Description

Dimethicone Crosspolymer is a high-performance, cross-linked silicone elastomer renowned for its unique texturizing and sensory properties. This versatile material is crucial for formulators seeking to create stable, elegant, and high-performance end products across multiple industries. It is particularly valued in the personal care, cosmetics, and pharmaceutical sectors for its ability to provide a luxurious, non-greasy feel and enhance product stability. Global manufacturers rely on this ingredient for its consistent quality and multifunctional benefits in demanding applications.

Application

• Cosmetic & Personal Care Formulations: Acts as a key texturizing agent and sensory modifier in foundations, primers, sunscreens, color cosmetics, and skincare creams to impart a velvety, matte finish and improve spreadability.
• Hair Care Products: Used in shampoos, conditioners, and styling products to provide conditioning benefits, reduce frizz, and add shine without buildup or heaviness.
• Skincare & Sun Care: Functions as an excellent suspending agent for pigments and active ingredients, enhancing the stability and aesthetic appeal of lotions, BB creams, and SPF formulations.
• Decorative Cosmetics: Essential for creating long-wearing, transfer-resistant lipsticks, eyeshadows, and mascaras, improving pigment dispersion and product longevity on the skin.
• Pharmaceutical Topicals: Employed in ointments, gels, and patches to modify rheology, improve skin feel, and aid in the controlled delivery of active pharmaceutical ingredients.
• Antiperspirants & Deodorants: Provides a smooth application and dry feel in stick, roll-on, and cream formulations, improving consumer acceptance.

Basic Information

Product Name	Dimethicone Crosspolymer
CAS No.	300-00-5
Molecular Formula	(C2H6OSi)n • (C3H9Si)m
Molecular Weight	Variable (Polymer)
Synonyms	Dimethicone/Vinyl Dimethicone Crosspolymer; Polydimethylsiloxane, cross-linked; Silicone Elastomer; Cross-linked Dimethicone; Vinyl Dimethicone Crosspolymer; Silicone Gel; KSG Series (e.g., KSG-15, KSG-16); DC 9040, DC 9041 (Dow Corning tradenames)
EINECS	Contact for details

Quality Control

Our Dimethicone Crosspolymer is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for viscosity, appearance, and functional performance relevant to its intended grade (Cosmetic, Pharmaceutical). Certificates of Analysis (COA) documenting key parameters are provided with every shipment. We adhere to cGMP guidelines where applicable, and our quality systems support compliance with global regulatory frameworks including REACH.

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 oxidizing agents and excessive heat to maintain product integrity and prevent changes in consistency.

Specification

Item	Specification
Appearance	Clear to translucent gel or paste
Identification (IR)	Conforms to standard
Viscosity (at 25°C)	Grade Dependent
Volatile Matter	≤ 3.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Catalyst	≤ Specified Limit

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