Bitumen AH 70

Product: Bitumen AH 70

Product family: Chinese highway paving bitumen

Governing specification: JTG F40 and JTG E20 test methods, using the exact grade class and current project requirements stated by the buyer

Classification: AH-70 / 70-grade highway paving asphalt is generally based on a 60-80 penetration band at 25°C, but the applicable JTG class, climate zone and complete limits must be identified in the contract.

Required verification: Penetration, penetration index, softening point, ductility, viscosity, flash point, solubility, wax content and ageing properties required by the cited JTG specification.

Applications: Highway and urban asphalt works designed to the relevant Chinese specification. It must not be treated as automatically equivalent to ASTM 60/70.

Numerical acceptance limits and test methods must be taken from the named standard edition and approved producer/project TDS. The shipment COA must report against the contracted specification.

• Heated bulk cargo by specialised bitumen vessel or road tanker, subject to origin, route, receiving storage and terminal capability.

• New steel drums, with net weight and container loading confirmed for the nominated plant.

• Bitutainers or approved heated container systems where operationally available.

• Jumbo/polymer bags only for supply programmes and grades confirmed by the producer as suitable for solid packing and destination reheating.

Final packaging, payload, palletisation, heating and discharge requirements form part of the firm offer.

• MOQ: confirmed by packaging and route. Packed cargo may be quoted by full-container load; bulk tanker, parcel or vessel quantities depend on the loading facility, freight economics and receiving infrastructure.

• Incoterms: FOB, CFR, CIF or another agreed Incoterms 2020 rule, subject to origin and destination feasibility.

• Pricing and validity: stated only in the firm quotation after grade, specification, quantity, packaging, loading point, destination and delivery window are confirmed.

• Inspection: independent quality and/or quantity inspection by a mutually agreed inspection company where included in the contract.

• Lead time and payment: transaction-specific and subject to allocation, logistics, KYC, compliance and credit approval.

Typical contract documents, as applicable:

• Commercial invoice and packing list

• Bill of lading or applicable transport document

• Certificate of origin

• Producer, batch or shipment Certificate of Analysis

• Safety Data Sheet

• Independent inspection certificate where contracted

RFQ information: legal buyer name, destination, grade, governing standard and edition, complete specification/TDS, quantity, schedule, packing, Incoterm, inspection scope and delivery window.

Handling: follow the contracted TDS/SDS and producer, terminal and carrier procedures. Hot bitumen presents serious burn and fume hazards; receiving storage and heating capability must be confirmed before shipment.