Description

Polysilicone-13 CAS NO 158451-77-5 is a specialized organosilicone polymer, a key ingredient in advanced formulations requiring unique surface modification and compatibility properties. This compound is engineered to deliver enhanced performance in demanding chemical environments, particularly where stability in the presence of strong bases and organic solvents is critical. It serves as a vital component for R&D and production teams in the personal care, coatings, and specialty chemical industries seeking to improve product texture, durability, and functionality.

Application

• Personal Care & Cosmetics: Acts as a conditioning agent and emollient in hair care products (shampoos, conditioners) and skin care formulations (creams, lotions) to provide a smooth, non-greasy feel.
• Industrial Coatings & Inks: Used as a flow and leveling additive to enhance surface smoothness, gloss, and chemical resistance in protective coatings and printing inks.
• Release Agents & Mold Lubricants: Functions as a key component in non-stick coatings and mold release formulations for plastics, rubber, and composite manufacturing.
• Textile & Fiber Treatment: Imparts softness, water repellency, and improved hand feel to fabrics and non-woven materials.
• Adhesives & Sealants: Incorporated to modify rheology, improve adhesion to low-energy surfaces, and enhance environmental stability.
• Specialty Chemical Intermediates: Serves as a reactive intermediate or building block for synthesizing custom silicone copolymers and hybrid materials.

Basic Information

Product Name	Polysilicone-13
CAS No.	158451-77-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly[oxy(dimethylsilylene)] α-hydro-ω-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (3:1); Bis-MPA Polysilicone-13; Trimethylolpropane Ethoxylate Triacrylate Crosspolymer; Silicone Acrylate Crosspolymer; INCI Name Polysilicone-13
EINECS	Contact for details

Quality Control

Our Polysilicone-13 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, viscosity, and specific identity confirmation. Our quality commitment aligns with GMP principles and relevant industry standards for cosmetic and industrial ingredients.

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 strong alkalis and incompatible organic solvents. Under these conditions, the product is stable for the recommended shelf life.

Specification

Item	Specification
Appearance	Clear viscous liquid
Identification (IR)	Conforms
Assay	≥ 95.0%
Viscosity (25°C)	Contact for details
Specific Gravity (25°C)	Contact for details
Refractive Index (25°C)	Contact for details

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