additive for manufacturers in the coatings, adhesives, and personal care industries seeking to improve product performance and stability.

Application

• Industrial and Protective Coatings: Acts as a key film-forming agent and modifier to enhance weather resistance, gloss, and flexibility in solvent-based and high-solid coatings.
• Adhesives and Sealants: Imparts improved tack, cohesion, and adhesion to various substrates in pressure-sensitive and structural adhesive formulations.
• Personal Care & Cosmetics: Used as a film former and fixative in hair styling products, sunscreens, and long-wear makeup to provide water resistance and a smooth feel.
• Textile and Leather Finishing: Provides durable water repellency (DWR), soft hand feel, and abrasion resistance to fabrics and leather goods.
• Printing Inks: Enhances pigment binding, print durability, and surface gloss in specialty ink applications.
• Plastic and Rubber Additives: Functions as a processing aid and surface lubricant to improve mold release and surface finish.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate, 1,2-propanediol mono(2-methyl-2-propenoate) and tetradecyl 2-methyl-2-propenoate
CAS No.	154530-33-3
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Polymeric substance; Contact for details
Synonyms	Acrylic Copolymer C12-C18; Lauryl Methacrylate/ Cetyl Methacrylate/ Stearyl Methacrylate/ Propylene Glycol Monomethacrylate/ Myristyl Methacrylate Copolymer; Polymethacrylate ester copolymer; Multi-alkyl methacrylate copolymer; High alkyl methacrylate polymer; C12-18 alkyl methacrylates copolymer; Long-chain alkyl methacrylate resin
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for your formulations. Key parameters such as viscosity, solid content, residual monomer levels, and acid value are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your technical requirements.

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). Keep away from heat sources and open flame. Under these conditions, the product is stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 3
Solid Content	Contact for details
Viscosity (at 25°C)	Contact for details
Acid Value (mg KOH/g)	≤ 2.0
Residual Monomer (GC)	≤ 0.5%
Specific Gravity (at 25°C)	Contact for details
Solubility	Soluble in common organic solvents

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