Description

Ppg-6-Sorbeth-245 is a high-purity, non-ionic surfactant and emulsifier belonging to the polypropylene glycol ether class. This versatile compound is valued for its excellent solubilizing, wetting, and stabilizing properties in complex formulations. It is essential for manufacturers in the personal care, cosmetic, and pharmaceutical industries seeking reliable performance and ingredient compatibility.

Application

• As a primary solubilizer for fragrances, essential oils, and active ingredients in clear gels, lotions, and serums.
• Functioning as a key emulsifier and stabilizer in oil-in-water (O/W) cosmetic emulsions, creams, and sun care products.
• Utilized in pharmaceutical formulations as a solubilizing agent for poorly water-soluble drugs.
• Acting as a wetting and dispersing agent in pigment preparations and color cosmetics.
• Employed in household and industrial cleaning products for its surfactant properties.
• Serving as a co-emulsifier and coupling agent in a wide range of personal care rinse-off and leave-on products.

Basic Information

Product Name	Ppg-6-Sorbeth-245
CAS No.	56449-05-9
Molecular Formula	CnH2n+2O(n+1) (Polymeric mixture)
Molecular Weight	~245 (Average for the PPG moiety)
Synonyms	Polyoxypropylene (6) sorbitol ether; PPG-6 Sorbitol Ether; Sorbeth-6; Polypropylene Glycol (6) Sorbitol Ether; Sorbeth-245; PEG/PPG-6/Sorbitol; Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 1,2,3,4,5,6-hexanehexol (1:1); Alkest TW 20
EINECS	Contact for details

Quality Control

Our Ppg-6-Sorbeth-245 is produced under a cGMP-compliant quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes rigorous analytical testing, including identity confirmation, assay, and critical impurity profiling. A comprehensive Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support 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). Keep away from strong oxidizing agents. Under these conditions, the product remains stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
pH (5% solution)	5.0 - 7.0
Hydroxyl Value	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm

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