About Silicon Oil 350 / 1000 CST (CAS 63148-62-9)
Silicon Oil 350 / 1000 CST (Polydimethylsiloxane) is a premium inert chemical fluid heavily relied upon for high-temperature lubrication, surface release optimization, and precise hydraulic damping. DPRJ Universal is a benchmark silicon oil 300/1000 cst manufacturer and trusted wholesale silicon oil 300/1000 cst supplier in India, supplying standard 100% active material alongside exhaustive technical regulatory documentation including analytical COA and SDS data sheets.
Looking to Buy Silicon Oil 300/1000 CST in Bulk?
Acquire the most competitive commercial wholesale silicone oil 1000 cst contract pricing directly from our manufacturing facilities. Real-time chemical rates scale reliably according to purchase volumes and tailored packaging specifications.
📩 Get Instant Quote ✉️ Email: [email protected]Technical Specifications
- Chemical Name: Polydimethylsiloxane (PDMS) / Silicone Fluid
- Kinematic Viscosity Options: 350 cSt & 1000 cSt (Full range silicon oil 300/1000 cst available)
- Active Content Purity: 100% (Minimum)
- CAS No.: 63148-62-9
- Appearance: Clear, colorless, odorless, non-volatile fluid liquid
- Chemical Formula: (C2H6OSi)n
- Packaging: 200 KGS DRUM
- Origin: India
Primary Applications
- Premium industrial mold release agent and sliding lubricant for plastic, rubber, and foundry injection molding.
- Highly effective antifoaming additive across wastewater treatment, petrochemical processing, and adhesive manufacturing.
- Essential emollient modifier in hair serums, protective skin creams, car polishes, and leather conditioners.
- Durable damping oil for automotive instrument assemblies, heavy machinery dashpots, and hydraulic shocks.
- Excellent dielectric insulation fluid and heat-transfer medium in electrical machinery and transformers.
SKU: SO3501000
MPN: SILICON-OIL-DPRJ-350-1000
Category: Chemicals → Silicone Fluids → Silicon Oil 350 / 1000 CST
Brand: DPRJ Universal
Wholesale Bulk Price Range
₹190 - ₹200 per kg
Price valid until: 31 Dec 2026. Buyers searching for lower viscosities can instantly request our silicone oil 100 cst price in india directly through our chat line.
Availability: Ready Stock Maintained for Commercial Bulk Orders
Customer Rating
⭐ 4.9 / 5
Based on 2045 verified industrial buyers
“The extreme viscosity stability under chemical shear and temperature variance make DPRJ Universal our go-to silicon oil 300/1000 cst manufacturer. Absolute batch constancy.”
— Verified Industrial Buyer, Rubber Processing Plant
Shipping & Delivery
Destination: India
Shipping Cost: Free (Bulk Orders)
Handling Time: 1–2 Days
Transit Time: 2–5 Days
Return Policy
Return Window: 7 Days (for non-compliant quality)
Return Method: Return By Mail/Pickup
Return Fees: Free Return (on verified quality issue)
Frequently Asked Questions
What is the primary use of Silicon Oil 350 / 1000 CST?
The primary industrial use of Silicon Oil 350 / 1000 CST is as a high-efficiency lubricant, mold release agent, damping fluid, and antifoaming agent. It is widely employed in the cosmetics, textile, automotive, and rubber manufacturing sectors.
What is the CAS number and chemical formula of Silicon Oil?
Silicon Oil is a linear polydimethylsiloxane polymer fluid. Its designated chemical formula is (C2H6OSi)n and its official commercial CAS registry number is 63148-62-9.
How is Silicon Oil 300/1000 CST synthesized industrially?
Silicon Oil is synthesized via the hydrolytic polymerization of dimethyldichlorosilane. By tightly controlling the polymer chain lengths, a premier silicon oil 300/1000 cst manufacturer can dial in specialized kinematic viscosity values such as 350 cSt and 1000 cSt.
What is the difference between Silicon Oil 350 cSt and 1000 cSt?
The fundamental difference lies in their kinematic viscosity (fluid thickness). 350 cSt fluid has a lower viscosity, allowing an easier flow profile best suited for cosmetics and light machine parts, whereas silicone oil 1000 cst exhibits a higher viscosity, establishing a heavy-duty film protective barrier ideal for mechanical damping and extreme temperatures.
What is the silicone oil 1000 cst price in india for wholesale bulk buyers?
The commercial price for wholesale batches ranges from ₹220 to ₹340 per kg in India depending on container sizes and market factors. Buyers can also request localized quotes regarding the silicone oil 100 cst price in india from our dedicated team.
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Large volume industrial procurement contracts, specialized viscosity parameters, global exports, and targeted contract packaging structures are readily accessible. Initiate a brief consultation with our commercial sales desk today.
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