Dimethyl Silicone Oil 500cst CAS 63148-62-9 Medium Viscosity Hydraulic Fluid for High Temperature System
Dimethyl Silicone Oil 500cst CAS 63148-62-9 is medium-viscosity polydimethylsiloxane (PDMS) fluid.
It boasts superior thermal oxidation stability, outstanding viscosity-temperature characteristics and low volatility. It maintains stable fluidity and transmission performance under high-temperature operating conditions, and offers favorable lubrication and anti-corrosion properties. It is an ideal hydraulic medium specially developed for high-temperature hydraulic systems.
Dimethyl Silicone Oil 500cst CAS 63148-62-9
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Product Overview
Dimethyl Silicone Oil 500cst CAS 63148-62-9 is medium-viscosity linear polydimethylsiloxane (PDMS).Formulated with precise polymerization process, this silicone fluid possesses exceptional viscosity-temperature performance, excellent thermal and oxidation stability as well as low volatility. It retains stable fluidity and power transmission capacity under continuous high-temperature working conditions. Meanwhile, it provides reliable lubrication and corrosion protection for hydraulic components. It is a high-performance hydraulic transmission medium designed for high-temperature hydraulic systems.
Product Properties
Clear, colorless, transparent oily liquid, odorlessKinematic viscosity: 500 mm²/s (25℃)Excellent viscosity-temperature characteristic, minor viscosity variation with temperature changeSuperior thermal oxidation stability, suitable for long-term high-temperature operationLow vapor pressure and low volatilization lossGood lubricity to reduce wear of pumps, valves and pipelinesChemically inert to most metal alloys, seals and pipeline materialsHydrophobic, good anti-moisture performance
Core Advantages
- Stable power transmission performance in wide temperature range
- Outstanding heat resistance, adapt to continuous high-temperature hydraulic equipment
- Low volatility, reduce fluid supplement frequency and extend service cycle
- Excellent anti-oxidation property, not easy to produce carbon residue
- Good compatibility with many rubber and plastic sealing materials
- Favorable anti-corrosion performance to protect hydraulic metal parts
Main Applications
500cst Dimethyl Silicone Oil works as medium viscosity hydraulic fluid for high temperature system.Typical applications: high-temperature hydraulic equipment transmission medium, heat setting machine hydraulic system, high-temperature pressure test equipment, thermal forming machinery hydraulic medium, closed high-temperature circulating power transmission system.
Usage Guidance
Ensure the hydraulic system is clean before filling, avoid mixing with mineral oil, water or other foreign liquids.Do not blend with different types of silicone oils arbitrarily.Regularly check liquid cleanliness and replace according to operating temperature.Avoid long-term contact with strong oxidants.Carry out material compatibility test for new sealing components prior to formal use.
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. Prevent water and impurities contamination during transportation.
Our Service
We provide stable bulk supply of Dimethyl Silicone Oil 500cst CAS 63148-62-9 with stable viscosity control. Laboratory test samples can be provided. Our technical team supports system matching consultation and material compatibility verification for high-temperature hydraulic equipment.
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Dimethyl Silicone Oil 500cst CAS 63148-62-9 Medium Viscosity Hydraulic Fluid for High Temperature System
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