Description
Re-Refined Base Oil SN-350
Product Overview
SN-350 is a mid-range re-refined base oil with a viscosity between SN-300 and SN-500, designed to provide optimal flowability and thermal stability in industrial and automotive lubricant formulations. It is a reliable and eco-conscious choice for blending operations that require performance close to virgin Group I oils — but at a lower environmental and cost footprint.
Applications
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Multigrade engine oils
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Hydraulic oils
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Industrial gear oils
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Transmission fluid formulations
Key Features
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Excellent viscosity balance for versatile use
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Higher flash point for better thermal stability
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Recycled & sustainable alternative to virgin oils
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Low color and high clarity
Typical Properties (based on internal formulation standards)
| Property | Value |
|---|---|
| Density @ 15°C | ~0.870 kg/L |
| Kinematic Viscosity @ 100°C | 7.5 – 8.3 cSt |
| Flash Point | 220 – 230°C |
| Pour Point | -3°C |
| Color | L2.0 – L2.5 |
| Viscosity Index | ~103 |
FAQs
Q: Where does SN-350 sit in the base oil grade spectrum?
A: SN-350 fills the gap between SN-300 and SN-500, offering a balance of fluidity and film strength, especially useful for multigrade lubricant blending.
Q: Is SN-350 recommended for export markets?
A: Yes, Westinol supplies SN-350 in export-ready packaging with full compliance for international logistics.
Q: Is there a virgin version of SN-350 available?
A: No, SN-350 is typically supplied as a re-refined grade, but we offer virgin SN-180 and SN-500 to cover a wide viscosity range.
Contact Westinol
📧 Email: info@westinol.com | 📞 Phone: +971 585 992028
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