Dimethyl Silicone Oil 350cst CAS 63148-62-9
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Product Overview
Dimethyl Silicone Oil 350cst CAS 63148-62-9 is medium-viscosity linear polydimethylsiloxane (PDMS).
With balanced viscosity and outstanding temperature resistance, this silicone fluid can permeate into chain pin and hinge clearances, forming a tough, long-lasting lubricating film. It effectively lowers friction, operational noise and abrasion of moving metal components. The material exhibits low volatility, waterproof and anti-rust characteristics, maintaining stable performance under continuous high-temperature working conditions. It is a versatile standard industrial lubricant designed for production line conveyor chains.
Product Properties
Clear, colorless, transparent oily liquid, odorless
Kinematic viscosity: 350 mm²/s (25℃)
Excellent high-temperature oxidation stability
Good penetration and film-forming ability on metal surfaces
Low volatility, less frequent re-lubrication required
Hydrophobic performance, prevents chain rust and corrosion
Wide applicable temperature range, stable viscosity change
Chemically inert to steel, alloy and common sealing materials
Core Advantages
- Durable lubricating film reduces chain wear and operating noise
- Superior heat resistance, suitable for high-temperature production lines
- Low volatilization, less oil loss in continuous operation
- Water repellent property, provides anti-rust protection for metal chains
- Moderate viscosity, not easy to drip or produce excessive splashing
- Wide adaptability for various metal conveyor chains in multiple industries
Main Applications
350cst Dimethyl Silicone Oil acts as standard industrial lubricant for conveyor chain.
Typical applications: high-temperature conveyor chain lubrication, baking production line chains, packaging equipment chains, food industry transmission chains, drying tunnel conveyor systems, automated assembly line chain lubrication.
Usage Guidance
Apply uniformly on chain surfaces and joints via brushing, dripping or spraying.
Remove dust, carbon deposits and old grease from chains before lubrication for optimal effect.
Avoid long-term mixing with mineral oil or other non-silicone lubricants.
Conduct periodic replenishment according to operating temperature and running speed.
Prevent prolonged contact with strong oxidizing agents.
Packing & Storage
Standard package: 25kg plastic drum; small test samples are available.
Keep container tightly sealed. Store in cool, dry and ventilated warehouse. Keep away from open flame, high temperature heat sources and strong oxidants. Avoid direct sunlight and water contamination during transportation.
Our Service
We provide stable bulk supply of Dimethyl Silicone Oil 350cst CAS 63148-62-9 with consistent viscosity control. Test samples can be supplied. Our technical team offers professional guidance on lubrication cycle and application method for conveyor chain systems.