Description

Dimethicone Peg-7 Phosphate is a specialized organomodified silicone surfactant that combines the excellent spreading and emollient properties of dimethicone with the water-solubilizing and emulsifying capabilities of a phosphate ester. This unique structure makes it a highly effective ingredient for creating stable, elegant formulations that require both silicone feel and ionic functionality. It is primarily sought after by manufacturers in the personal care and cosmetic industries for its ability to act as a primary emulsifier, conditioning agent, and stabilizer in challenging systems.

Application

• Primary Emulsifier in water-in-silicone (W/Si) and oil-in-water (O/W) emulsions for creams, lotions, and sunscreens.
• Conditioning Agent in hair care products such as shampoos, conditioners, and styling aids to impart softness, shine, and manageability.
• Stabilizer and Co-emulsifier in antiperspirant and deodorant sticks and roll-ons.
• Skin Feel Modifier in color cosmetics (foundations, BB creams) and skincare serums to provide a smooth, non-greasy, luxurious afterfeel.
• Surface Active Agent in cleansing products, aiding in the removal of oils and makeup while maintaining skin mildness.
• Functional Additive in pharmaceutical topical preparations requiring enhanced spreadability and stability.

Basic Information

Item	Detail
Product Name	Dimethicone Peg-7 Phosphate
CAS No.	132207-31-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PEG-7 Dimethicone Phosphate; Polydimethylsiloxane, carboxydecyl-terminated, ethoxylated, phosphate ester; Silicone Phosphate Ester; Dimethicone PEG-7 Phosphate Ester; ABIL® EM 90 (Evonik); KF-6186 (Shin-Etsu); Silsoft® PED (Momentive); Phosphated Silicone Copolymer
EINECS	Contact for details

Quality Control

Our Dimethicone Peg-7 Phosphate is manufactured under a cGMP-compliant quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant cosmetic ingredient standards. A comprehensive Certificate of Analysis (COA) documenting identity, assay, and key physical-chemical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color	Colorless to pale yellow
Identification (IR)	Complies
Assay (Active Content)	≥ 95.0 %
pH (10% solution)	6.0 - 8.0
Water Content	≤ 1.0 %

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