物性
代表的な物性 |
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|---|---|
| Product Application | Compressor Fluid |
とは UCON™ Compressor Lubricant R-4?
A high-performance, polyalkylene glycol-based synthetic lubricant designed for superior cylinder lubrication of reciprocating hydrogen compressors commonly used in refinery processes.
用途
- Polyethylene hyper compressors
- Oil and gas refining - reciprocating, hydrogen compression
- Rotary screw compressors for hydrocarbon gasses
利点
- Cleanliness: no sludge, varnish, lacquer, etc., formed.
- No thickeners added to boost viscosity
- Low pressure-viscosity coefficient
- Excellent inherent lubricity without use of external lubricity additives
- Oxidative and thermal stability US FDA approved components (21 CFR 178.3570)
- Compatible with catalysts used in typical refinery processes
- Low hydrogen and hydrocarbon solubility
- Excellent viscosity index and range
- Low vapor pressure
- Water tolerance
- Good thermal conductivity
- Excellent compatibility with elastomers
- Reduced maintenance costs
- Wide operating temperature range for easy cold temperature start-up and superiand high temperature lubrication
- Excellent lubricity in hydrocarbon compressed gas service
- Easy cleanup
- Reduced lubricant use rate
- Less downstream contamination
- Lower maintenance costs
- Low foaming tendency
- Higher flash point
- Lower Hcomb than mineral oils