Polydimethylsiloxane | 9016-00-6

Description :

Polydimethylsiloxane 

Polydimethylsiloxane (PDMS), commonly known as dimethylpolysiloxane or silicone oil, is a versatile silicon-based polymer celebrated for its optical clarity, chemical inertness, and thermal stability. As a leading raw chemical supplier, Triveni Chemicals provides high-purity PDMS in various viscosity grades, specifically manufactured to meet the rigorous demands of the industrial, cosmetic, and pharmaceutical sectors.

We support a global network of manufacturers from our strategic industrial base in Vapi, Gujarat, ensuring a consistent and reliable supply of this essential silicone polymer for diverse manufacturing needs.

Key Technical Specifications

Triveni Chemicals ensures our Polydimethylsiloxane meets the precision requirements for stable and high-performance applications:

• Chemical Name: Polydimethylsiloxane (PDMS)
• Chemical Formula: C2H6OSin
• Appearance: Clear, colorless, and odorless liquid
• Refractive Index: Approximately 1.40
• CAS Number: 63148-62-9

For viscosity-specific analysis and Material Safety Data Sheets (SDS), please consult the technical department at Triveni Chemicals.

Industrial & Commercial Applications

Polydimethylsiloxane’s unique molecular structure provides exceptional lubricity and water repellency across various industries:

• Personal Care & Cosmetics: Acts as a superior emollient and skin protectant. It provides a "silky" feel in hair conditioners, skin creams, and sunscreens without leaving a greasy residue.

• Industrial Lubricants: Utilized as a high-performance lubricant and damping fluid due to its low viscosity-temperature coefficient and excellent shear stability.

• Food & Pharmaceutical: Employed as an effective anti-foaming agent in food processing and as a key ingredient in anti-flatulent medications (Simethicone).

• Textile & Leather Finishing: Used as a water-repellent coating and softener to enhance the durability, feel, and water resistance of high-quality fabrics.

• Microfluidics & Electronics: A staple material in laboratory research for creating microfluidic chips and as a dielectric coolant in electrical components.

Explore our industrial applications page to understand how different viscosities of PDMS can optimize your specific production workflows.

Why Partner with Triveni Chemicals?

At Triveni Chemicals, we prioritize chemical integrity, consistency, and logistical excellence:

• Tailored Viscosity Grades: We provide a wide spectrum of grades to ensure the exact flow characteristics required for your specific machinery or formulation.

• Global Export Reach: Based in India’s industrial heartland, we manage secure transport for both domestic and international chemical distribution.

• Verified Quality Control: Every batch undergoes rigorous testing for transparency, purity, and chemical inertness, meeting global manufacturing standards.

Seeking a reliable Polydimethylsiloxane supplier?

Request a quote today to discuss your bulk volume requirements or explore the full product catalog from Triveni Chemicals.

Frequently Asked Questions (FAQ)

1. What is the difference between PDMS and Dimethicone?

Dimethicone is the common INCI (International Nomenclature Cosmetic Ingredient) name for Polydimethylsiloxane when used in personal care and cosmetic products.

2. Is PDMS biodegradable?

PDMS is generally considered chemically inert and non-biodegradable in water; however, it can degrade into smaller siloxanes in soil through clay-catalyzed reactions.

3. How should Polydimethylsiloxane be stored?

It should be stored in a cool, dry area in its original, tightly sealed packaging. While highly stable, it should be kept away from strong acids and bases to prevent polymer degradation.