If you work in manufacturing, textiles, automotive, electronics or any process-driven industry, chances are you have faced at least one of these problems: a lubricant that breaks down under high temperatures, a mould release agent that leaves residue, a defoamer that loses effectiveness mid-batch, or a coating fluid that simply does not spread evenly. Is there one fluid that can reliably solve all of these challenges across such diverse applications?
The answer is yes. Momentive Silicone Fluid — a high-purity polydimethylsiloxane (PDMS)-based fluid by Momentive Performance Materials Inc. — is exactly that solution. Momentive, formerly the silicones division of General Electric (GE), has been at the forefront of silicone chemistry for over 75 years. Their silicone fluid range is engineered to perform consistently where conventional mineral oils and synthetic fluids fall short.
At its core, Momentive silicone fluid is built on an alternating silicon-oxygen (Si-O) polymer backbone with organic methyl groups attached. This unique molecular architecture delivers properties that no petroleum-based oil can replicate:
- Outstanding thermal stability from -50 degrees C to over 250 degrees C
- Chemical inertness — does not react with metals, plastics or rubber
- Excellent electrical insulation and dielectric strength
- Very low surface tension for superior spreading, wetting, and release
- Physiological inertness — safe for food contact, cosmetics, and medical applications
- Non-volatile with long service life, reducing replacement frequency and total cost
Whether you need a 50 cSt grade for fabric softening or a 100,000 cSt speciality grade for transformer insulation, Plus Tech Chem is just the platform for you.
Key Grades of Momentive Silicone Fluid Available in India
Momentive offers silicone fluids across a broad viscosity spectrum. Below are the most widely used grades among Indian manufacturers and formulators:
- TSF 451 50E (50 cSt) — general purpose PDMS fluid; widely used in release agents and lubrication
- TSF 451 100 (100 cSt) — suitable for textile softening and mould release applications
- TSF 451 350 (350 cSt) — preferred in personal care formulations and industrial lubrication
- TSF 451 1000 (1000 cSt) — used in damping applications and specialty surface coatings
- TSF 484 (high viscosity) — a speciality fluid for transformer insulation and extreme-temperature environments
Fun Fact
Silicone Fluids like those manufactured by Momentive are so chemically stable that they are used inside some of the world's most advanced spacecraft and satellites – where temperatures swing from -150°C in shadow to +120°C in direct sunlight. No conventional mineral oil survives that range!
Industry-wise Applications of Momentive Silicone Fluid
The versatility of momentive silicone oil makes it indispensable across a wide range of sectors. The table below provides a quick reference of how different industries use and benefit from it:
| Industry |
Application |
Key Benefit |
| Textiles |
Fabric softening and finishing agents |
Improved hand feel and durability |
| Automotive |
Rubber moulding and tyre release agents |
Consistent surface quality |
| Electronics |
Encapsulants and thermal interface materials |
Electrical insulation and heat dissipation |
| Cosmetics and Personal Care |
Skin conditioners, hair serums |
Non-greasy, smooth spreadability |
| Pharmaceuticals |
Antifoaming agents in production |
FDA-compliant, safe formulation |
| Food Processing |
Defoaming in cooking oils and beverages |
Non-toxic, approved for food use |
| Plastics and Rubber |
Internal and external mould release |
Clean part ejection |
| Aerospace |
High-temp lubricants and sealants |
Stable under extreme conditions |
| Printing and Packaging |
Ink levelling and anti-blocking agents |
Uniform print surface |
If you want to know more about the applications of Momentive Silicone Fluids, visit – Top 7 Industrial Applications of Momentive Silicone Fluids You Should Know
How to Select the Right Momentive Silicone Fluid Grade
Choosing the correct viscosity grade is just as critical as selecting the right brand. Using a grade that is too thin or too thick for your process leads to poor performance, material waste, and even equipment damage. Here is a practical selection guide:
- 5 to 20 cSt: Polishing agents, quick-drying release sprays, and low-viscosity lubrication
- 50 to 100 cSt: Textile softening, mould release, defoaming and cosmetic emulsions
- 350 to 1000 cSt: Industrial lubrication, damping fluids, hair and skin care serums
- 5,000 to 30,000 cSt: High-viscosity damping, rubber processing, and specialty coatings
- 60,000 to 100,000 cSt: Extreme-viscosity applications, dielectric gels, transformer insulation
When in doubt, consulting an authorised Momentive Silicone Fluid Supplier in Gandhi Nagar like Plustech Chem helps you select the right grade based on your process parameters, compatibility requirements, and applicable regulations – without the guesswork or risk of using the wrong product.
Why Choose Momentive Over Other Silicone Fluid Brands?
Several silicone fluid brands are available in India — Wacker, Dowsil, Xiameter, and Element 14, among others. Each has its strengths. However, Momentive consistently stands out for the following reasons:
- Tighter viscosity tolerances that ensure batch-to-batch consistency for precision manufacturing
- Superior thermal stability in specialty grades, especially the TSF 484 series
- Globally recognised quality backed by full documentation: CoA, SDS, REACH, and RoHS compliance
- A comprehensive product range supporting custom formulation across all major industries
- Competitive Momentive silicone oil price when sourced through verified Indian distributors
For buyers seeking reliable Momentive Silicone Distributors In India, it is essential to work only with authorised channel partners (like Plus Tech Chem) who provide original certificates and batch traceability. This protects your process quality and regulatory compliance from the very first order.
💡 Did You Know?
Momentive Performance Materials traces its roots to 1947 when General Electric first commercialised silicone polymers. The GE silicones division — which later became Momentive — developed the silicone sealants used in NASA's Apollo programme. Today, that same legacy of precision silicone chemistry is available to Indian manufacturers through authorised distributors like Plustech Chem.
Technical Specifications of Momentive Silicone Fluid
The table below outlines key technical parameters for the two most popular Momentive grades in the Indian market — TSF 451 (50 cSt) for general use and TSF 484 for speciality high-performance applications:
| Property |
Momentive TSF 451 (50 cSt) |
Momentive TSF 484 |
| Chemical Type |
Polydimethylsiloxane (PDMS) |
Modified Silicone |
| Viscosity (cSt @ 25 C) |
50 |
100 to 100,000 |
| Flash Point |
> 300 C |
> 280 C |
| Pour Point |
-50°C |
-40°C |
| Density (g/cm³ @ 25°C) |
0.96 |
0.97 |
| Refractive Index |
1.402 |
1.405 |
| Thermal Stability |
Up to 200°C continuous |
Up to 250°C continuous |
| Dielectric Strength (kV/mm) |
15 or higher |
15 or higher |
| Water Solubility |
Insoluble |
Insoluble |
| Appearance |
Clear, colorless liquid |
Clear, colorless liquid |
| Volatility (% wt loss) |
Less than 0.5 |
Less than 0.3 |
Momentive Silicone Oil Price and Sourcing in India
One of the most common questions from procurement teams is about Momentive Silicone Oil Prices in India. Pricing varies based on several factors:
- Viscosity grade — specialty high-viscosity grades like TSF 484 carry a premium over standard grades
- Pack size — bulk drums (200 kg) offer significant cost savings compared to smaller packs.
- Order quantity — higher volumes attract better pricing from authorised distributors.
- Market conditions — international raw material costs and import duties affect landed prices periodically.
Rather than sourcing from unknown resellers or grey-market channels — which risk product adulteration and lack proper documentation — it is always advisable to buy from a verified Momentive Silicone Fluid Supplier in Gandhi Nagar like Plustech Chem. They offer transparent pricing, genuine products with full documentation, and flexible order sizes suited to both trial quantities and large-scale production.
About Us — Plustech Chem
Plustech Chem, established in 2006, is one of India's most trusted names in speciality silicone fluids and chemical solutions. Headquartered at Gandhinagar, Gujarat, the company has grown steadily over nearly two decades to serve clients across automotive, aerospace, textiles, pharmaceuticals, personal care, and industrial manufacturing sectors.
Under the leadership of CEO Mr Parag Rawat, Plustech Chem has built a reputation founded on one simple promise: genuine products, consistent quality and no surprises. Every delivery reflects the company's commitment to reliability and long-term partnership. The company is an authorised manufacturer, supplier, distributor, and wholesaler of leading global brands, including Momentive, Wacker, Dowsil, Xiameter and Element 14. Whether you need small trial quantities or large bulk orders with flexible packaging, Plustech Chem caters to both with equal dedication and attention to detail.
What truly sets Plustech Chem apart is their customer-first philosophy. They do not just ship products — they understand your process, guide you to the right formulation, and ensure your supply chain never faces disruption. Clients from automotive R&D, aerospace procurement, agriscience and textile operations have all praised Plustech Chem for technical expertise, timely delivery, and uncompromising product quality.
For enquiries, technical consultations or price quotations, reach Plustech Chem at https://www.siliconefluidsupplier.com
Frequently Asked Questions (FAQs)
Q1. What is Momentive Silicone Fluid and what is it made of?
Momentive Silicone Fluid is a polydimethylsiloxane (PDMS) based fluid by Momentive Performance Materials. It is composed of a silicon-oxygen polymer backbone with organic methyl groups attached. This structure gives it exceptional thermal stability, chemical inertness, and dielectric insulation — making it ideal for industrial, cosmetic, food-grade, and electronic applications worldwide.
Q2. What viscosity grades of Momentive silicone oil are available in India?
Momentive silicone oil is available in India from 5 cSt to 100,000 cSt. The most popular grades are TSF 451 50E (50 cSt), 350 cSt, 1000 cSt, and the speciality TSF 484 series. Authorised momentive silicone distributors in India like Plustech Chem stock multiple grades for immediate dispatch and can arrange custom quantities based on your production scale and requirements.
Q3. What is the current Momentive silicone oil price in India?
Momentive silicone oil prices in India vary by grade, pack size, and order volume and fluctuate with international raw material costs and import duties. For the most accurate current quote, contact an authorised Momentive Silicone Fluid Supplier in Gandhi Nagar like Plustech Chem directly. They provide competitive and transparent pricing with complete documentation and no hidden charges.
Q4. Is Momentive Silicone Fluid safe for cosmetic and personal care use?
Yes. Momentive silicone fluid in the 50 to 350 cSt range is physiologically inert and widely used in skin conditioners, hair serums, sunscreens, and moisturisers. It is non-comedogenic, non-irritating, and delivers a silky, non-greasy finish. Always select a cosmetic-grade certified product and review the Safety Data Sheet before incorporating it into any personal care formulation.
Q5. Can Momentive Silicone Fluid be used in food processing equipment?
Certain grades of Momentive silicone fluid are approved for incidental food contact and used as defoamers and release agents in food processing. These grades comply with FDA 21 CFR regulations. However, confirm the specific grade's food-contact approval with your supplier before use. Plustech Chem provides full compliance documentation and technical guidance for all food-grade silicone fluid enquiries
Q6. How does Momentive silicone fluid compare with Wacker or Dowsil silicone oil?
Momentive, Wacker, and Dowsil are all premium brands with excellent performance. Momentive is known for tighter viscosity tolerances and superior thermal stability in specialty grades. Wacker is preferred for European-standard formulations, while Dowsil excels in electronics-grade applications. The best choice depends on your application, budget, and compliance requirements. Plustech Chem can guide you to the right brand and grade.
Q7. Where can I find authorised momentive silicone distributors in India?
Authorised momentive silicone distributors in India are present across key manufacturing hubs including Gujarat, Maharashtra, Tamil Nadu and Delhi NCR. Plustech Chem, based in Gandhinagar, is one such trusted distributor offering genuine products with full documentation. Always request the original Certificate of Analysis and SDS to verify product authenticity before placing bulk orders with any supplier.
Q8. What is the shelf life of Momentive Silicone Fluid and how should it be stored?
Momentive silicone fluid typically has a shelf life of 2 years from the date of manufacture when stored correctly. Keep it in sealed original containers, away from direct sunlight, moisture, and temperature extremes. Ambient storage at 15 to 30 degrees C in a dry, well-ventilated area is recommended. Always refer to the product label and SDS for grade-specific storage instructions
Q9. Can Momentive Silicone Fluid be used as a transformer insulating fluid?
Yes. Momentive TSF 484 and similar high-viscosity specialty grades perform excellently as dielectric insulating fluids in transformers and high-voltage equipment. They offer dielectric strength of 15 kV per mm or higher, excellent thermal stability, and better fire resistance than conventional mineral oil. Always confirm the grade specification and obtain clearance from your equipment manufacturer before substitution.
Q10. Why should I choose Plustech Chem as my Momentive Silicone Fluid Supplier in Gandhi Nagar?
Plustech Chem has served as a trusted silicone fluid supplier in Gandhi Nagar since 2006. As an authorised distributor of Momentive and other leading brands, they offer genuine products with CoA and SDS documentation, flexible order sizes from trial to bulk, competitive Momentive silicone oil price, and dedicated technical support. Their nearly two decades of experience and customer-first approach make them the ideal partner for industries across India.
Conclusion
Momentive Silicone Fluid is not just another industrial chemical — it is a precision-engineered solution that addresses the real performance gaps conventional oils and generic silicone fluids simply cannot fill. From extraordinary thermal range and chemical inertness to compliance with international safety standards, momentive silicone oil delivers results that directly improve product quality, process efficiency, and long-term operational cost.
For Indian manufacturers, the growing availability of genuine Momentive products through trusted momentive silicone distributors in India has made this world-class fluid more accessible than ever — at a competitive Momentive silicone oil price, with full documentation and local technical support backed by industry expertise.
Key takeaways from this guide:
- Momentive Silicone Fluid is a premium PDMS-based fluid trusted across 15 plus industries globally
- It outperforms conventional oils in thermal stability, dielectric strength, and service life
- Grades from 5 cSt to 100,000 cSt cover every industrial and commercial application need
- Sourcing from an authorised Momentive Silicone Fluid Supplier in Gandhi Nagar ensures authenticity and compliance
- Plustech Chem has offers genuine Momentive products with fast delivery and expert technical guidance
If you are still using conventional oils or relying on unverified suppliers, now is the right time to upgrade. Make the switch to Momentive — and experience the difference that 75 years of world-class silicone science delivers to your process.
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