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Category: Product Guides
Buyer guides, spec explainers and trust checklists for physical petroleum-products trading.
What Is EN590 Diesel 10ppm (ULSD)? A Buyer’s Guide
What EN590 diesel 10ppm (ULSD) actually is, what 10ppm sulphur means, the key specification, and how to buy it safely with SGS…
Read guide → Product GuidesEN590 vs D2 Gasoil: What’s the Difference?
EN590 vs D2 gasoil explained: what each term means, why D2 is a loosely-used legacy grade, and why buyers should specify EN590…
Read guide → Product GuidesWhat Is Jet A1 Fuel? Specification & Uses Explained
What Jet A1 (Jet A-1) aviation fuel is, its DEF STAN 91-091 / ASTM D1655 specification, what it's used for, and how…
Read guide → Product GuidesJet A1 vs Jet A: Key Differences for Buyers
Jet A1 vs Jet A: the freeze-point difference, which grade to specify for international aviation, and why buyers should confirm the exact…
Read guide → Product GuidesWhat Is Bonny Light Crude Oil? API, Sulphur & Buyer Notes
Bonny Light crude oil explained: API gravity, sulphur, why refiners value this light sweet Nigerian grade, and how to verify a genuine…
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