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Dimethylpolysiloxane | 9006-65-9

Cas No :

9006-65-9

Synonyms :

Form :

Liquid

Molecular Weight :

9,430 G/Mol

Melting Point :

–35 °C

Boiling Point :

155–220 °C

Solubility :

Slightly Soluble In Chloroform And Methanol; Insoluble In Water

Flash Point :

321 °C

Description :

Overview of Dimethylpolysiloxane

Dimethylpolysiloxane, or silicone fluid, is a silicone-based polymer that is very useful in personal care and home care products because it is a great lubricant, conditioner, and anti-foaming agent. It is a clear, odourless, non-greasy liquid available in different thicknesses to meet the needs of various formulations.

Dimethylpolysiloxane is a useful ingredient in personal care products because it makes surfaces easier to slide on, improves skin feel, and gives products a smooth, silky feel. It is often added to lotions, creams, hair conditioners, serums, deodorants, and other cosmetics to make them easier to spread and less sticky.

In home care and industrial cleaning products, Dimethylpolysiloxane functions as an effective antifoaming and defoaming agent, helping control excessive foam in detergents, surface cleaners, and processing systems. It is often used alongside ingredients such as Cyclopentasiloxane, Dimethicone, Simethicone, and Silicone Emulsions to enhance formulation performance.

ChemicalBull sells high-quality Dimethylpolysiloxane for making cosmetics and home care products. It has a consistent viscosity, works well, and is always available in bulk.

Applications of 

Skin Care & Cosmetic Products

  • Used in creams, lotions, and serums for improved slip and softness

  • Reduces greasiness and enhances sensory appeal

  • Helps create a smooth, non-sticky finish

Hair Care Formulations

  • Applied in conditioners, hair oils, and styling products

  • Improves shine, manageability, and detangling

  • Protects hair from dryness and friction

Home Care & Cleaning Products

  • Used as an antifoaming agent in detergents and surface cleaners

  • Controls foam formation during manufacturing and end use

  • Enhances cleaning efficiency in automated systems

Industrial & Speciality Applications

  • Used in silicone-based lubricants and speciality emulsions

  • Supports stable performance under varying temperatures

Safety & Handling Guidelines

  • Store Dimethylpolysiloxane in clean, dry, and well-sealed containers

  • Keep away from excessive heat and direct sunlight

  • Avoid contamination with reactive chemicals

  • Use appropriate protective equipment during bulk handling

  • Follow standard industrial safety practices

Where to Buy Dimethylpolysiloxane?

Dimethylpolysiloxane Manufacturer

ChemicalBull supplies Dimethylpolysiloxane for personal care, home care, and industrial applications, meeting consistent quality standards.

Dimethylpolysiloxane Supplier & Distributor

  • Available in multiple viscosity grades

  • Bulk and customised packaging options

  • Suitable for cosmetic, detergent, and speciality product manufacturers

  • Reliable supply for domestic and export markets

Explore other silicone fluids and formulation additives for enhanced product performance.

Dimethylpolysiloxane MSDS

The Material Safety Data Sheet (MSDS) for Dimethylpolysiloxane has all the information you need about how to store, handle, and control exposure to the chemical, as well as what to do in an emergency. Before using it in manufacturing or formulation processes, always check the official MSDS.

Frequently Asked Questions (FAQs)

  1. What is Dimethylpolysiloxane used for in cosmetics?

    It is used to improve skin feel, spreadability, and smooth texture in creams, lotions, and cosmetic products.

  2. Is Dimethylpolysiloxane the same as Dimethicone?

    Dimethicone is a commonly used form of Dimethylpolysiloxane, available in various viscosity grades.

  3. Can Dimethylpolysiloxane be used in detergents?

    Yes, it is widely used as an antifoaming agent in detergents and cleaning formulations.

  4. Is Dimethylpolysiloxane safe for personal care products?

    When used according to recommended guidelines and specifications, it is considered safe for cosmetic use.

  5. What viscosity grades are available for Dimethylpolysiloxane?

    It is available in a wide range of viscosities, depending on the intended application and formulation needs.

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