Methyl Phenyl Silicone Oil 25cst CAS 63148-58-3 Low Viscosity High Temperature Heat Transfer Fluid
25cst Methyl Phenyl Silicone Oil (CAS 63148-58-3) is colorless transparent methyl phenyl polysiloxane. Featuring low viscosity and outstanding heat resistance, it serves as high-performance heat transfer fluid. It maintains stable fluidity under high and low temperature conditions, with low vapor loss and superior oxidation resistance. Suitable for closed circulating thermal systems, realizing efficient heat transmission for industrial temperature control equipment.
Product Overview
25cst Methyl Phenyl Silicone Oil (CAS 63148-58-3) is synthetic methyl phenyl modified polysiloxane fluid. The introduction of phenyl groups greatly improves high-temperature oxidation resistance compared with ordinary dimethyl silicone oil. Low viscosity characteristic brings excellent pump circulation performance. It is specially developed as silicone heat transfer fluid for industrial constant temperature baths, heating circulation equipment and precision thermal control systems.
Key Features
- Low viscosity, good fluidity, easy circulating pumping
- Excellent thermal oxidation stability, long service life at high temperature
- Wide working temperature range, low freezing point
- Low volatility, low vapor pressure, less system loss
- Good chemical inertness, non-corrosive to common metal materials
Main Applications
- High temperature heat transfer fluid for industrial circulating heating system
- Thermal medium for laboratory high-low temperature thermostat
- Heat exchange silicone fluid for precision electronic thermal testing equipment
- Constant temperature bath medium for chemical and pharmaceutical processing
Usage Guidance
Suitable for closed circulating heating equipment. Avoid long-term contact with air under ultra-high temperature to extend service life. Regularly check fluid cleanliness and replace when obvious deterioration occurs. Prevent mixing with mineral oil, acid and alkaline substances.
Storage & Package
Seal containers tightly. Store in cool, dry and ventilated warehouse. Keep away from open flame and strong oxidants. Standard package: 25kg plastic drum, 200kg iron drum. Shelf life: 12 months under proper storage conditions.
Service Support
Testing samples available for equipment trial. Stable bulk supply and technical consultation. Welcome to obtain TDS, COA and factory quotation.
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