Petroleum Product Buyer Guides & News
Grade guides, test-method notes and shipping updates for buyers of petroleum and petrochemical products.

Buying Base Oils: A Grade and Viscosity Enquiry Checklist
A practical enquiry checklist for HVI and MVI base oils: grade, viscosity, test methods, documents, quantity and delivery requirements.
Read More →
Bitumen 60/70: What to Include in a Supply Enquiry
Prepare a clear paving-bitumen enquiry with the specified grade, test limits, project requirements, pack format, quantity and destination.
Read More →
Industrial Solvents: Documents and Packing to Confirm Before Ordering
Build a solvent enquiry around chemical identity, application, test limits, safety documents, pack format and delivery conditions.
Read More →