Jackson Oil & Gas
Refinery distillation columns, pipework and storage tanks beside the sea

How We Trade/Quality and inspection

Quality and Independent Inspection

Independent inspection at the load port, and papers you can put in front of your bank.

Quality

Independent certification

Independent inspection

An independent inspector samples and certifies the cargo at the load port, as the contract requires.

Certified documents

Certificates of quality, quantity and origin accompany the shipping documents.

Specification in writing

Tolerances and test methods are set out in the agreement, so there is nothing left to argue about.

At a glance

Typical specification, product by product

ProductTypical specification
EN590 DieselStandard: EN 590; Sulphur: 10 mg/kg maximum; Cetane number: 51 minimum; Density at 15 °C: 820 to 845 kg/m³
PetrolStandard: EN 228 unleaded; Octane (RON): 91, 95 or 98 by contract; Sulphur: 10 mg/kg maximum; Density at 15 °C: 720 to 775 kg/m³
Crude OilGrade: Per allocation; API gravity: Per assay; Sulphur content: Per assay; Water and sediment: Per contract limit
BitumenGrades: 60/70, 80/100 penetration; VG30 viscosity grade; Standards: EN 12591 / ASTM D946 / IS 73; Softening point, 60/70: 46 to 54 °C; Flash point: 230 °C minimum
Granular SulphurSulphur purity: 99.9% minimum; Moisture: 0.5% maximum; Ash: 0.05% maximum; Acidity (as H₂SO₄): 0.003% maximum
UreaNitrogen (N): 46% minimum; Biuret: 1.0% maximum; Moisture: 0.5% maximum; Granular size: 2 to 4 mm, 90% minimum

Typical values only. The binding specification and test methods are set out in each agreement.

Request a quotation

Send the product, quantity, discharge port and delivery window. The trading desk replies with a formal offer after counterparty checks.

Contact the desk