Methyl Phenyl Silicone Oil 500cst CAS 63148-58-3 Radiation Resistant Fluid for Nuclear Industry
500cst Methyl Phenyl Silicone Oil (CAS 63148-58-3) is transparent methyl phenyl modified polysiloxane. The phenyl groups on molecular chain significantly improve anti-radiation capability compared with dimethyl silicone oil. It can withstand long-term ionizing radiation without rapid cracking or deterioration. It serves as special functional fluid for nuclear industry equipment, providing stable lubrication, insulation and heat transfer performance under radioactive working environment.
Product Overview
500cst Methyl Phenyl Silicone Oil (CAS 63148-58-3) is synthetic methyl phenyl polysiloxane. The introduction of phenyl groups enhances molecular radiation resistance, effectively slowing chain breakage caused by ionizing radiation. Medium-high viscosity balances fluidity and film-forming performance. This silicone fluid is developed to tackle the failure problem of ordinary lubricants and dielectric oil in nuclear radiation environment, suitable for long-term operation of nuclear industrial equipment.
Key Features
- Excellent radiation resistance, resist degradation under ionizing radiation
- Good thermal stability, adapt to wide temperature operating range
- Stable electrical insulation property for electrical components
- Outstanding lubricity, form durable protective oil film on metal surfaces
- Low volatile, chemically inert, non-corrosive to metal alloys
Main Applications
- Functional lubricating & insulating fluid for nuclear industry equipment
- Mechanical transmission parts used in radioactive environment
- Dielectric medium for nuclear facility electrical modules
- Heat transfer and sealing auxiliary fluid for radiation testing devices
- Special equipment fluid for radioactive laboratory facilities
Usage Guidance
Suitable for closed circulation or immersion lubrication systems. Avoid long-term mixing with air under high temperature. Do not blend with mineral oil, acid, alkali or other foreign lubricants. Regular sampling inspection is recommended for long-term continuous operation equipment.
Storage & Package
Seal drums tightly. Store in cool, dry and ventilated warehouse. Keep away from strong oxidants, high temperature and direct sunlight. Standard package: 25kg plastic drum, 200kg iron drum. Shelf life: 12 months under proper storage conditions.
Service Support
Test samples available for radiation performance testing. Stable bulk supply and professional technical consultation. Welcome to obtain TDS, COA and factory direct quotation.
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