At Coolak, we believe that successful transactions are built on trust, transparency, and informed decision-making. This belief is reflected in several principles that guide our work: Transparency throughout the commercial process Careful verification before presenting opportunities Risk reduction before problems arise Practical and executable transaction structures Long-term business relationships rather than short-term gains These principles are not marketing statements. They are the standards by which we evaluate our own decisions.

D2 Gasoil Supply Against an Agreed Specification

This category presents D2 gasoil with an agreed sulfur level and other contractual parameters for bulk buyers. “5000 ppm” refers to a sulfur ceiling or specification and should not be treated as a confirmed cargo value without the relevant COA.

Main Parameters in D2 Gasoil Analysis

Parameter

Why it matters

Suggested control

Sulfur

Determines regulatory, environmental and permitted-use compliance

Cargo-specific COA and test method

Cetane number

Affects combustion quality

Contract minimum and measurement method

Density and viscosity

Affects injection, transfer and quantity calculation

Reference temperature and acceptance range

Flash point

Important for transport and storage safety

Test standard and contractual limit

Water, sediment and distillation

Indicates cleanliness and fuel behaviour

Agreed sampling and valid laboratory report

Compliance With Destination Regulations

Higher-sulfur gasoil may only be imported and used where the destination’s fuel and environmental rules permit the grade. Buyer and seller should review the technical specification, import permission, delivery method, inspection and contractual responsibilities before proceeding.

If you have any questions, the answers are provided in the D2 diesel specifications and applications guide. Buyers choosing between fuel families can also read the D2 versus EN590 comparison.

Request a Commercial D2 Offer

Provide the required specification, quantity, destination, delivery schedule, inspection method and Incoterm through the Coolak sourcing form. For lower-sulfur diesel, see the EN590 category.