Description

Cellulose, Methyl Ether, Mixt. With Dimethicone And (E,E)-2,4-Hexadienoic Acid CAS NO 8050-45-1 is a specialized chemical formulation designed for advanced performance in demanding applications. This product combines the film-forming and rheological properties of methyl cellulose ether with the smoothing and barrier effects of dimethicone, stabilized by (E,E)-2,4-hexadienoic acid (sorbic acid). It is engineered to provide enhanced stability, controlled release, and superior sensory characteristics in finished products. This mixture is critical for manufacturers in the personal care, pharmaceutical, and specialty coatings industries seeking multifunctional additive solutions.

Application

• Personal Care & Cosmetics: Acts as a multifunctional agent in creams, lotions, and sunscreens, providing viscosity control, emulsion stabilization, and a smooth, non-greasy skin feel.
• Topical Pharmaceutical Formulations: Used in ointments, gels, and medicated creams as a stabilizer and controlled-release matrix, enhancing product shelf life and efficacy.
• Hair Care Products: Functions as a conditioning agent and film-former in shampoos, conditioners, and styling products, improving manageability and shine.
• Industrial & Specialty Coatings: Serves as a rheology modifier and anti-settling agent in water-based coatings and adhesives, improving application properties and final film quality.
• Food-Grade Coatings & Releases: Potential use in formulating release agents or protective coatings for food processing equipment, leveraging its film-forming and barrier properties.

Basic Information

Product Name	Cellulose, Methyl Ether, Mixt. With Dimethicone And (E,E)-2,4-Hexadienoic Acid
CAS No.	8050-45-1
Molecular Formula	Mixture
Molecular Weight	Mixture
Synonyms	Methylcellulose and Dimethicone and Sorbic Acid Mixture; Cellulose Methyl Ether Mixed with Dimethicone and 2,4-Hexadienoic Acid; Methyl Cellulose - Dimethicone - Sorbic Acid Blend; Sorbic Acid Stabilized Methyl Cellulose/Dimethicone; Cosmetic Grade Methyl Cellulose Mixture; Antifoam and Thickener Mixture; Stabilized Silicone-Cellulose Ether Complex
EINECS	Contact for details

Quality Control

Our production of this specialized mixture adheres to strict quality management protocols. Each batch is manufactured under controlled conditions and undergoes comprehensive analytical testing to ensure consistency, purity, and performance. Specifications are aligned with industry standards for cosmetic and pharmaceutical excipients. A detailed Certificate of Analysis (COA), documenting key parameters such as component assay, viscosity, pH, and microbial limits, is provided with every shipment and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This mixture is easily oxidized and should be stored under conditions that minimize exposure to air. Keep away from strong oxidizing agents, excessive heat, and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or granular solid
Identification (IR)	Complies (for characteristic components)
Assay (Methyl Cellulose)	Contact for details
Assay (Dimethicone)	Contact for details
Assay (Sorbic Acid)	Contact for details
Viscosity (specified conc. & temp)	As per grade requirement
pH (in solution)	5.0 - 7.5
Loss on Drying	≤ 5.0 %
Residue on Ignition	≤ 1.5 %
Microbial Limits	Meets USP/EP guidelines for non-sterile products

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